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5
4
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C C
B B
A A
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
1 29Tuesday June 20 2006
Cover Page
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
1 29Tuesday June 20 2006
Cover Page
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
1 29Tuesday June 20 2006
Cover Page
P4M890T-M
Elitegroup Computer Systems
P4M890T-M
NB P4M890 (CPU)
Power (CPU Vcore)
Cover Page
SB VT8237R+8237A8237S(PCI USB)
SB VT8237R+8237A8237S(V-Link MII ROM)
NB P4M890 (PCI-E V-Link)
Clock Generator Clock Buffer
NB P4M890 (MEM)
USB PS2 IDE
CPU P4-775(FSB)
AUDIO(ALC655ALC883)Chip
PCI 1 PCI 2
Block Diagram
DDR Terminator
CPU P4-775(PWR GND)
COM2 LPT VGA
Power (DC to DC)
1
2
3
4
5
6
7
8
9
10
14
17
15
12
20
18
19
16
13
11
24
21
22
23
Front Panel FAN ATX24P
Super IO(ITE8712FKX8718) FDD
LAN PHY(VT6103L)
PCI Express Slot X16 X1 CNR slot
SB VT8237R+8237A8237S(IDE GPIO AC-Link SATA)
PCB
Gerber Out24421016 -2116 Schematics
ScheduleSchematics
A
Layout MB returnBOM
Rev 10
L2PWRL3GND
25
VDIMM amp DDR VTT
26
27
28
DDR II SLOT1
DDR II SLOT2
NB P4M890 (VGA)
RevA Initial version1 Base on P4M800PRO-M(10A) to modify
Customerchannel
1116~1128
PCB244210mm
AUDIO(ALC655ALC883)Connector
Lead-Free
1128~1230
29
CLOCK DIAGRAM
POWER SEQUENCE
15-Q71-010010 1230chipset delayRoHS
81-605-Q71000 352020
IC GPIO(PIN) Function Note
VT8237R+
GPI23(P21)
GPI8(AC9) -IDE1 cable detect
-IDE2 cable detect
GPO10(R25)
GPO11(T23)
V_DIMM volt adjust 0
V_DIMM volt adjust 1
GPI18(Y4)
GPI19(U23)
-PCIE PME SCI
-PCIE Hot Plug SCI
GPO7(R2) -TBL(Top Block Lock)
GPO5(AC7) -WP_ROM
default=0
default=1
IO8712KX
GP10(84)
GP53(77)
MSG LED1
MSG LED2
GP40(79) CTRL PS2 volt in S5 default=1
GP25(22)
GP26(21) CPU volt adjust 1
CPU volt adjust 0
GP23(24) CTRL over clock 1enable
GPIO
81-605-Q71001
8237R+ALC655
8237AALC883 A 1010
SVID1019(ECS)SSID2171(Q71)
RoHS
B
Green
Purple 210
GPO29 PCIE resetOD
O
OD
OD
O
8237R+ALC655
8237AALC883 B Purple
3010
2010
RevA-gtB
2DDR2 termination resistor68 ohm-gt47 ohm
3Add BA0BA1BA2 termination resistor
6Modify CPU thermal trip circuit
7JP1 pull high to VCC5 on ITE 8712FKX
5NBadd 22UF on VCCA33HCKVCCA33MCK
4Change V_DIMM MOSFET from SO8 to TO-251
1Delete 1394 add CNR slot
8ALC883modify circuit for Vista
9Add GPO29 control PCIE reset
213
GP20(27)
GP21(26) CFG2
CFG1 default=0
default=0
15-Q71-010020
10INT_H pull down
11Saving EEPROM of LAN
81-605-Q71010
81-605-Q71011
RoHS
RoHS224
10
10
410
RevB-gt101VR11
3AUDIO capcitor modify
6add F_MIC2
5CPU voltage adjustment
4VCC3 transfer to +15V_NB
2Co-layout VT8237S
7Modify clock gens enable
8Change SIO-PCI_RST5 to -PCI_RST3
89-206-Q711008237R+ALC655 Purple15-Q71-011000 RoHS
619 1005010
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of10
Custom
2 29Tuesday May 30 2006
Block Diagram
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
2 29Tuesday May 30 2006
Block Diagram
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
2 29Tuesday May 30 2006
Block Diagram
P4M890T-M
Elitegroup Computer Systems
P4
VT8237R +
VIA NBP4M890
LGA775
INTABCDPCI Bus Resource
AD20
AD19
PCI2
PCI1
INTBCDA
REQ0
REQ1
TO-252
B
D
E
I
D
MMBT2907A
G
C
3 S
T0-92
SI2301S
2
G
SI2303S
SOT-23
2N2222A
G
2N3906
1E
2N3904
TO-263
C
S 2B
SOT-23B55QS03
3
SOT-232N7002
1
78L05-DTM3055TL-S
LM431
T0-92
S
D
20N03
O
G
TO-263
2N2097ABAT54S
2SK3296
22U25DE
100U16DE
470U16DE
57 mm
6311 mm
811 mm
1000U10DE 814 mm
3300U25DE 1025 mm
1500U16DE 1025 mm
BAT54C
6311 mm220U10DE
45N03LM432
B
T0-92HSD882-D
E C
DDR II-DIMM
USB_P0+-
LAN RX+-
PCB 2116
TX+-
Impedance
(4590)
(50100)
2075757520
2469624
RGB(75) 20520520520
Put 75 ohm on NB
8128(4791 guide)
(50100)SATA2057720
group mismatch 5 mil
20122012201220
757575(5090 guide)
(SMD)
(UniChrome Pro)
PWMRichtek 9245A
VRM10XClock Gen
(Realtek RTM866-890)
(Realtek RTM682-800)
Clock Buffer
05A
DDR2-533
Pentium-D
1066MHz
AGTL+ P4 CPU IF
INTEGRATED GRAPHICSDDR 400DRR2 533
1 X16 V-Link IF WITH SB1 X16 PCIE VIDEO IF
PCIE x16PCIE GFX x1616
CRTVGA CON 24
AGTL+266MHz
V-LINK X16
ATA 66100133ACPI 20
USB20 (4+4)SATA (2 PORTS)
PCIPCI BDGELPC IF
AC97(VT8237R+)
SATA II detect support
Unbuffered
SATA218
AC LINK
IDE2ATA 133
ALC655
Serial ATA
OUTMIC
IN
USB 20USB208
22PCI SLOT2
PCI BUS
23
FLASHBIOS
LPC BUS
ITE LPC SIO 8712FIXKX
LPT2421
FLOPPY
2119
COM
KBampMS
4M
Single Channel
1U-04(最大耐壓63V)
01U-04(最大耐壓16V)
680UDE 88 mm
+Richtek 9602ICS 953002DF
ICS 9P936AF
VT6103L20
(左黃右綠)RJ45 LAN PHY
(TQFP48)
PCIE x1PCIE x116
HD(VT8237A)
VT8237A ALC883(Pin to Pin)
VT8237A
VT8237R+
HD support
VT8237R LAN PHY license
BSurSSur
CB
Revision List(All pin to pin)
346
5
5
9101112
20
23
131415
2627
23171819
2075757520(VIA excel)
2469624(VIA excel)
RES-gtCONNB-gtRES(375)
2057720(VIA excel)
(Non ECC)
VT8237CD First released
(Pin to Pin P4M900)i)DDR2 667ii)Int DeltaChromeDX9 support
A O I
O
SOT-2231086(15A)1085(3A)1117(08~1A)
1 2 3
CNR slot16
1U-06(BOM常用料耐壓10V)
01U-06(BOM常用料耐壓25V)
Revision ListITE8712
ITE8716 add Dual sourcing
ITE8718 add PECI(CPU tempdigital)
ITE8726 add K8 power sequence
VT8237S SATA IIHD support
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
-IERR
-FERR-TRIP
CPU_COMP0CPU_COMP1
-TRSTTCK
TDI
TMSTDO
HTEST2
HTEST0
HD16HD15
HD9
HD0
HA30
HD34HD33HD32
HD13
HD6
HA20
HA15
-CPUINIT
HD58
HD56HD55
HD53
HD50
HD47
HD31
HD26
HD22
HD8
HD2
HTEST12
HTEST8
-TRST
HD62
HD41
HD24
HD4
HA8
HD10
-TRIP
HTEST1
TDI
HD20
HD12
HA23
TDO
HD49HD48
HD18
HD14
HA19
-A20M-FERR
HD57
HD46
HD42
HD39
HD37
HD27
HD21
HD17
HA17
HD38
HD5
HA14
-IGNNE
HTEST11
TCK
HD63
HD40
HD25
HD19
HD11
HA22
HA4
-PROCHOT
HTEST10
HD43
HD23
HA16
HA9
HA6
HA3
HD61
HD36HD35
HD3
HA27
HA10-STPCLK
HD59
HD51
HD45
HD30
HA29HA28
HA7
TMS
HD44
HD7
HA11
INTR
HD54
HD52
HD29HD28
HA24
HA21
DBRESET
HTEST9
HD60
HD1
HA31
HA25
HA18
HA5
HA26
HA13HA12
-SMI
NMI_SB
-DBI3-DBI2-DBI1-DBI0
-CPURST
-BREQ0
HTEST10
HTEST13HTEST12
PWRGD_CPU-CPURST-SLP-CPUINIT
CPU_COMP2CPU_COMP3
BOOTSELECT
BOOTSELECT
PWRGD_CPU
-CPURST
-IERRGTLVREF_NB
CPU_COMP2CPU_COMP1
CPU_COMP3
CPU_COMP0
CPU_COMP4CPU_COMP5CPU_COMP6CPU_COMP7
HTEST13
CPU_COMP2CPU_COMP3
CPU_COMP6CPU_COMP7
HTEST11
-CPUINITPWRGD_CPU
CPU_COMP4CPU_COMP5
-SMI-SLPNMI_SB-STPCLKINTR-IGNNE-A20MDBRESET
HTEST0HTEST2
HTEST1
HTEST9HTEST8
THERMDATHERMDC
VTT_PWRGD
VTT_PWRGD
GTLVREF3_CPU
SKTOCC
-TRIP
VID_SELECT
HTEST12
BPM0_2
COMP8BPM1_2
GTLVREF3_CPU GTLVREF4_CPU
GTLVREF4_CPU
BPM0_2BPM1_2
-PROCHOT
VCORE
VCORE
VCORE
VTT_RIGHT
VTT_CPU
VTT_CPU
VTT_LEFT
VTT_LEFT
VCC3
VCC_PLL
VCC3
VCC_PLL
VTT_LEFT VTT_LEFT
-FERR 19-A20M 19
-CPUINIT 19INTR 19NMI_SB 19-IGNNE 19-SMI 19-SLP 919-STPCLK 19
-ADS 9-HA_STB0 9-HA_STB1 9-BNR 9-DBSY 9-DEFER 9-DRDY 9-HIT 9-HITM 9-HTRDY 9-BPRI 9-BREQ0 9-HLOCK 9
-HREQ0 9-HREQ1 9-HREQ2 9-HREQ3 9-HREQ4 9
-RS0 9-RS1 9-RS2 9
-HD_STBP0 9
-HD_STBP1 9
-HD_STBP2 9
-HD_STBP3 9
-HD_STBN0 9
-HD_STBN1 9
-HD_STBN2 9
-HD_STBN3 9
CPU_CLK+ 5CPU_CLK- 5
PWRGD_CPU 25VTT_PWRGD 68-CPURST 9
THERMDA 21THERMDC 21-TRIP 25
BBSEL0 5BBSEL1 5
HA[331]9
HD[063]9
-DBI[03]9
GTLVREF_NB 9
CPUMISS 18
-THRMTRIP 18
VID76
VID6 6
VID_SELECT6
PECI 21
BPM0 4
-PROCHOT 6
BBSEL2 5
Title
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer Systems
For test
VTT_LEFT VTT_RIGHTVTT_POWERGOODVID[50]GTLREFTMSTDITDOBPM[50]
RESETBR0POWERGOODTEST1TEST[128]
CPU data sheet
Other VRD comp
P4EENorthwoodPrescott
GTLVREF_SELNCGND
Celeron D GND
515
515
20520520 (non-differential)
515
1510
To SB(VT8237A)
AP339E
CONROE
CONROE
CONROE
CONROE
CONROE
CONROE
60 ohmX
CONROE
(Near CPU)+15V
CONROE
CONROE
(TCCThermal Control Circuit)Input pinprotect system component(VR)Output pinprotect CPU
-PROCHOTBi-direction(Enable TCC)
CONROE
CONROE
PECIPlatform Environment Control Interface
CONROE
50 ohm install
130mA
12mil 12mil
GTLREF_SEL
B to 10(526)
To SB(VT8237S)C193 1u-16VY-04C193 1u-16VY-04
R186 62-04R186 62-04
R276 604-1-04R276 604-1-04
C3051u-10V
C3051u-10V
C191 1u-16VY-04-OC191 1u-16VY-04-O
12
R262100-1-04R262100-1-04
12
ER8651-1-04ER8651-1-04
GNDJ4GNDJ7GNDK2GNDK5GNDK7GNDL23GNDL24GNDL25GNDL26GNDL27GNDL28GNDL29GNDL3GNDL30GNDL6GNDL7GNDM1GNDM7GNDN3GNDN6GNDN7GNDP23GNDP24GNDP25GNDP26GNDP27GNDP28GNDP29GNDP30GNDP4GNDP7GNDR2GNDR23GNDR24GNDR25GNDR26GNDR27GNDR28GNDAM24GNDAM27GNDAM28GNDAM4GND(VID7)AM7GNDAN1GNDAN10GNDAN13GNDAN16GNDAN17GNDAN2GNDAN20
GND B5GND B8GND C10GND C13GND C16GND C19GND C22GND C24GND C4GND C7GND D12GND D15GND D18GND D21GND D24GND D3GND D5GND D6GND D9GND E11GND E14GND E17GND E2GND E20GND E25GND E26GND E27GND E28GND E29GND E8GND F10GND F13GND F16GND F19GND F22GND F4GND F7GND G1GND H10GND H11GND H12GND H13GND H14GND H17GND H18GND H19GND H20GND H21GND H22GND H23GND H24GND H25GND H26
GNDAN23GNDAN24GNDAN27GNDAN28
GND H27GND(GTLREF_SEL) H29GND(VID_SELECT)AN7
GND H3GND H6GND H7GND H8GND H9
GNDB11 GNDB1
GNDB14GNDB17GNDB20GNDB24
VCC
_CPU
182
AN8
VCC
_CPU
183
AN9
VCC
_CPU
184
J10
VCC
_CPU
185
J11
VCC
_CPU
186
J12
VCC
_CPU
187
J13
VCC
_CPU
188
J14
VCC
_CPU
189
J15
VCC
_CPU
190
J18
VCC
_CPU
191
J19
VCC
_CPU
192
J20
VCC
_CPU
193
J21
VCC
_CPU
194
J22
VCC
_CPU
195
J23
VCC
_CPU
196
J24
VCC
_CPU
197
J25
VCC
_CPU
198
J26
VCC
_CPU
199
J27
VCC
_CPU
200
J28
VCC
_CPU
201
J29
VCC
_CPU
202
J30
VCC
_CPU
203
J8VC
C_C
PU20
4J9
VCC
_CPU
205
K23
VCC
_CPU
206
K24
VCC
_CPU
207
K25
VCC
_CPU
208
K26
VCC
_CPU
209
K27
VCC
_CPU
210
K28
VCC
_CPU
211
K29
VCC
_CPU
212
K30
VCC
_CPU
213
K8VC
C_C
PU21
4L8
VCC
_CPU
215
M23
VCC
_CPU
216
M24
VCC
_CPU
217
M25
VCC
_CPU
218
M26
VCC
_CPU
219
M27
VCC
_CPU
220
M28
VCC
_CPU
221
M29
VCC
_CPU
222
M30
VCC
_CPU
223
M8
VCC
_CPU
224
N23
VCC
_CPU
226
N25
VCC
_CPU
137
N26
VCC
_CPU
138
N27
VCC
_CPU
139
N28
VCC
_CPU
140
N29
VCC
_CPU
141
N30
VCC
_CPU
142
N8
VCC
_CPU
143
P8VC
C_C
PU14
4R
8VC
C_C
PU14
5T2
3VC
C_C
PU14
6T2
4VC
C_C
PU14
7T2
5VC
C_C
PU14
8T2
6VC
C_C
PU14
9T2
7VC
C_C
PU15
0T2
8VC
C_C
PU15
1T2
9VC
C_C
PU15
2T3
0VC
C_C
PU15
3T8
VCC
_CPU
154
U23
VCC
_CPU
155
U24
VCC
_CPU
156
U25
VCC
_CPU
157
U26
VCC
_CPU
158
U27
VCC
_CPU
159
U28
VCC
_CPU
160
U29
VCC
_CPU
161
U30
VCC
_CPU
162
U8
VCC
_CPU
163
V8VC
C_C
PU16
4W
23VC
C_C
PU16
5W
24VC
C_C
PU16
6W
25VC
C_C
PU16
7W
26VC
C_C
PU16
8W
27VC
C_C
PU16
9W
28VC
C_C
PU17
0W
29VC
C_C
PU17
1W
30VC
C_C
PU17
2W
8VC
C_C
PU17
3Y2
3VC
C_C
PU17
4Y2
4VC
C_C
PU17
5Y2
5VC
C_C
PU17
6Y2
6VC
C_C
PU17
7Y2
7VC
C_C
PU17
8Y2
8VC
C_C
PU17
9Y2
9VC
C_C
PU18
0Y3
0VC
C_C
PU18
1Y8
VCC
_CPU
225
N24
CPU1C
LGA-775PS-AMP
CPU1C
LGA-775PS-AMP
R310 604-1-04R310 604-1-04
R275 62-04R275 62-04
C190 1u-16VY-04-OC190 1u-16VY-04-O
R309 62-04R309 62-04
R253 680-04R253 680-04C299 33P-04-OC299 33P-04-O
R278 62-04R278 62-04
C3031u-16VY-04
C3031u-16VY-04
ER87249-1-04ER87249-1-04
R287 47-04R287 47-04
R294 62-04R294 62-04
1STP6STP6
R308 62-04R308 62-04
GNDR29 GNDR30 GNDR5 GNDR7 GNDT3 GNDT6 GNDT7 GNDU1 GNDU7 GNDV23 GNDV24 GNDV25 GNDV26
GNDV27 GNDV28 GNDV29 GNDV3 GNDV30 GNDV6 GNDV7 GNDW4 GNDW7 GNDY2 GNDY5 GNDY7
GNDH28GNDAF30
RSVD(VID6) AM5
RSVD A20RSVD AC4RSVD AE4RSVD AE6RSVD AH2RSVD B13RSVD C9RSVD D1RSVD D14RSVD D16RSVD D23RSVD E23RSVD E5RSVD E6RSVD E7RSVD F23
IMPSEL F6
RSVD G10RSVD J3RSVD N4RSVD N5RSVD P5
CPU1D
LGA-775PS-AMP
CPU1D
LGA-775PS-AMP
C300
1u-16VY-04
C300
1u-16VY-04
R307 100-1-04R307 100-1-04
R324 100-1-04-OR324 100-1-04-O
R364210-1-04R364210-1-04
C270 10P-04-OC270 10P-04-O
R311 604-1-04R311 604-1-04
1STP5STP5
R325 62-04R325 62-04
R297 51-1-04R297 51-1-04
1 STP10STP10
R313 62-04R313 62-04
R282 62-04R282 62-04
R283 62-04R283 62-04
R319 62-04R319 62-04
R32927K-04-O
R32927K-04-O
C307
1u-16VY-04
C307
1u-16VY-04
R281 62-04R281 62-04
C3061u-10V
C3061u-10V
C25810u-10V-08C25810u-10V-08
B
EC
Q352N3904S-S-OQ352N3904S-S-O
R330 124-1-04R330 124-1-04
C292 33P-04-OC292 33P-04-O
C293 33P-04-OC293 33P-04-O
C192 1u-16VY-04-OC192 1u-16VY-04-O
R316 75-1-04R316 75-1-04
R190 1K-04R190 1K-04
R457 0-04-OR457 0-04-O
R326 604-1-04R326 604-1-04
R279 604-1-04R279 604-1-04
R312 62-04R312 62-04
B
EC
Q57
2N3904S-S
Q57
2N3904S-S
STPCLK M3
FERR R3A20M K3
IGNNE N2
INIT P3LINT0 K1LINT1 L1
SMI P2
A3L5A4P6A5M5A6L4A7M4A8R4A9T5A10U6A11T4A12U5A13U4A14V5A15V4A16W5A17AB6A18W6A19Y6A20Y4A21AA4A22AD6A23AA5A24AB5A25AC5A26AB4A27AF5A28AF4A29AG6A30AG4A31AG5A32AH4A33AH5A34AJ5A35AJ6
D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22
TCK AE1TDI AD1
TDO AF1TMS AC1
TRST AG1
TESTHI0 F26TESTHI1 W3TESTHI2 F25TESTHI3 G25TESTHI4 G27TESTHI5 G26TESTHI6 G24TESTHI7 F24TESTHI8 G3TESTHI9 G4
TESTHI10 H5
SLPTESTH13 L2
ADS D2ADSTB0 R6ADSTB1 AD5
BNR C2DBSY B2
DEFER G7DRDY C1
HIT D4HITM E4
DBRESET AC2
IERR AB2
ITP_CLK0 AK3ITP_CLK1 AJ3
MCERR AB3
TRDY E3BPRI G8BR0 F3
LOCK C3
REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6
RS0 B3RS1 F5RS2 A3
DSTBP0 B9DSTBN0 C8
BCLK0 F28BCLK1 G28
DSTBP1 E12DSTBN1 G12DSTBP2 G19DSTBN2 G20DSTBP3 C17DSTBN3 A16
RESET G23
PWRGOOD N1
SKTOCC AE8
COMP0 A13COMP1 T1
THERMDA AL1THERMDC AK1
THERMTRIP M2PROCHOT AL2
DEP0 J16DEP1 H15DEP2 H16DEP3 J17
TESTHI11 P1TESTHI12 W2
BSEL0 G29BSEL1 H30
BOOTSELECT Y1
VTTPWRGD AM6
COMP2 G2COMP3 R1
BSEL2 G30
PCREQ G5EDRDY F2
DBI0A8 DBI1G11 DBI2D19 DBI3C20
COMP4 J2COMP5 T2COMP6 Y3COMP7 AE3
MSID0 W1MSID1 V1
CS_GTLREF E24
CPU1A
LGA-775PS-AMP
CPU1A
LGA-775PS-AMP
R293 62-04R293 62-04
R352 47-04R352 47-04
1 STP12STP12
SC3 1u-16VY-04-X-OSC3 1u-16VY-04-X-O
R318 100-1-04-OR318 100-1-04-O
R304 62-04R304 62-04
R303 62-04R303 62-04
R2000-04-OR2000-04-O
C228 1u-16VY-04-OC228 1u-16VY-04-O
R3000-04
R3000-04
R217 604-1-04R217 604-1-04
R315 27-04R315 27-04
R201 1K-04R201 1K-04
C238 1u-16VY-04-OC238 1u-16VY-04-O
C2941u-16VY-04
C2941u-16VY-04
R288 604-1-04R288 604-1-04
R317 62-04R317 62-04
R280 62-04R280 62-04
R295 62-04R295 62-04
R365 680-04R365 680-04
C195 33P-04-OC195 33P-04-O
R306 62-04R306 62-04
R456210-1-04R456210-1-04
R353124-1-04R353124-1-04
R412124-1-04R412124-1-04
R296 604-1-04R296 604-1-04
R284 62-04R284 62-04
R340 39-1-04R340 39-1-04
R185 62-04R185 62-04
C230 1u-16VY-04-OC230 1u-16VY-04-OR328 150-04R328 150-04
R331 62-04R331 62-04
R305 62-04R305 62-04
R285 62-04R285 62-04
R327 62-04R327 62-04
R199 1K-04R199 1K-04
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VSS_CPU
VSS_SENSE_AN6
VCCIO_CPU
VCCA_CPU
VCORE_SENSE_AN5
VCORE_SENSEVSS_SENSE
VTT_SEL
BPM5BPM4BPM3BPM2BPM1BPM0
GTLVREF0_CPU
GTLVREF1_CPU
BPM2BPM0
BPM5
BPM4BPM3
BPM1
GTLVREF1_CPU
GTLVREF0_CPU
LL_ID0LL_ID1
GTLVREF0_CPU
VCORE_SENSE_AN5VCORE_SENSE
VSS_SENSE_AN6VSS_SENSE
FORCEPH_N
A24
A24
VRDSEL
VTT_SEL
VTT_CPU
VTT_CPU
VCORE
VCORE
VTT_RIGHTVTT_LEFT
VCC3
VTT_LEFT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VCORE
VCORE VTT_CPU
VID0 6VID1 6VID2 6VID3 6
VID5 6VID4 6
VCCSEN6
VSSSEN6
-HAP19VCCSEN 6
VSSSEN 6
BPM0 3
VTT_SEL 7
FORCEPH_N 6
Title
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer Systems
GTLVREF0_CPU = 063VTT_RIGHT
GTLVREF1_CPU = 063VTT_RIGHT
Near CPU
202020
202020
Demo 130 ohm
CONROE
CONROE
CONROE
CONROE
12mil
12mil
CONROE
CONROE
CONROE
B to 10(67)
SC9 10u-10V-08-XSC9 10u-10V-08-X
R301210-1-04R301210-1-04
SC6 10u-10V-08-XSC6 10u-10V-08-X
R246 51-1-04R246 51-1-04
R341
0-04
R341
0-04
R333124-1-04R333124-1-04
L14IND-47u-08L14IND-47u-08
C19910u-10V-08-OC19910u-10V-08-O
SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O
C19710u-10V-08-OC19710u-10V-08-O
C19810u-10V-08C19810u-10V-08
SC10 10u-10V-08-XSC10 10u-10V-08-X
R230 0-04-OR230 0-04-O
R232 0-04R232 0-04
1 STP7STP7
C275
10u-10V-08
C275
10u-10V-08
1 STP11STP11
R233 1K-04-OR233 1K-04-O
C2981u-10V
C2981u-10V
L13IND-47u-08L13IND-47u-08
C168 10u-10V-08C168 10u-10V-08
R314 51-1-04R314 51-1-04
C241 10u-10V-08C241 10u-10V-08
SC22 10u-10V-08-XSC22 10u-10V-08-X
C257 10u-10V-08-OC257 10u-10V-08-O
R332210-1-04-OR332210-1-04-O
SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O
SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O
1STP8STP8
R277 62-04-OR277 62-04-O
C297220P-04C297220P-04
C242 10u-10V-08C242 10u-10V-08
1 23 45 67 8
RN1651-8P4R-12RN1651-8P4R-12
SC4 10u-10V-08-XSC4 10u-10V-08-X
C263 10u-10V-08-OC263 10u-10V-08-O
C172 10u-10V-08C172 10u-10V-08
SC18 10u-10V-08-XSC18 10u-10V-08-X
SC14 10u-10V-08-XSC14 10u-10V-08-X
R231 0-04-OR231 0-04-O
C171 10u-10V-08C171 10u-10V-08
R227 127-1-04R227 127-1-04
SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08
VCC
_CO
RE1
8D
27VC
C_C
OR
E19
D28
VCC
_CO
RE2
0D
25VC
C_C
OR
E21
D26
VCC
_CO
RE2
2B2
8VC
C_C
OR
E23
D29
VCC
_CO
RE2
4D
30
VCCA A23
VCCIOPLL C23
VSSA B23
VSS_SENSE AN4
GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27
GN
DAE
28
VCC
_CO
RE1
6C
27VC
C_C
OR
E15
C26
VCC
_CO
RE1
4C
25VC
C_C
OR
E13
A30
VCC
_CO
RE1
2C
30VC
C_C
OR
E11
A27
VCC
_CO
RE1
0A2
8VC
C_C
OR
E9A2
5VC
C_C
OR
E8C
28VC
C_C
OR
E7B2
7VC
C_C
OR
E6A2
6VC
C_C
OR
E5C
29VC
C_C
OR
E4B3
0VC
C_C
OR
E3B2
9VC
C_C
OR
E2B2
5VC
C_C
OR
E1A2
9
VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15
GN
DAE
29G
ND
AE30
GN
DAE
5G
ND
AE7
GN
DAF
10G
ND
AF13
GN
DAF
16G
ND
AF17
GN
DAF
20G
ND
AF23
GN
DAF
24G
ND
AF25
GN
DAF
26G
ND
AF27
GN
DAF
28G
ND
AF29
GN
DAF
3G
ND
AF6
GN
DAF
7G
ND
AG10
GN
DAG
13G
ND
AG16
GN
DAH
24G
ND
AH3
GN
DAH
6
GN
DAG
17G
ND
AG20
GN
DAG
23G
ND
AG24
GN
DAG
7G
ND
AH1
GN
DAH
10G
ND
AH13
GN
DAH
16G
ND
AH17
GN
DAH
20G
ND
AH23
AP0
U2
AP1
U3
BPM
0AJ
2BP
M1
AJ1
BPM
2AD
2BP
M3
AG2
BPM
4AF
2BP
M5
AG3
BIN
ITAD
3
GN
DAH
7G
ND
AJ10
GN
DAJ
13
GTLREF0 H1
VCC
_CO
RE1
7B2
6
GN
DAJ
16G
ND
AJ17
GN
DAJ
20G
ND
AJ23
GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30
GN
DAJ
24G
ND
AJ27
GNDA12
GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13
GN
DAJ
28G
ND
AJ29
GN
DAJ
30G
ND
AJ4
GN
DAJ
7G
ND
AK10
GN
DAK
13G
ND
AK16
GN
DAK
17G
ND
AK2
GN
DAK
20G
ND
AK23
GN
DAK
24G
ND
AK27
GN
DAK
28G
ND
AK29
GN
DAK
30G
ND
AK5
GN
DAK
7G
ND
AL10
GN
DAL
13
VCC_SENSE AN3
VTT_OUT_LEFT J1
VTT_SEL F27
LL_ID0 V2LL_ID1 AA2
VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2
VTT_OUT_RIGHT AA1
VCC
_CPU
95AF
8VC
C_C
PU96
AF9
VCC
_CPU
97AG
11VC
C_C
PU98
AG12
VCC
_CPU
99AG
14VC
C_C
PU10
0AG
15VC
C_C
PU10
1AG
18VC
C_C
PU10
2AG
19VC
C_C
PU10
3AG
21VC
C_C
PU10
4AG
22VC
C_C
PU10
5AG
25VC
C_C
PU10
6AG
26VC
C_C
PU10
7AG
27VC
C_C
PU10
8AG
28VC
C_C
PU10
9AG
29VC
C_C
PU11
0AG
30VC
C_C
PU11
1AG
8VC
C_C
PU11
2AG
9VC
C_C
PU11
3AH
11VC
C_C
PU11
4AH
12VC
C_C
PU11
5AH
14
VCC
_CPU
117
AH18
VCC
_CPU
116
AH15
VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22
VCC
_CPU
118
AH19
VCC
_CPU
119
AH21
VCC
_CPU
120
AH25
VCC
_CPU
121
AH26
VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26
VCC
_CPU
122
AH27
VCC
_CPU
123
AH28
VCC
_CPU
124
AH29
VCC
_CPU
125
AH30
VCC
_CPU
126
AH8
VCC
_CPU
127
AH9
VCC
_CPU
128
AJ11
VCC
_CPU
129
AJ12
VCC
_CPU
130
AJ14
VCC
_CPU
131
AJ15
VCC
_CPU
132
AJ18
VCC
_CPU
133
AJ19
VCC
_CPU
134
AJ21
VCC
_CPU
135
AJ22
VCC
_CPU
136
AJ25
VCC_CPU39 AJ26
VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G
ND
AL16
GN
DAL
17G
ND
AL20
GN
DAL
23G
ND
AL24
GN
DAL
27G
ND
AL28
GN
DAL
3G
ND
AL7
GN
DAM
1G
ND
AM10
GN
DAM
13G
ND
AM16
GN
DAM
17G
ND
AM20
GN
DAM
23
VCC
_CPU
94AH
22
VTT_
PKG
SEN
SEF2
9
RSVD2 AN6RSVD1 AN5
RSV
D3
AK6
RSV
D4
G6
RSP
H4
GTLREF1 H2
CPU1B
LGA-775PS-AMP
CPU1B
LGA-775PS-AMP
C3011u-10V
C3011u-10V
C296220P-04-OC296220P-04-O
R228 0-04R228 0-04
1 STP9STP9
C19610u-10V-08C19610u-10V-08
C291220P-04C291220P-04
R302124-1-04-OR302124-1-04-O
SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O
R182 1K-04R182 1K-04
C259 10u-10V-08-OC259 10u-10V-08-O
C249 10u-10V-08C249 10u-10V-08
C170 10u-10V-08-OC170 10u-10V-08-O
C266 10u-10V-08-OC266 10u-10V-08-O
SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VDIMMBFR
MCLKO-
FS0FS1
FS3FS4
USB_CLK48SIO_CLK48
PCLK_ROM
PCLK_SBPCLK_SIO
SB_OSCGUI_CK14
GCLK_NB
MODE0
24_48M-
MCLKO+
PCLK_1PCLK_2
SMBDTSMBCK
GEN_VTTGD
CKG_X1CKG_X2
TURBO
FS1FS2FS3
FS2MODE024_48M-
GEN_VTTGD
FS4ITP_EN
VCLK_SB
TURBO
FS0
CODEC_14
VCORE
BSEL0
BSEL1
BSEL2
FS2FS2
BSEL0BSEL1BSEL2
VCC3
VCC25A_CK
VCC3
V_DIMM
VCC25
VDIMMBFR
VCC3
VCC3_CK
VCC3
VCC3VTT_CPU
VTT_CPU
VTT_CPU
3VSB
3VSB
VCORE
GUI_CK1412
SB_OSC18
PCLK_122PCLK_222
PCLK_SB19
USB_CLK4817SIO_CLK4821
SMBDT13141618SMBCK13141618
CKGEN_RESET25
NB_HCLK+ 9NB_HCLK- 9
CPU_CLK+ 3CPU_CLK- 3
PE_CLK2+ 16PE_CLK2- 16
PE_CLK1- 16PE_CLK1+ 16
NB_PECLK- 11NB_PECLK+ 11
VCLK_SB 19GCLK_NB 11
PCLK_ROM19
PCLK_SIO21
D2CLK0+ 13D2CLK0- 13
D2CLK1+ 13D2CLK1- 13
D2CLK2+ 13D2CLK2- 13
D2CLK3+ 14D2CLK3- 14
D2CLK4+ 14D2CLK4- 14
D2CLK5+ 14D2CLK5- 14SMBDT13141618
SMBCK13141618
MCLKO+10MCLKO-10
MCLK_FB 10
CODEC_1426
BBSEL03
BBSEL13
TURBO_CK 21
BBSEL23
VCORE_GD625
Title
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer Systems
133
200
0 0
0
01
1
BSEL1 BSEL0 FS2 FS1 FS0
10 0
0
00 1
FS(Clock Gen)
FS2 = LowFS1 = BSEL1FS0 = BSEL0
CPU(775) BESL
266
For EMI(Near CK GEN)
1=Auto
GPIOC
SB Strap
1=Auto
FS0234 Internal Pull-low 120K
Mode Internal Pull-low 120K1Mobile Mode
DefaultInternal Pull-high 120K
FSB
1066
533
800 1=Auto
1 0 0
FS2
100
100
PCIE
66
33
CPUFS1
133100
Ext Clock Frequency Select Table(Mhz)
166
200266
333
AGPFS0 PCI
0 0 1
0 1 0
1 0 1
33 0 0 0
0 1 1 3333
33
33
100100100100
6666666666
0 0
1 24Mhz0 48Mhz
GEN_VTTGD High Active(gt20V)
0Desktop Mode
Strapping
FS3FS4
0 0
0 0
0 0
0 0
0 0
0 0
FS0234 Internal Pull-low 120K
SSOP56
SSOP28
If CPU temp gt C then enable over clock
3057530
2557525
20520
20520
2575725
ITP_EN
1CPU 2 ITP pair0PCI-EX0 ITP
latched input to selectpin functionality
MCLKO+- as short as possible
(DG301051030)Space issue
3010510301030
953002CF953002DF
FSB PCIE1066266MHz 106MHz
100MHz1066266MHzAsyncSync
Avoid MCLK+- swing too lowbuffer cant detect it
B to 10(410)
A to B(216)
A to B(220)For risingtime
VIA FAENB_HCLK andGCLK_NB are same length
B to 10(523)
B to 10(529)
B to 10(66)
VCORE
BSEL
1 2R124 33-04R124 33-04
1 2R179 22-04R179 22-04
R148 10K-04-OR148 10K-04-O
B
E CQ11 2N3904S-SQ11 2N3904S-S
1 2R125 51-1-04R125 51-1-04
R1591K-04R1591K-04
1 2R164 33-04R164 33-04
1 2R140 22-04R140 22-04
1 2R174 33-04R174 33-04
12
R14282K-04R14282K-04
21
C13010u-10V-08
C13010u-10V-08
1 2R177 22-04R177 22-04
C146
1u-16VY-04
C146
1u-16VY-04
1 2
3
X2X-14318M-30m32
X2X-14318M-30m32
1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04
C3791u-10VC3791u-10V
1 2R130 33-04R130 33-04
12
R18482K-04R18482K-04
1 2R169 33-04R169 33-04
C36810P-04
C36810P-04
1 2R136 33-04R136 33-04
ER26475-1-04
ER26475-1-04
1 2R132 22-04R132 22-04
R166 10K-04-OR166 10K-04-O
1 2R147 22-04R147 22-04
R211 10K-04R211 10K-04
R203470-04R203470-04
C381 5P-04-OC381 5P-04-O
21 10P-04-OC137 10P-04-OC137
1 2R153 33-04R153 33-04
1 2R143 33-04R143 33-04
R180 10K-04-OR180 10K-04-O
R145 10K-04-OR145 10K-04-O
C1861u-25C1861u-25
R171 10K-04R171 10K-04FS1REF15
VDDREF3 VDDA1
GND 2
FS0REF04
VTTPWGDPD9
VDDPCI110
FS2PCI011FS3PCI112PCI213PCI314
GNDPCI1 15
VDDPCI216
SEL24_4824_48MHz24
GND48 25
PCI417PCI518
GNDPCI2 19
CPUT2PCIEXT0 47CPUC2PCIEXC0 46
VDDPCIEX_245
PCIEXT1 44PCIEXC1 43
PCIEXT2 42PCIEXC2 41
GN
DPC
IEX_
240
3V66_0 29
X16X27
GNDREF 8
SCLK31
TURBO20
GND3V66 30RESET21
FS43V66_1 28
VDDPCIEX_139
PCIEXT3 38PCIEXC3 37
PCIEXT4 36PCIEXC4 35
PCIEXT5 34PCIEXC5 33
GNDPCIEX_1 32
SDATA48 ITP_EN3V66_2 27
VDD3V6626 VDD4822
MODE048MHz23
VDDCPU49
CPUC1 50CPUT1 51
GN
DC
PU52
CPUC0 53CPUT0 54
IREF55
GN
D56
U9
ICS953002DFLF
U9
ICS953002DFLF
21 10P-04-OC149 10P-04-OC149
21 10P-04-OC154 10P-04-OC154
1 2R157 33-04R157 33-04
C3881u-16VY-04C3881u-16VY-04
B
E CQ14 2N3904S-SQ14 2N3904S-S
R207470-04R207470-04
1 2R175 51-1-04R175 51-1-04
C153
1u-16VY-04-O
C153
1u-16VY-04-O
R430 22-04R430 22-04
C373
1u-16VY-04
C373
1u-16VY-04
21 22P-04-OC152 22P-04-OC152
1 2R170 51-1-04R170 51-1-04
12
R2021K-04R2021K-04
C3831u-16VY-04C3831u-16VY-04
21 10P-04-OC160 10P-04-OC160
12
EC11100u-16SE-O
EC11100u-16SE-O
L12FB-600-S08
L12FB-600-S08
L26FB-600-S08L26FB-600-S08
1 2R172 22-04R172 22-04
C378
1u-16VY-04-O
C378
1u-16VY-04-O
1 2R165 51-1-04R165 51-1-04
R1341K-04R1341K-04
1 2R155 22-04R155 22-04
21 22P-04-OC181 22P-04-OC181
C147
1u-16VY-04
C147
1u-16VY-04
C3821u-16VY-04
C3821u-16VY-04
1 2R156 22-04R156 22-04
1 2R144 51-1-04R144 51-1-04
1 2R168 22-04R168 22-04
1 2R18110K-04-OR18110K-04-O
R433 22-04R433 22-04
1 2R137 51-1-04R137 51-1-04
1 2R163 51-1-04R163 51-1-04
C1591u-16VY-04C1591u-16VY-04
B
EC
Q182N3904S-SQ182N3904S-S
R1281K-04R1281K-04
VDD2518-010VDD2518-121VDD2518-227
AVDD25-01
GND9
GND28
AGND2
SDATA16SCLK15
BUF_INT3FB_OUTC 12
DDRT0 5
DDRT1 7
DDRT2 13
DDRT3 18
DDRT4 20
DDRT5 24
DDRC0 6
DDRC1 8
DDRC2 14
DDRC3 17
DDRC4 19
DDRC5 23
FB_OUTT 11
AVDD25-126
AGND25
BUF_INC4
GND22
U17
ICS9P936AF
U17
ICS9P936AF
C38910u-10V-08
C38910u-10V-08
B
EC
Q102N3904S-S
Q102N3904S-S
R210 10K-04R210 10K-04
C173
1u-16VY-04
C173
1u-16VY-04
C376 5P-04-OC376 5P-04-O
C36501uC36501u
C13356PC13356P
R1261K-04R1261K-04
C371
1u-16VY-04
C371
1u-16VY-04
21 10P-04-OC180 10P-04-OC180
1 2R158 51-1-04R158 51-1-04
C13556PC13556P
C3721u-16VY-04-OC3721u-16VY-04-O
R1231K-04R1231K-04
21 10P-04-OC158 10P-04-OC158
R213 10K-04R213 10K-04
R1291K-04R1291K-04
1 2R154 51-1-04R154 51-1-04
21 10P-04-OC169 10P-04-OC169
C1651u-16VY-04
C1651u-16VY-04
C1341u-16VY-04-O
C1341u-16VY-04-O
1 2R131 51-1-04R131 51-1-04
1 2R139 22-04R139 22-04
1 2R152 22-04R152 22-04
C36910P-04-O
C36910P-04-O
C1361u-16VY-04C1361u-16VY-04
12
R16147K-04R16147K-04
21 10P-04-OC139 10P-04-OC139
21 10P-04-OC182 10P-04-OC182
21 10P-04-OC177 10P-04-OC177
21 10P-04-OC138 10P-04-OC138
R454100-04-OR454100-04-O
B
E CQ12 2N3904S-SQ12 2N3904S-S
R1331K-04R1331K-04
1 2
R1831K-04-OR1831K-04-O
L25
FB-600-S08
L25
FB-600-S08
21 22P-04C174 22P-04C174
R206470-04R206470-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHASE3
UG3
PHASE2
PWM4
PHASE1
T_SEN
T_ADJ
PWM5
LG2
PHASE1
T_ADJ
LG1
VR_HOT
LG3
T_SEN
PHASE2
PWM2
PWM1
UG2
UG1
PWM3
PHASE3
VR_HOT
PWM3PWM2PWM1
VCC5
Vcore_SN1
VCC3
VCC5
Vcor
e_SN
1
Vcore_SN24
Vcor
e_SN
35
VTT_RIGHT
VIN
VIN
+12V_4P
RT9605A_PVCC
Vcore_SN35
VCORE
VCC5
VIN
RT9605A_PVCC
Vcor
e_SN
24
VCC5
5VSB
RT9605A_PVCC
RT9605A_PVCC
5VSB
VCORE
+12V_4P
+12V_4P VIN
VCORE
VCORE
VTT_RIGHT
VCORE
VCORE
VCC5
VID04
VID14
VID24
VID34
VID44
VID54
VID63
VID73
VID_SELECT3
VTT_PWRGD38
VCORE_GD525
VSSSEN 4
VCCSEN 4
-PROCHOT 3
FORCEPH_N 4
CPUV1 21
CPUV0 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer Systems
Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A
Close to under CPU Heat-Sink(H8mm9pcs)
Power on to latch0VRD10X first
VID_SEL VID 7 TableVTT X VR11
VR10XXGND
CPUVID1 CPUVID0 VCORENormal246
1 11
100
00
20mil
20mil
20mil
30mil
20mil
20mil
20mil
20mil
20mil
Patch RT9605A issue
Freq200khz
25VON
20mil
20mil
20mil
20mil
12mil
12mil
12mil
12mil
12mil
12mil
9 m-ohm
56 m-ohm
Near MOS or CHOKE
1Vcore from CHOKE
20mil
20mil
9pcs GND via
9pcs GND via
3pcs GND via
3pcs GND via
8mil
8mil
B to 10(412)
B to 10(417)
5VSB first and then +12V
05AC27510UF-gt NC
R468390 ohm-gt 470 ohm
R47247 ohm-gt 150 ohm
R51643K-gt 18K
OS-CON(560UF25V) change to CT1CT3CT4CT6CT7
POS-Cap(100UF4V)add C255C262C264
Remove(1800UF63V)EC12EC20EC13EC15
B to 10(523)
B to 10(412)
B to 10(417)
B to 10(417)
2Vcore can not connectto layer 2vcore
OD
B to 10(523)
B to 10(65)
R5322K-04-OR5322K-04-O
120K
R481
120K
R481
R5110-04-OR5110-04-O
R472
47-04
R472
47-04
C446
NC
C446
NC
R473
15K-04
R473
15K-04
R467 100-04R467 100-04
R4821R4821
G
DS
Q56FDD8880_NL-SQ56FDD8880_NL-S
EC13
1800UF63V
EC13
1800UF63V
G
DS
Q50FDD8880_NL-SQ50FDD8880_NL-S
1 3 5 7
2 4 6 8
RN81680-8P4R-04RN81680-8P4R-04
B
EC
Q622N3904S-S
Q622N3904S-S
PN D23
CD4148WP-S
D23
CD4148WP-S
R5181R5181
R504 24K-04R504 24K-04
C426
NC
C426
NC
120K
R484
120K
R484
C428
068u-25V-04
C428
068u-25V-04
R529
1K-04-O
R529
1K-04-O
EC20
1800UF63V
EC20
1800UF63V
R486 820R486 820
R506
NC
R506
NC
100-04
R477
100-04
R477
R469681K-1-04
R469681K-1-04
R5170 R5170
12
+
CT2
680UF4V
+
CT2
680UF4V
C434
1u-25VX-08
C434
1u-25VX-08
R480 75K-1-04-OR480 75K-1-04-O
R5212K-04R5212K-04
12
+
CT3
680UF4V
+
CT3
680UF4V
R522
100-04
R522
100-04
C435
1u-25VX-08
C435
1u-25VX-08
R4981R4981
C433
1u-25VX-08
C433
1u-25VX-08
12
+
CT6
680UF4V
+
CT6
680UF4V
C427 47PF-04C427 47PF-04
RT3
10KT
RT3
10KTR530
0-04
R530
0-04
B
E C
Q64PMBS3906-S-OQ64PMBS3906-S-O
R495
750
R495
750
12
3
D31BAT54C-O
D31BAT54C-O
C439 1u-25VC439 1u-25V
R4830 R4830
C443 1u-25VC443 1u-25V
C44701uC44701u
EC15
1800UF63V
EC15
1800UF63V
B
EC
Q612N3904S-S
Q612N3904S-S
R4970 R4970
C424
NC
C424
NC
R528
47K-04-O
R528
47K-04-O
R487 820R487 820
L30
RCK-9uD
L30
RCK-9uD
R5130 R5130
12
+
CT5
680UF4V-O
+
CT5
680UF4V-O
G
DS
Q55
FDD8896-S
Q55
FDD8896-S
G
DS
Q53FDD8880_NL-SQ53FDD8880_NL-S
1 2
L27PIND-56u-D
L27PIND-56u-D
UG
11
PH
AS
E1
24
PV
CC
122
LG1
23
5V8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
TS3
LG2
20
PV
CC
221
PH
AS
E2
19
UG
217
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
GN
D6
GND 12GN
D13
GND18
GND 25
GND
RT9605B
U19
GND
RT9605B
U19
R49410K-04R49410K-04
12
+EC8
1800u-16D10LE
+EC8
1800u-16D10LE
12 C449
1000P50V-04-OC4491000P50V-04-O
P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O
C448
1u-25V
C448
1u-25V
C441
1u-25V
C441
1u-25V
R47120K-04
R47120K-04
C432 1u-25VC432 1u-25V
R500
750
R500
750
R468
390-04
R468
390-04
R4751K-04R4751K-04
R466 NCR466 NC
1 2
L28PIND-56u-D
L28PIND-56u-D
C436 1u-25VC436 1u-25V
12
+EC10
1800u-16D10LE-O
+EC10
1800u-16D10LE-O
12
+EC6
1800u-16D10LE
+EC6
1800u-16D10LE
12
+
CT7
680UF4V
+
CT7
680UF4V
P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O
R470 15K-04R470 15K-04
C440
1u-16VY-04
C440
1u-16VY-04
C425
NC
C425
NC
C429
2200P-04
C429
2200P-04
R51468K-04-O
R51468K-04-O
PW
M 1
26
PW
M 2
27
PW
M 3
28
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
FB4
CO
MP
5
SS
6
DVD12
RT
13
OFS
14
IMA
X17
IOU
T16
EN
VTT
1
PW
RG
D2
FBR
TN3
HO
T_S
ET
7
VR
_FA
N8
VR
_HO
T9
TSE
N10
FAN
_SE
T11
ISN1 18
ISN35 20
AD
J15
GN
D41
GND
RT8802A
U18
RT8802APQVS
GND
RT8802A
U18
RT8802APQVS
C4371u-25VX-08
C4371u-25VX-08
R516
43K-04
R516
43K-04
12
+
CT8
680UF4V-O
+
CT8
680UF4V-O
C422220PC422220P
R491 10R491 10
R503
10K-04
R503
10K-04
1 2
L29PIND-56u-D
L29PIND-56u-D
1 3 5 7
2 4 6 8
RN80680-8P4R-04
RN80680-8P4R-04
R488 36K-1-04-OR488 36K-1-04-O
R474
NC
R474
NC
G
DS
Q59
FDD8896-S
Q59
FDD8896-S
R526 10-08R526 10-08
G
DS
Q58
FDD8896-S
Q58
FDD8896-S
PN
D20 CD4148WP-SD20 CD4148WP-S
R507
3K-1-04
R507
3K-1-04
C423 1500P-04-OC423 1500P-04-O
G
DS
Q51
FDD8896-S
Q51
FDD8896-S
R49911K-1-04R49911K-1-04
120K
R479
120K
R479
C43101uC43101u
P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O
12
+EC7
1800u-16D10LE
+EC7
1800u-16D10LE
NC
R490
NC
R490
R485 820R485 820
12
+
CT4
680UF4V
+
CT4
680UF4V
EC12
1800UF63V-O
EC12
1800UF63V-O
R496
750
R496
750
G
DS
Q52
FDD8896-S
Q52
FDD8896-S
31
42
ATX_12V1ATX-12VATX_12V1ATX-12V
R
AC
Q65GS431-S-O
Q65GS431-S-O
R4930 R4930
R525130-1-04R525130-1-04
R508 22K-04R508 22K-04
12
+
CT1
680UF4V
+
CT1
680UF4V
C43801uC43801u
R512 NCR512 NC
PN
D22
CD4148WP-S
D22
CD4148WP-S
G
DS
Q54
FDD8896-S
Q54
FDD8896-S
R5010-04R5010-04
NC
R489
NC
R489
PN
D21 CD4148WP-SD21 CD4148WP-S
NC
R492
NC
R492
R4780 R4780
C430
1u-25V
C430
1u-25V
EC14
1800UF63V-O
EC14
1800UF63V-O
R531 1K-04-OR531 1K-04-O
RT2
10KT
RT2
10KT
C4451u-25VC4451u-25V
R509
10
R509
10
R4760-04R4760-04
C444 1u-16VY-04C444 1u-16VY-04
R524130-1-04
R524130-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of10
Custom
2 29Tuesday May 30 2006
Block Diagram
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
2 29Tuesday May 30 2006
Block Diagram
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
2 29Tuesday May 30 2006
Block Diagram
P4M890T-M
Elitegroup Computer Systems
P4
VT8237R +
VIA NBP4M890
LGA775
INTABCDPCI Bus Resource
AD20
AD19
PCI2
PCI1
INTBCDA
REQ0
REQ1
TO-252
B
D
E
I
D
MMBT2907A
G
C
3 S
T0-92
SI2301S
2
G
SI2303S
SOT-23
2N2222A
G
2N3906
1E
2N3904
TO-263
C
S 2B
SOT-23B55QS03
3
SOT-232N7002
1
78L05-DTM3055TL-S
LM431
T0-92
S
D
20N03
O
G
TO-263
2N2097ABAT54S
2SK3296
22U25DE
100U16DE
470U16DE
57 mm
6311 mm
811 mm
1000U10DE 814 mm
3300U25DE 1025 mm
1500U16DE 1025 mm
BAT54C
6311 mm220U10DE
45N03LM432
B
T0-92HSD882-D
E C
DDR II-DIMM
USB_P0+-
LAN RX+-
PCB 2116
TX+-
Impedance
(4590)
(50100)
2075757520
2469624
RGB(75) 20520520520
Put 75 ohm on NB
8128(4791 guide)
(50100)SATA2057720
group mismatch 5 mil
20122012201220
757575(5090 guide)
(SMD)
(UniChrome Pro)
PWMRichtek 9245A
VRM10XClock Gen
(Realtek RTM866-890)
(Realtek RTM682-800)
Clock Buffer
05A
DDR2-533
Pentium-D
1066MHz
AGTL+ P4 CPU IF
INTEGRATED GRAPHICSDDR 400DRR2 533
1 X16 V-Link IF WITH SB1 X16 PCIE VIDEO IF
PCIE x16PCIE GFX x1616
CRTVGA CON 24
AGTL+266MHz
V-LINK X16
ATA 66100133ACPI 20
USB20 (4+4)SATA (2 PORTS)
PCIPCI BDGELPC IF
AC97(VT8237R+)
SATA II detect support
Unbuffered
SATA218
AC LINK
IDE2ATA 133
ALC655
Serial ATA
OUTMIC
IN
USB 20USB208
22PCI SLOT2
PCI BUS
23
FLASHBIOS
LPC BUS
ITE LPC SIO 8712FIXKX
LPT2421
FLOPPY
2119
COM
KBampMS
4M
Single Channel
1U-04(最大耐壓63V)
01U-04(最大耐壓16V)
680UDE 88 mm
+Richtek 9602ICS 953002DF
ICS 9P936AF
VT6103L20
(左黃右綠)RJ45 LAN PHY
(TQFP48)
PCIE x1PCIE x116
HD(VT8237A)
VT8237A ALC883(Pin to Pin)
VT8237A
VT8237R+
HD support
VT8237R LAN PHY license
BSurSSur
CB
Revision List(All pin to pin)
346
5
5
9101112
20
23
131415
2627
23171819
2075757520(VIA excel)
2469624(VIA excel)
RES-gtCONNB-gtRES(375)
2057720(VIA excel)
(Non ECC)
VT8237CD First released
(Pin to Pin P4M900)i)DDR2 667ii)Int DeltaChromeDX9 support
A O I
O
SOT-2231086(15A)1085(3A)1117(08~1A)
1 2 3
CNR slot16
1U-06(BOM常用料耐壓10V)
01U-06(BOM常用料耐壓25V)
Revision ListITE8712
ITE8716 add Dual sourcing
ITE8718 add PECI(CPU tempdigital)
ITE8726 add K8 power sequence
VT8237S SATA IIHD support
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
-IERR
-FERR-TRIP
CPU_COMP0CPU_COMP1
-TRSTTCK
TDI
TMSTDO
HTEST2
HTEST0
HD16HD15
HD9
HD0
HA30
HD34HD33HD32
HD13
HD6
HA20
HA15
-CPUINIT
HD58
HD56HD55
HD53
HD50
HD47
HD31
HD26
HD22
HD8
HD2
HTEST12
HTEST8
-TRST
HD62
HD41
HD24
HD4
HA8
HD10
-TRIP
HTEST1
TDI
HD20
HD12
HA23
TDO
HD49HD48
HD18
HD14
HA19
-A20M-FERR
HD57
HD46
HD42
HD39
HD37
HD27
HD21
HD17
HA17
HD38
HD5
HA14
-IGNNE
HTEST11
TCK
HD63
HD40
HD25
HD19
HD11
HA22
HA4
-PROCHOT
HTEST10
HD43
HD23
HA16
HA9
HA6
HA3
HD61
HD36HD35
HD3
HA27
HA10-STPCLK
HD59
HD51
HD45
HD30
HA29HA28
HA7
TMS
HD44
HD7
HA11
INTR
HD54
HD52
HD29HD28
HA24
HA21
DBRESET
HTEST9
HD60
HD1
HA31
HA25
HA18
HA5
HA26
HA13HA12
-SMI
NMI_SB
-DBI3-DBI2-DBI1-DBI0
-CPURST
-BREQ0
HTEST10
HTEST13HTEST12
PWRGD_CPU-CPURST-SLP-CPUINIT
CPU_COMP2CPU_COMP3
BOOTSELECT
BOOTSELECT
PWRGD_CPU
-CPURST
-IERRGTLVREF_NB
CPU_COMP2CPU_COMP1
CPU_COMP3
CPU_COMP0
CPU_COMP4CPU_COMP5CPU_COMP6CPU_COMP7
HTEST13
CPU_COMP2CPU_COMP3
CPU_COMP6CPU_COMP7
HTEST11
-CPUINITPWRGD_CPU
CPU_COMP4CPU_COMP5
-SMI-SLPNMI_SB-STPCLKINTR-IGNNE-A20MDBRESET
HTEST0HTEST2
HTEST1
HTEST9HTEST8
THERMDATHERMDC
VTT_PWRGD
VTT_PWRGD
GTLVREF3_CPU
SKTOCC
-TRIP
VID_SELECT
HTEST12
BPM0_2
COMP8BPM1_2
GTLVREF3_CPU GTLVREF4_CPU
GTLVREF4_CPU
BPM0_2BPM1_2
-PROCHOT
VCORE
VCORE
VCORE
VTT_RIGHT
VTT_CPU
VTT_CPU
VTT_LEFT
VTT_LEFT
VCC3
VCC_PLL
VCC3
VCC_PLL
VTT_LEFT VTT_LEFT
-FERR 19-A20M 19
-CPUINIT 19INTR 19NMI_SB 19-IGNNE 19-SMI 19-SLP 919-STPCLK 19
-ADS 9-HA_STB0 9-HA_STB1 9-BNR 9-DBSY 9-DEFER 9-DRDY 9-HIT 9-HITM 9-HTRDY 9-BPRI 9-BREQ0 9-HLOCK 9
-HREQ0 9-HREQ1 9-HREQ2 9-HREQ3 9-HREQ4 9
-RS0 9-RS1 9-RS2 9
-HD_STBP0 9
-HD_STBP1 9
-HD_STBP2 9
-HD_STBP3 9
-HD_STBN0 9
-HD_STBN1 9
-HD_STBN2 9
-HD_STBN3 9
CPU_CLK+ 5CPU_CLK- 5
PWRGD_CPU 25VTT_PWRGD 68-CPURST 9
THERMDA 21THERMDC 21-TRIP 25
BBSEL0 5BBSEL1 5
HA[331]9
HD[063]9
-DBI[03]9
GTLVREF_NB 9
CPUMISS 18
-THRMTRIP 18
VID76
VID6 6
VID_SELECT6
PECI 21
BPM0 4
-PROCHOT 6
BBSEL2 5
Title
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer Systems
For test
VTT_LEFT VTT_RIGHTVTT_POWERGOODVID[50]GTLREFTMSTDITDOBPM[50]
RESETBR0POWERGOODTEST1TEST[128]
CPU data sheet
Other VRD comp
P4EENorthwoodPrescott
GTLVREF_SELNCGND
Celeron D GND
515
515
20520520 (non-differential)
515
1510
To SB(VT8237A)
AP339E
CONROE
CONROE
CONROE
CONROE
CONROE
CONROE
60 ohmX
CONROE
(Near CPU)+15V
CONROE
CONROE
(TCCThermal Control Circuit)Input pinprotect system component(VR)Output pinprotect CPU
-PROCHOTBi-direction(Enable TCC)
CONROE
CONROE
PECIPlatform Environment Control Interface
CONROE
50 ohm install
130mA
12mil 12mil
GTLREF_SEL
B to 10(526)
To SB(VT8237S)C193 1u-16VY-04C193 1u-16VY-04
R186 62-04R186 62-04
R276 604-1-04R276 604-1-04
C3051u-10V
C3051u-10V
C191 1u-16VY-04-OC191 1u-16VY-04-O
12
R262100-1-04R262100-1-04
12
ER8651-1-04ER8651-1-04
GNDJ4GNDJ7GNDK2GNDK5GNDK7GNDL23GNDL24GNDL25GNDL26GNDL27GNDL28GNDL29GNDL3GNDL30GNDL6GNDL7GNDM1GNDM7GNDN3GNDN6GNDN7GNDP23GNDP24GNDP25GNDP26GNDP27GNDP28GNDP29GNDP30GNDP4GNDP7GNDR2GNDR23GNDR24GNDR25GNDR26GNDR27GNDR28GNDAM24GNDAM27GNDAM28GNDAM4GND(VID7)AM7GNDAN1GNDAN10GNDAN13GNDAN16GNDAN17GNDAN2GNDAN20
GND B5GND B8GND C10GND C13GND C16GND C19GND C22GND C24GND C4GND C7GND D12GND D15GND D18GND D21GND D24GND D3GND D5GND D6GND D9GND E11GND E14GND E17GND E2GND E20GND E25GND E26GND E27GND E28GND E29GND E8GND F10GND F13GND F16GND F19GND F22GND F4GND F7GND G1GND H10GND H11GND H12GND H13GND H14GND H17GND H18GND H19GND H20GND H21GND H22GND H23GND H24GND H25GND H26
GNDAN23GNDAN24GNDAN27GNDAN28
GND H27GND(GTLREF_SEL) H29GND(VID_SELECT)AN7
GND H3GND H6GND H7GND H8GND H9
GNDB11 GNDB1
GNDB14GNDB17GNDB20GNDB24
VCC
_CPU
182
AN8
VCC
_CPU
183
AN9
VCC
_CPU
184
J10
VCC
_CPU
185
J11
VCC
_CPU
186
J12
VCC
_CPU
187
J13
VCC
_CPU
188
J14
VCC
_CPU
189
J15
VCC
_CPU
190
J18
VCC
_CPU
191
J19
VCC
_CPU
192
J20
VCC
_CPU
193
J21
VCC
_CPU
194
J22
VCC
_CPU
195
J23
VCC
_CPU
196
J24
VCC
_CPU
197
J25
VCC
_CPU
198
J26
VCC
_CPU
199
J27
VCC
_CPU
200
J28
VCC
_CPU
201
J29
VCC
_CPU
202
J30
VCC
_CPU
203
J8VC
C_C
PU20
4J9
VCC
_CPU
205
K23
VCC
_CPU
206
K24
VCC
_CPU
207
K25
VCC
_CPU
208
K26
VCC
_CPU
209
K27
VCC
_CPU
210
K28
VCC
_CPU
211
K29
VCC
_CPU
212
K30
VCC
_CPU
213
K8VC
C_C
PU21
4L8
VCC
_CPU
215
M23
VCC
_CPU
216
M24
VCC
_CPU
217
M25
VCC
_CPU
218
M26
VCC
_CPU
219
M27
VCC
_CPU
220
M28
VCC
_CPU
221
M29
VCC
_CPU
222
M30
VCC
_CPU
223
M8
VCC
_CPU
224
N23
VCC
_CPU
226
N25
VCC
_CPU
137
N26
VCC
_CPU
138
N27
VCC
_CPU
139
N28
VCC
_CPU
140
N29
VCC
_CPU
141
N30
VCC
_CPU
142
N8
VCC
_CPU
143
P8VC
C_C
PU14
4R
8VC
C_C
PU14
5T2
3VC
C_C
PU14
6T2
4VC
C_C
PU14
7T2
5VC
C_C
PU14
8T2
6VC
C_C
PU14
9T2
7VC
C_C
PU15
0T2
8VC
C_C
PU15
1T2
9VC
C_C
PU15
2T3
0VC
C_C
PU15
3T8
VCC
_CPU
154
U23
VCC
_CPU
155
U24
VCC
_CPU
156
U25
VCC
_CPU
157
U26
VCC
_CPU
158
U27
VCC
_CPU
159
U28
VCC
_CPU
160
U29
VCC
_CPU
161
U30
VCC
_CPU
162
U8
VCC
_CPU
163
V8VC
C_C
PU16
4W
23VC
C_C
PU16
5W
24VC
C_C
PU16
6W
25VC
C_C
PU16
7W
26VC
C_C
PU16
8W
27VC
C_C
PU16
9W
28VC
C_C
PU17
0W
29VC
C_C
PU17
1W
30VC
C_C
PU17
2W
8VC
C_C
PU17
3Y2
3VC
C_C
PU17
4Y2
4VC
C_C
PU17
5Y2
5VC
C_C
PU17
6Y2
6VC
C_C
PU17
7Y2
7VC
C_C
PU17
8Y2
8VC
C_C
PU17
9Y2
9VC
C_C
PU18
0Y3
0VC
C_C
PU18
1Y8
VCC
_CPU
225
N24
CPU1C
LGA-775PS-AMP
CPU1C
LGA-775PS-AMP
R310 604-1-04R310 604-1-04
R275 62-04R275 62-04
C190 1u-16VY-04-OC190 1u-16VY-04-O
R309 62-04R309 62-04
R253 680-04R253 680-04C299 33P-04-OC299 33P-04-O
R278 62-04R278 62-04
C3031u-16VY-04
C3031u-16VY-04
ER87249-1-04ER87249-1-04
R287 47-04R287 47-04
R294 62-04R294 62-04
1STP6STP6
R308 62-04R308 62-04
GNDR29 GNDR30 GNDR5 GNDR7 GNDT3 GNDT6 GNDT7 GNDU1 GNDU7 GNDV23 GNDV24 GNDV25 GNDV26
GNDV27 GNDV28 GNDV29 GNDV3 GNDV30 GNDV6 GNDV7 GNDW4 GNDW7 GNDY2 GNDY5 GNDY7
GNDH28GNDAF30
RSVD(VID6) AM5
RSVD A20RSVD AC4RSVD AE4RSVD AE6RSVD AH2RSVD B13RSVD C9RSVD D1RSVD D14RSVD D16RSVD D23RSVD E23RSVD E5RSVD E6RSVD E7RSVD F23
IMPSEL F6
RSVD G10RSVD J3RSVD N4RSVD N5RSVD P5
CPU1D
LGA-775PS-AMP
CPU1D
LGA-775PS-AMP
C300
1u-16VY-04
C300
1u-16VY-04
R307 100-1-04R307 100-1-04
R324 100-1-04-OR324 100-1-04-O
R364210-1-04R364210-1-04
C270 10P-04-OC270 10P-04-O
R311 604-1-04R311 604-1-04
1STP5STP5
R325 62-04R325 62-04
R297 51-1-04R297 51-1-04
1 STP10STP10
R313 62-04R313 62-04
R282 62-04R282 62-04
R283 62-04R283 62-04
R319 62-04R319 62-04
R32927K-04-O
R32927K-04-O
C307
1u-16VY-04
C307
1u-16VY-04
R281 62-04R281 62-04
C3061u-10V
C3061u-10V
C25810u-10V-08C25810u-10V-08
B
EC
Q352N3904S-S-OQ352N3904S-S-O
R330 124-1-04R330 124-1-04
C292 33P-04-OC292 33P-04-O
C293 33P-04-OC293 33P-04-O
C192 1u-16VY-04-OC192 1u-16VY-04-O
R316 75-1-04R316 75-1-04
R190 1K-04R190 1K-04
R457 0-04-OR457 0-04-O
R326 604-1-04R326 604-1-04
R279 604-1-04R279 604-1-04
R312 62-04R312 62-04
B
EC
Q57
2N3904S-S
Q57
2N3904S-S
STPCLK M3
FERR R3A20M K3
IGNNE N2
INIT P3LINT0 K1LINT1 L1
SMI P2
A3L5A4P6A5M5A6L4A7M4A8R4A9T5A10U6A11T4A12U5A13U4A14V5A15V4A16W5A17AB6A18W6A19Y6A20Y4A21AA4A22AD6A23AA5A24AB5A25AC5A26AB4A27AF5A28AF4A29AG6A30AG4A31AG5A32AH4A33AH5A34AJ5A35AJ6
D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22
TCK AE1TDI AD1
TDO AF1TMS AC1
TRST AG1
TESTHI0 F26TESTHI1 W3TESTHI2 F25TESTHI3 G25TESTHI4 G27TESTHI5 G26TESTHI6 G24TESTHI7 F24TESTHI8 G3TESTHI9 G4
TESTHI10 H5
SLPTESTH13 L2
ADS D2ADSTB0 R6ADSTB1 AD5
BNR C2DBSY B2
DEFER G7DRDY C1
HIT D4HITM E4
DBRESET AC2
IERR AB2
ITP_CLK0 AK3ITP_CLK1 AJ3
MCERR AB3
TRDY E3BPRI G8BR0 F3
LOCK C3
REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6
RS0 B3RS1 F5RS2 A3
DSTBP0 B9DSTBN0 C8
BCLK0 F28BCLK1 G28
DSTBP1 E12DSTBN1 G12DSTBP2 G19DSTBN2 G20DSTBP3 C17DSTBN3 A16
RESET G23
PWRGOOD N1
SKTOCC AE8
COMP0 A13COMP1 T1
THERMDA AL1THERMDC AK1
THERMTRIP M2PROCHOT AL2
DEP0 J16DEP1 H15DEP2 H16DEP3 J17
TESTHI11 P1TESTHI12 W2
BSEL0 G29BSEL1 H30
BOOTSELECT Y1
VTTPWRGD AM6
COMP2 G2COMP3 R1
BSEL2 G30
PCREQ G5EDRDY F2
DBI0A8 DBI1G11 DBI2D19 DBI3C20
COMP4 J2COMP5 T2COMP6 Y3COMP7 AE3
MSID0 W1MSID1 V1
CS_GTLREF E24
CPU1A
LGA-775PS-AMP
CPU1A
LGA-775PS-AMP
R293 62-04R293 62-04
R352 47-04R352 47-04
1 STP12STP12
SC3 1u-16VY-04-X-OSC3 1u-16VY-04-X-O
R318 100-1-04-OR318 100-1-04-O
R304 62-04R304 62-04
R303 62-04R303 62-04
R2000-04-OR2000-04-O
C228 1u-16VY-04-OC228 1u-16VY-04-O
R3000-04
R3000-04
R217 604-1-04R217 604-1-04
R315 27-04R315 27-04
R201 1K-04R201 1K-04
C238 1u-16VY-04-OC238 1u-16VY-04-O
C2941u-16VY-04
C2941u-16VY-04
R288 604-1-04R288 604-1-04
R317 62-04R317 62-04
R280 62-04R280 62-04
R295 62-04R295 62-04
R365 680-04R365 680-04
C195 33P-04-OC195 33P-04-O
R306 62-04R306 62-04
R456210-1-04R456210-1-04
R353124-1-04R353124-1-04
R412124-1-04R412124-1-04
R296 604-1-04R296 604-1-04
R284 62-04R284 62-04
R340 39-1-04R340 39-1-04
R185 62-04R185 62-04
C230 1u-16VY-04-OC230 1u-16VY-04-OR328 150-04R328 150-04
R331 62-04R331 62-04
R305 62-04R305 62-04
R285 62-04R285 62-04
R327 62-04R327 62-04
R199 1K-04R199 1K-04
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VSS_CPU
VSS_SENSE_AN6
VCCIO_CPU
VCCA_CPU
VCORE_SENSE_AN5
VCORE_SENSEVSS_SENSE
VTT_SEL
BPM5BPM4BPM3BPM2BPM1BPM0
GTLVREF0_CPU
GTLVREF1_CPU
BPM2BPM0
BPM5
BPM4BPM3
BPM1
GTLVREF1_CPU
GTLVREF0_CPU
LL_ID0LL_ID1
GTLVREF0_CPU
VCORE_SENSE_AN5VCORE_SENSE
VSS_SENSE_AN6VSS_SENSE
FORCEPH_N
A24
A24
VRDSEL
VTT_SEL
VTT_CPU
VTT_CPU
VCORE
VCORE
VTT_RIGHTVTT_LEFT
VCC3
VTT_LEFT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VCORE
VCORE VTT_CPU
VID0 6VID1 6VID2 6VID3 6
VID5 6VID4 6
VCCSEN6
VSSSEN6
-HAP19VCCSEN 6
VSSSEN 6
BPM0 3
VTT_SEL 7
FORCEPH_N 6
Title
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer Systems
GTLVREF0_CPU = 063VTT_RIGHT
GTLVREF1_CPU = 063VTT_RIGHT
Near CPU
202020
202020
Demo 130 ohm
CONROE
CONROE
CONROE
CONROE
12mil
12mil
CONROE
CONROE
CONROE
B to 10(67)
SC9 10u-10V-08-XSC9 10u-10V-08-X
R301210-1-04R301210-1-04
SC6 10u-10V-08-XSC6 10u-10V-08-X
R246 51-1-04R246 51-1-04
R341
0-04
R341
0-04
R333124-1-04R333124-1-04
L14IND-47u-08L14IND-47u-08
C19910u-10V-08-OC19910u-10V-08-O
SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O
C19710u-10V-08-OC19710u-10V-08-O
C19810u-10V-08C19810u-10V-08
SC10 10u-10V-08-XSC10 10u-10V-08-X
R230 0-04-OR230 0-04-O
R232 0-04R232 0-04
1 STP7STP7
C275
10u-10V-08
C275
10u-10V-08
1 STP11STP11
R233 1K-04-OR233 1K-04-O
C2981u-10V
C2981u-10V
L13IND-47u-08L13IND-47u-08
C168 10u-10V-08C168 10u-10V-08
R314 51-1-04R314 51-1-04
C241 10u-10V-08C241 10u-10V-08
SC22 10u-10V-08-XSC22 10u-10V-08-X
C257 10u-10V-08-OC257 10u-10V-08-O
R332210-1-04-OR332210-1-04-O
SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O
SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O
1STP8STP8
R277 62-04-OR277 62-04-O
C297220P-04C297220P-04
C242 10u-10V-08C242 10u-10V-08
1 23 45 67 8
RN1651-8P4R-12RN1651-8P4R-12
SC4 10u-10V-08-XSC4 10u-10V-08-X
C263 10u-10V-08-OC263 10u-10V-08-O
C172 10u-10V-08C172 10u-10V-08
SC18 10u-10V-08-XSC18 10u-10V-08-X
SC14 10u-10V-08-XSC14 10u-10V-08-X
R231 0-04-OR231 0-04-O
C171 10u-10V-08C171 10u-10V-08
R227 127-1-04R227 127-1-04
SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08
VCC
_CO
RE1
8D
27VC
C_C
OR
E19
D28
VCC
_CO
RE2
0D
25VC
C_C
OR
E21
D26
VCC
_CO
RE2
2B2
8VC
C_C
OR
E23
D29
VCC
_CO
RE2
4D
30
VCCA A23
VCCIOPLL C23
VSSA B23
VSS_SENSE AN4
GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27
GN
DAE
28
VCC
_CO
RE1
6C
27VC
C_C
OR
E15
C26
VCC
_CO
RE1
4C
25VC
C_C
OR
E13
A30
VCC
_CO
RE1
2C
30VC
C_C
OR
E11
A27
VCC
_CO
RE1
0A2
8VC
C_C
OR
E9A2
5VC
C_C
OR
E8C
28VC
C_C
OR
E7B2
7VC
C_C
OR
E6A2
6VC
C_C
OR
E5C
29VC
C_C
OR
E4B3
0VC
C_C
OR
E3B2
9VC
C_C
OR
E2B2
5VC
C_C
OR
E1A2
9
VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15
GN
DAE
29G
ND
AE30
GN
DAE
5G
ND
AE7
GN
DAF
10G
ND
AF13
GN
DAF
16G
ND
AF17
GN
DAF
20G
ND
AF23
GN
DAF
24G
ND
AF25
GN
DAF
26G
ND
AF27
GN
DAF
28G
ND
AF29
GN
DAF
3G
ND
AF6
GN
DAF
7G
ND
AG10
GN
DAG
13G
ND
AG16
GN
DAH
24G
ND
AH3
GN
DAH
6
GN
DAG
17G
ND
AG20
GN
DAG
23G
ND
AG24
GN
DAG
7G
ND
AH1
GN
DAH
10G
ND
AH13
GN
DAH
16G
ND
AH17
GN
DAH
20G
ND
AH23
AP0
U2
AP1
U3
BPM
0AJ
2BP
M1
AJ1
BPM
2AD
2BP
M3
AG2
BPM
4AF
2BP
M5
AG3
BIN
ITAD
3
GN
DAH
7G
ND
AJ10
GN
DAJ
13
GTLREF0 H1
VCC
_CO
RE1
7B2
6
GN
DAJ
16G
ND
AJ17
GN
DAJ
20G
ND
AJ23
GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30
GN
DAJ
24G
ND
AJ27
GNDA12
GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13
GN
DAJ
28G
ND
AJ29
GN
DAJ
30G
ND
AJ4
GN
DAJ
7G
ND
AK10
GN
DAK
13G
ND
AK16
GN
DAK
17G
ND
AK2
GN
DAK
20G
ND
AK23
GN
DAK
24G
ND
AK27
GN
DAK
28G
ND
AK29
GN
DAK
30G
ND
AK5
GN
DAK
7G
ND
AL10
GN
DAL
13
VCC_SENSE AN3
VTT_OUT_LEFT J1
VTT_SEL F27
LL_ID0 V2LL_ID1 AA2
VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2
VTT_OUT_RIGHT AA1
VCC
_CPU
95AF
8VC
C_C
PU96
AF9
VCC
_CPU
97AG
11VC
C_C
PU98
AG12
VCC
_CPU
99AG
14VC
C_C
PU10
0AG
15VC
C_C
PU10
1AG
18VC
C_C
PU10
2AG
19VC
C_C
PU10
3AG
21VC
C_C
PU10
4AG
22VC
C_C
PU10
5AG
25VC
C_C
PU10
6AG
26VC
C_C
PU10
7AG
27VC
C_C
PU10
8AG
28VC
C_C
PU10
9AG
29VC
C_C
PU11
0AG
30VC
C_C
PU11
1AG
8VC
C_C
PU11
2AG
9VC
C_C
PU11
3AH
11VC
C_C
PU11
4AH
12VC
C_C
PU11
5AH
14
VCC
_CPU
117
AH18
VCC
_CPU
116
AH15
VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22
VCC
_CPU
118
AH19
VCC
_CPU
119
AH21
VCC
_CPU
120
AH25
VCC
_CPU
121
AH26
VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26
VCC
_CPU
122
AH27
VCC
_CPU
123
AH28
VCC
_CPU
124
AH29
VCC
_CPU
125
AH30
VCC
_CPU
126
AH8
VCC
_CPU
127
AH9
VCC
_CPU
128
AJ11
VCC
_CPU
129
AJ12
VCC
_CPU
130
AJ14
VCC
_CPU
131
AJ15
VCC
_CPU
132
AJ18
VCC
_CPU
133
AJ19
VCC
_CPU
134
AJ21
VCC
_CPU
135
AJ22
VCC
_CPU
136
AJ25
VCC_CPU39 AJ26
VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G
ND
AL16
GN
DAL
17G
ND
AL20
GN
DAL
23G
ND
AL24
GN
DAL
27G
ND
AL28
GN
DAL
3G
ND
AL7
GN
DAM
1G
ND
AM10
GN
DAM
13G
ND
AM16
GN
DAM
17G
ND
AM20
GN
DAM
23
VCC
_CPU
94AH
22
VTT_
PKG
SEN
SEF2
9
RSVD2 AN6RSVD1 AN5
RSV
D3
AK6
RSV
D4
G6
RSP
H4
GTLREF1 H2
CPU1B
LGA-775PS-AMP
CPU1B
LGA-775PS-AMP
C3011u-10V
C3011u-10V
C296220P-04-OC296220P-04-O
R228 0-04R228 0-04
1 STP9STP9
C19610u-10V-08C19610u-10V-08
C291220P-04C291220P-04
R302124-1-04-OR302124-1-04-O
SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O
R182 1K-04R182 1K-04
C259 10u-10V-08-OC259 10u-10V-08-O
C249 10u-10V-08C249 10u-10V-08
C170 10u-10V-08-OC170 10u-10V-08-O
C266 10u-10V-08-OC266 10u-10V-08-O
SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VDIMMBFR
MCLKO-
FS0FS1
FS3FS4
USB_CLK48SIO_CLK48
PCLK_ROM
PCLK_SBPCLK_SIO
SB_OSCGUI_CK14
GCLK_NB
MODE0
24_48M-
MCLKO+
PCLK_1PCLK_2
SMBDTSMBCK
GEN_VTTGD
CKG_X1CKG_X2
TURBO
FS1FS2FS3
FS2MODE024_48M-
GEN_VTTGD
FS4ITP_EN
VCLK_SB
TURBO
FS0
CODEC_14
VCORE
BSEL0
BSEL1
BSEL2
FS2FS2
BSEL0BSEL1BSEL2
VCC3
VCC25A_CK
VCC3
V_DIMM
VCC25
VDIMMBFR
VCC3
VCC3_CK
VCC3
VCC3VTT_CPU
VTT_CPU
VTT_CPU
3VSB
3VSB
VCORE
GUI_CK1412
SB_OSC18
PCLK_122PCLK_222
PCLK_SB19
USB_CLK4817SIO_CLK4821
SMBDT13141618SMBCK13141618
CKGEN_RESET25
NB_HCLK+ 9NB_HCLK- 9
CPU_CLK+ 3CPU_CLK- 3
PE_CLK2+ 16PE_CLK2- 16
PE_CLK1- 16PE_CLK1+ 16
NB_PECLK- 11NB_PECLK+ 11
VCLK_SB 19GCLK_NB 11
PCLK_ROM19
PCLK_SIO21
D2CLK0+ 13D2CLK0- 13
D2CLK1+ 13D2CLK1- 13
D2CLK2+ 13D2CLK2- 13
D2CLK3+ 14D2CLK3- 14
D2CLK4+ 14D2CLK4- 14
D2CLK5+ 14D2CLK5- 14SMBDT13141618
SMBCK13141618
MCLKO+10MCLKO-10
MCLK_FB 10
CODEC_1426
BBSEL03
BBSEL13
TURBO_CK 21
BBSEL23
VCORE_GD625
Title
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer Systems
133
200
0 0
0
01
1
BSEL1 BSEL0 FS2 FS1 FS0
10 0
0
00 1
FS(Clock Gen)
FS2 = LowFS1 = BSEL1FS0 = BSEL0
CPU(775) BESL
266
For EMI(Near CK GEN)
1=Auto
GPIOC
SB Strap
1=Auto
FS0234 Internal Pull-low 120K
Mode Internal Pull-low 120K1Mobile Mode
DefaultInternal Pull-high 120K
FSB
1066
533
800 1=Auto
1 0 0
FS2
100
100
PCIE
66
33
CPUFS1
133100
Ext Clock Frequency Select Table(Mhz)
166
200266
333
AGPFS0 PCI
0 0 1
0 1 0
1 0 1
33 0 0 0
0 1 1 3333
33
33
100100100100
6666666666
0 0
1 24Mhz0 48Mhz
GEN_VTTGD High Active(gt20V)
0Desktop Mode
Strapping
FS3FS4
0 0
0 0
0 0
0 0
0 0
0 0
FS0234 Internal Pull-low 120K
SSOP56
SSOP28
If CPU temp gt C then enable over clock
3057530
2557525
20520
20520
2575725
ITP_EN
1CPU 2 ITP pair0PCI-EX0 ITP
latched input to selectpin functionality
MCLKO+- as short as possible
(DG301051030)Space issue
3010510301030
953002CF953002DF
FSB PCIE1066266MHz 106MHz
100MHz1066266MHzAsyncSync
Avoid MCLK+- swing too lowbuffer cant detect it
B to 10(410)
A to B(216)
A to B(220)For risingtime
VIA FAENB_HCLK andGCLK_NB are same length
B to 10(523)
B to 10(529)
B to 10(66)
VCORE
BSEL
1 2R124 33-04R124 33-04
1 2R179 22-04R179 22-04
R148 10K-04-OR148 10K-04-O
B
E CQ11 2N3904S-SQ11 2N3904S-S
1 2R125 51-1-04R125 51-1-04
R1591K-04R1591K-04
1 2R164 33-04R164 33-04
1 2R140 22-04R140 22-04
1 2R174 33-04R174 33-04
12
R14282K-04R14282K-04
21
C13010u-10V-08
C13010u-10V-08
1 2R177 22-04R177 22-04
C146
1u-16VY-04
C146
1u-16VY-04
1 2
3
X2X-14318M-30m32
X2X-14318M-30m32
1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04
C3791u-10VC3791u-10V
1 2R130 33-04R130 33-04
12
R18482K-04R18482K-04
1 2R169 33-04R169 33-04
C36810P-04
C36810P-04
1 2R136 33-04R136 33-04
ER26475-1-04
ER26475-1-04
1 2R132 22-04R132 22-04
R166 10K-04-OR166 10K-04-O
1 2R147 22-04R147 22-04
R211 10K-04R211 10K-04
R203470-04R203470-04
C381 5P-04-OC381 5P-04-O
21 10P-04-OC137 10P-04-OC137
1 2R153 33-04R153 33-04
1 2R143 33-04R143 33-04
R180 10K-04-OR180 10K-04-O
R145 10K-04-OR145 10K-04-O
C1861u-25C1861u-25
R171 10K-04R171 10K-04FS1REF15
VDDREF3 VDDA1
GND 2
FS0REF04
VTTPWGDPD9
VDDPCI110
FS2PCI011FS3PCI112PCI213PCI314
GNDPCI1 15
VDDPCI216
SEL24_4824_48MHz24
GND48 25
PCI417PCI518
GNDPCI2 19
CPUT2PCIEXT0 47CPUC2PCIEXC0 46
VDDPCIEX_245
PCIEXT1 44PCIEXC1 43
PCIEXT2 42PCIEXC2 41
GN
DPC
IEX_
240
3V66_0 29
X16X27
GNDREF 8
SCLK31
TURBO20
GND3V66 30RESET21
FS43V66_1 28
VDDPCIEX_139
PCIEXT3 38PCIEXC3 37
PCIEXT4 36PCIEXC4 35
PCIEXT5 34PCIEXC5 33
GNDPCIEX_1 32
SDATA48 ITP_EN3V66_2 27
VDD3V6626 VDD4822
MODE048MHz23
VDDCPU49
CPUC1 50CPUT1 51
GN
DC
PU52
CPUC0 53CPUT0 54
IREF55
GN
D56
U9
ICS953002DFLF
U9
ICS953002DFLF
21 10P-04-OC149 10P-04-OC149
21 10P-04-OC154 10P-04-OC154
1 2R157 33-04R157 33-04
C3881u-16VY-04C3881u-16VY-04
B
E CQ14 2N3904S-SQ14 2N3904S-S
R207470-04R207470-04
1 2R175 51-1-04R175 51-1-04
C153
1u-16VY-04-O
C153
1u-16VY-04-O
R430 22-04R430 22-04
C373
1u-16VY-04
C373
1u-16VY-04
21 22P-04-OC152 22P-04-OC152
1 2R170 51-1-04R170 51-1-04
12
R2021K-04R2021K-04
C3831u-16VY-04C3831u-16VY-04
21 10P-04-OC160 10P-04-OC160
12
EC11100u-16SE-O
EC11100u-16SE-O
L12FB-600-S08
L12FB-600-S08
L26FB-600-S08L26FB-600-S08
1 2R172 22-04R172 22-04
C378
1u-16VY-04-O
C378
1u-16VY-04-O
1 2R165 51-1-04R165 51-1-04
R1341K-04R1341K-04
1 2R155 22-04R155 22-04
21 22P-04-OC181 22P-04-OC181
C147
1u-16VY-04
C147
1u-16VY-04
C3821u-16VY-04
C3821u-16VY-04
1 2R156 22-04R156 22-04
1 2R144 51-1-04R144 51-1-04
1 2R168 22-04R168 22-04
1 2R18110K-04-OR18110K-04-O
R433 22-04R433 22-04
1 2R137 51-1-04R137 51-1-04
1 2R163 51-1-04R163 51-1-04
C1591u-16VY-04C1591u-16VY-04
B
EC
Q182N3904S-SQ182N3904S-S
R1281K-04R1281K-04
VDD2518-010VDD2518-121VDD2518-227
AVDD25-01
GND9
GND28
AGND2
SDATA16SCLK15
BUF_INT3FB_OUTC 12
DDRT0 5
DDRT1 7
DDRT2 13
DDRT3 18
DDRT4 20
DDRT5 24
DDRC0 6
DDRC1 8
DDRC2 14
DDRC3 17
DDRC4 19
DDRC5 23
FB_OUTT 11
AVDD25-126
AGND25
BUF_INC4
GND22
U17
ICS9P936AF
U17
ICS9P936AF
C38910u-10V-08
C38910u-10V-08
B
EC
Q102N3904S-S
Q102N3904S-S
R210 10K-04R210 10K-04
C173
1u-16VY-04
C173
1u-16VY-04
C376 5P-04-OC376 5P-04-O
C36501uC36501u
C13356PC13356P
R1261K-04R1261K-04
C371
1u-16VY-04
C371
1u-16VY-04
21 10P-04-OC180 10P-04-OC180
1 2R158 51-1-04R158 51-1-04
C13556PC13556P
C3721u-16VY-04-OC3721u-16VY-04-O
R1231K-04R1231K-04
21 10P-04-OC158 10P-04-OC158
R213 10K-04R213 10K-04
R1291K-04R1291K-04
1 2R154 51-1-04R154 51-1-04
21 10P-04-OC169 10P-04-OC169
C1651u-16VY-04
C1651u-16VY-04
C1341u-16VY-04-O
C1341u-16VY-04-O
1 2R131 51-1-04R131 51-1-04
1 2R139 22-04R139 22-04
1 2R152 22-04R152 22-04
C36910P-04-O
C36910P-04-O
C1361u-16VY-04C1361u-16VY-04
12
R16147K-04R16147K-04
21 10P-04-OC139 10P-04-OC139
21 10P-04-OC182 10P-04-OC182
21 10P-04-OC177 10P-04-OC177
21 10P-04-OC138 10P-04-OC138
R454100-04-OR454100-04-O
B
E CQ12 2N3904S-SQ12 2N3904S-S
R1331K-04R1331K-04
1 2
R1831K-04-OR1831K-04-O
L25
FB-600-S08
L25
FB-600-S08
21 22P-04C174 22P-04C174
R206470-04R206470-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHASE3
UG3
PHASE2
PWM4
PHASE1
T_SEN
T_ADJ
PWM5
LG2
PHASE1
T_ADJ
LG1
VR_HOT
LG3
T_SEN
PHASE2
PWM2
PWM1
UG2
UG1
PWM3
PHASE3
VR_HOT
PWM3PWM2PWM1
VCC5
Vcore_SN1
VCC3
VCC5
Vcor
e_SN
1
Vcore_SN24
Vcor
e_SN
35
VTT_RIGHT
VIN
VIN
+12V_4P
RT9605A_PVCC
Vcore_SN35
VCORE
VCC5
VIN
RT9605A_PVCC
Vcor
e_SN
24
VCC5
5VSB
RT9605A_PVCC
RT9605A_PVCC
5VSB
VCORE
+12V_4P
+12V_4P VIN
VCORE
VCORE
VTT_RIGHT
VCORE
VCORE
VCC5
VID04
VID14
VID24
VID34
VID44
VID54
VID63
VID73
VID_SELECT3
VTT_PWRGD38
VCORE_GD525
VSSSEN 4
VCCSEN 4
-PROCHOT 3
FORCEPH_N 4
CPUV1 21
CPUV0 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer Systems
Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A
Close to under CPU Heat-Sink(H8mm9pcs)
Power on to latch0VRD10X first
VID_SEL VID 7 TableVTT X VR11
VR10XXGND
CPUVID1 CPUVID0 VCORENormal246
1 11
100
00
20mil
20mil
20mil
30mil
20mil
20mil
20mil
20mil
20mil
Patch RT9605A issue
Freq200khz
25VON
20mil
20mil
20mil
20mil
12mil
12mil
12mil
12mil
12mil
12mil
9 m-ohm
56 m-ohm
Near MOS or CHOKE
1Vcore from CHOKE
20mil
20mil
9pcs GND via
9pcs GND via
3pcs GND via
3pcs GND via
8mil
8mil
B to 10(412)
B to 10(417)
5VSB first and then +12V
05AC27510UF-gt NC
R468390 ohm-gt 470 ohm
R47247 ohm-gt 150 ohm
R51643K-gt 18K
OS-CON(560UF25V) change to CT1CT3CT4CT6CT7
POS-Cap(100UF4V)add C255C262C264
Remove(1800UF63V)EC12EC20EC13EC15
B to 10(523)
B to 10(412)
B to 10(417)
B to 10(417)
2Vcore can not connectto layer 2vcore
OD
B to 10(523)
B to 10(65)
R5322K-04-OR5322K-04-O
120K
R481
120K
R481
R5110-04-OR5110-04-O
R472
47-04
R472
47-04
C446
NC
C446
NC
R473
15K-04
R473
15K-04
R467 100-04R467 100-04
R4821R4821
G
DS
Q56FDD8880_NL-SQ56FDD8880_NL-S
EC13
1800UF63V
EC13
1800UF63V
G
DS
Q50FDD8880_NL-SQ50FDD8880_NL-S
1 3 5 7
2 4 6 8
RN81680-8P4R-04RN81680-8P4R-04
B
EC
Q622N3904S-S
Q622N3904S-S
PN D23
CD4148WP-S
D23
CD4148WP-S
R5181R5181
R504 24K-04R504 24K-04
C426
NC
C426
NC
120K
R484
120K
R484
C428
068u-25V-04
C428
068u-25V-04
R529
1K-04-O
R529
1K-04-O
EC20
1800UF63V
EC20
1800UF63V
R486 820R486 820
R506
NC
R506
NC
100-04
R477
100-04
R477
R469681K-1-04
R469681K-1-04
R5170 R5170
12
+
CT2
680UF4V
+
CT2
680UF4V
C434
1u-25VX-08
C434
1u-25VX-08
R480 75K-1-04-OR480 75K-1-04-O
R5212K-04R5212K-04
12
+
CT3
680UF4V
+
CT3
680UF4V
R522
100-04
R522
100-04
C435
1u-25VX-08
C435
1u-25VX-08
R4981R4981
C433
1u-25VX-08
C433
1u-25VX-08
12
+
CT6
680UF4V
+
CT6
680UF4V
C427 47PF-04C427 47PF-04
RT3
10KT
RT3
10KTR530
0-04
R530
0-04
B
E C
Q64PMBS3906-S-OQ64PMBS3906-S-O
R495
750
R495
750
12
3
D31BAT54C-O
D31BAT54C-O
C439 1u-25VC439 1u-25V
R4830 R4830
C443 1u-25VC443 1u-25V
C44701uC44701u
EC15
1800UF63V
EC15
1800UF63V
B
EC
Q612N3904S-S
Q612N3904S-S
R4970 R4970
C424
NC
C424
NC
R528
47K-04-O
R528
47K-04-O
R487 820R487 820
L30
RCK-9uD
L30
RCK-9uD
R5130 R5130
12
+
CT5
680UF4V-O
+
CT5
680UF4V-O
G
DS
Q55
FDD8896-S
Q55
FDD8896-S
G
DS
Q53FDD8880_NL-SQ53FDD8880_NL-S
1 2
L27PIND-56u-D
L27PIND-56u-D
UG
11
PH
AS
E1
24
PV
CC
122
LG1
23
5V8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
TS3
LG2
20
PV
CC
221
PH
AS
E2
19
UG
217
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
GN
D6
GND 12GN
D13
GND18
GND 25
GND
RT9605B
U19
GND
RT9605B
U19
R49410K-04R49410K-04
12
+EC8
1800u-16D10LE
+EC8
1800u-16D10LE
12 C449
1000P50V-04-OC4491000P50V-04-O
P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O
C448
1u-25V
C448
1u-25V
C441
1u-25V
C441
1u-25V
R47120K-04
R47120K-04
C432 1u-25VC432 1u-25V
R500
750
R500
750
R468
390-04
R468
390-04
R4751K-04R4751K-04
R466 NCR466 NC
1 2
L28PIND-56u-D
L28PIND-56u-D
C436 1u-25VC436 1u-25V
12
+EC10
1800u-16D10LE-O
+EC10
1800u-16D10LE-O
12
+EC6
1800u-16D10LE
+EC6
1800u-16D10LE
12
+
CT7
680UF4V
+
CT7
680UF4V
P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O
R470 15K-04R470 15K-04
C440
1u-16VY-04
C440
1u-16VY-04
C425
NC
C425
NC
C429
2200P-04
C429
2200P-04
R51468K-04-O
R51468K-04-O
PW
M 1
26
PW
M 2
27
PW
M 3
28
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
FB4
CO
MP
5
SS
6
DVD12
RT
13
OFS
14
IMA
X17
IOU
T16
EN
VTT
1
PW
RG
D2
FBR
TN3
HO
T_S
ET
7
VR
_FA
N8
VR
_HO
T9
TSE
N10
FAN
_SE
T11
ISN1 18
ISN35 20
AD
J15
GN
D41
GND
RT8802A
U18
RT8802APQVS
GND
RT8802A
U18
RT8802APQVS
C4371u-25VX-08
C4371u-25VX-08
R516
43K-04
R516
43K-04
12
+
CT8
680UF4V-O
+
CT8
680UF4V-O
C422220PC422220P
R491 10R491 10
R503
10K-04
R503
10K-04
1 2
L29PIND-56u-D
L29PIND-56u-D
1 3 5 7
2 4 6 8
RN80680-8P4R-04
RN80680-8P4R-04
R488 36K-1-04-OR488 36K-1-04-O
R474
NC
R474
NC
G
DS
Q59
FDD8896-S
Q59
FDD8896-S
R526 10-08R526 10-08
G
DS
Q58
FDD8896-S
Q58
FDD8896-S
PN
D20 CD4148WP-SD20 CD4148WP-S
R507
3K-1-04
R507
3K-1-04
C423 1500P-04-OC423 1500P-04-O
G
DS
Q51
FDD8896-S
Q51
FDD8896-S
R49911K-1-04R49911K-1-04
120K
R479
120K
R479
C43101uC43101u
P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O
12
+EC7
1800u-16D10LE
+EC7
1800u-16D10LE
NC
R490
NC
R490
R485 820R485 820
12
+
CT4
680UF4V
+
CT4
680UF4V
EC12
1800UF63V-O
EC12
1800UF63V-O
R496
750
R496
750
G
DS
Q52
FDD8896-S
Q52
FDD8896-S
31
42
ATX_12V1ATX-12VATX_12V1ATX-12V
R
AC
Q65GS431-S-O
Q65GS431-S-O
R4930 R4930
R525130-1-04R525130-1-04
R508 22K-04R508 22K-04
12
+
CT1
680UF4V
+
CT1
680UF4V
C43801uC43801u
R512 NCR512 NC
PN
D22
CD4148WP-S
D22
CD4148WP-S
G
DS
Q54
FDD8896-S
Q54
FDD8896-S
R5010-04R5010-04
NC
R489
NC
R489
PN
D21 CD4148WP-SD21 CD4148WP-S
NC
R492
NC
R492
R4780 R4780
C430
1u-25V
C430
1u-25V
EC14
1800UF63V-O
EC14
1800UF63V-O
R531 1K-04-OR531 1K-04-O
RT2
10KT
RT2
10KT
C4451u-25VC4451u-25V
R509
10
R509
10
R4760-04R4760-04
C444 1u-16VY-04C444 1u-16VY-04
R524130-1-04
R524130-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 3
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
-IERR
-FERR-TRIP
CPU_COMP0CPU_COMP1
-TRSTTCK
TDI
TMSTDO
HTEST2
HTEST0
HD16HD15
HD9
HD0
HA30
HD34HD33HD32
HD13
HD6
HA20
HA15
-CPUINIT
HD58
HD56HD55
HD53
HD50
HD47
HD31
HD26
HD22
HD8
HD2
HTEST12
HTEST8
-TRST
HD62
HD41
HD24
HD4
HA8
HD10
-TRIP
HTEST1
TDI
HD20
HD12
HA23
TDO
HD49HD48
HD18
HD14
HA19
-A20M-FERR
HD57
HD46
HD42
HD39
HD37
HD27
HD21
HD17
HA17
HD38
HD5
HA14
-IGNNE
HTEST11
TCK
HD63
HD40
HD25
HD19
HD11
HA22
HA4
-PROCHOT
HTEST10
HD43
HD23
HA16
HA9
HA6
HA3
HD61
HD36HD35
HD3
HA27
HA10-STPCLK
HD59
HD51
HD45
HD30
HA29HA28
HA7
TMS
HD44
HD7
HA11
INTR
HD54
HD52
HD29HD28
HA24
HA21
DBRESET
HTEST9
HD60
HD1
HA31
HA25
HA18
HA5
HA26
HA13HA12
-SMI
NMI_SB
-DBI3-DBI2-DBI1-DBI0
-CPURST
-BREQ0
HTEST10
HTEST13HTEST12
PWRGD_CPU-CPURST-SLP-CPUINIT
CPU_COMP2CPU_COMP3
BOOTSELECT
BOOTSELECT
PWRGD_CPU
-CPURST
-IERRGTLVREF_NB
CPU_COMP2CPU_COMP1
CPU_COMP3
CPU_COMP0
CPU_COMP4CPU_COMP5CPU_COMP6CPU_COMP7
HTEST13
CPU_COMP2CPU_COMP3
CPU_COMP6CPU_COMP7
HTEST11
-CPUINITPWRGD_CPU
CPU_COMP4CPU_COMP5
-SMI-SLPNMI_SB-STPCLKINTR-IGNNE-A20MDBRESET
HTEST0HTEST2
HTEST1
HTEST9HTEST8
THERMDATHERMDC
VTT_PWRGD
VTT_PWRGD
GTLVREF3_CPU
SKTOCC
-TRIP
VID_SELECT
HTEST12
BPM0_2
COMP8BPM1_2
GTLVREF3_CPU GTLVREF4_CPU
GTLVREF4_CPU
BPM0_2BPM1_2
-PROCHOT
VCORE
VCORE
VCORE
VTT_RIGHT
VTT_CPU
VTT_CPU
VTT_LEFT
VTT_LEFT
VCC3
VCC_PLL
VCC3
VCC_PLL
VTT_LEFT VTT_LEFT
-FERR 19-A20M 19
-CPUINIT 19INTR 19NMI_SB 19-IGNNE 19-SMI 19-SLP 919-STPCLK 19
-ADS 9-HA_STB0 9-HA_STB1 9-BNR 9-DBSY 9-DEFER 9-DRDY 9-HIT 9-HITM 9-HTRDY 9-BPRI 9-BREQ0 9-HLOCK 9
-HREQ0 9-HREQ1 9-HREQ2 9-HREQ3 9-HREQ4 9
-RS0 9-RS1 9-RS2 9
-HD_STBP0 9
-HD_STBP1 9
-HD_STBP2 9
-HD_STBP3 9
-HD_STBN0 9
-HD_STBN1 9
-HD_STBN2 9
-HD_STBN3 9
CPU_CLK+ 5CPU_CLK- 5
PWRGD_CPU 25VTT_PWRGD 68-CPURST 9
THERMDA 21THERMDC 21-TRIP 25
BBSEL0 5BBSEL1 5
HA[331]9
HD[063]9
-DBI[03]9
GTLVREF_NB 9
CPUMISS 18
-THRMTRIP 18
VID76
VID6 6
VID_SELECT6
PECI 21
BPM0 4
-PROCHOT 6
BBSEL2 5
Title
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
3 29Monday June 19 2006
CPU1 (FSB)
P4M890T-M
Elitegroup Computer Systems
For test
VTT_LEFT VTT_RIGHTVTT_POWERGOODVID[50]GTLREFTMSTDITDOBPM[50]
RESETBR0POWERGOODTEST1TEST[128]
CPU data sheet
Other VRD comp
P4EENorthwoodPrescott
GTLVREF_SELNCGND
Celeron D GND
515
515
20520520 (non-differential)
515
1510
To SB(VT8237A)
AP339E
CONROE
CONROE
CONROE
CONROE
CONROE
CONROE
60 ohmX
CONROE
(Near CPU)+15V
CONROE
CONROE
(TCCThermal Control Circuit)Input pinprotect system component(VR)Output pinprotect CPU
-PROCHOTBi-direction(Enable TCC)
CONROE
CONROE
PECIPlatform Environment Control Interface
CONROE
50 ohm install
130mA
12mil 12mil
GTLREF_SEL
B to 10(526)
To SB(VT8237S)C193 1u-16VY-04C193 1u-16VY-04
R186 62-04R186 62-04
R276 604-1-04R276 604-1-04
C3051u-10V
C3051u-10V
C191 1u-16VY-04-OC191 1u-16VY-04-O
12
R262100-1-04R262100-1-04
12
ER8651-1-04ER8651-1-04
GNDJ4GNDJ7GNDK2GNDK5GNDK7GNDL23GNDL24GNDL25GNDL26GNDL27GNDL28GNDL29GNDL3GNDL30GNDL6GNDL7GNDM1GNDM7GNDN3GNDN6GNDN7GNDP23GNDP24GNDP25GNDP26GNDP27GNDP28GNDP29GNDP30GNDP4GNDP7GNDR2GNDR23GNDR24GNDR25GNDR26GNDR27GNDR28GNDAM24GNDAM27GNDAM28GNDAM4GND(VID7)AM7GNDAN1GNDAN10GNDAN13GNDAN16GNDAN17GNDAN2GNDAN20
GND B5GND B8GND C10GND C13GND C16GND C19GND C22GND C24GND C4GND C7GND D12GND D15GND D18GND D21GND D24GND D3GND D5GND D6GND D9GND E11GND E14GND E17GND E2GND E20GND E25GND E26GND E27GND E28GND E29GND E8GND F10GND F13GND F16GND F19GND F22GND F4GND F7GND G1GND H10GND H11GND H12GND H13GND H14GND H17GND H18GND H19GND H20GND H21GND H22GND H23GND H24GND H25GND H26
GNDAN23GNDAN24GNDAN27GNDAN28
GND H27GND(GTLREF_SEL) H29GND(VID_SELECT)AN7
GND H3GND H6GND H7GND H8GND H9
GNDB11 GNDB1
GNDB14GNDB17GNDB20GNDB24
VCC
_CPU
182
AN8
VCC
_CPU
183
AN9
VCC
_CPU
184
J10
VCC
_CPU
185
J11
VCC
_CPU
186
J12
VCC
_CPU
187
J13
VCC
_CPU
188
J14
VCC
_CPU
189
J15
VCC
_CPU
190
J18
VCC
_CPU
191
J19
VCC
_CPU
192
J20
VCC
_CPU
193
J21
VCC
_CPU
194
J22
VCC
_CPU
195
J23
VCC
_CPU
196
J24
VCC
_CPU
197
J25
VCC
_CPU
198
J26
VCC
_CPU
199
J27
VCC
_CPU
200
J28
VCC
_CPU
201
J29
VCC
_CPU
202
J30
VCC
_CPU
203
J8VC
C_C
PU20
4J9
VCC
_CPU
205
K23
VCC
_CPU
206
K24
VCC
_CPU
207
K25
VCC
_CPU
208
K26
VCC
_CPU
209
K27
VCC
_CPU
210
K28
VCC
_CPU
211
K29
VCC
_CPU
212
K30
VCC
_CPU
213
K8VC
C_C
PU21
4L8
VCC
_CPU
215
M23
VCC
_CPU
216
M24
VCC
_CPU
217
M25
VCC
_CPU
218
M26
VCC
_CPU
219
M27
VCC
_CPU
220
M28
VCC
_CPU
221
M29
VCC
_CPU
222
M30
VCC
_CPU
223
M8
VCC
_CPU
224
N23
VCC
_CPU
226
N25
VCC
_CPU
137
N26
VCC
_CPU
138
N27
VCC
_CPU
139
N28
VCC
_CPU
140
N29
VCC
_CPU
141
N30
VCC
_CPU
142
N8
VCC
_CPU
143
P8VC
C_C
PU14
4R
8VC
C_C
PU14
5T2
3VC
C_C
PU14
6T2
4VC
C_C
PU14
7T2
5VC
C_C
PU14
8T2
6VC
C_C
PU14
9T2
7VC
C_C
PU15
0T2
8VC
C_C
PU15
1T2
9VC
C_C
PU15
2T3
0VC
C_C
PU15
3T8
VCC
_CPU
154
U23
VCC
_CPU
155
U24
VCC
_CPU
156
U25
VCC
_CPU
157
U26
VCC
_CPU
158
U27
VCC
_CPU
159
U28
VCC
_CPU
160
U29
VCC
_CPU
161
U30
VCC
_CPU
162
U8
VCC
_CPU
163
V8VC
C_C
PU16
4W
23VC
C_C
PU16
5W
24VC
C_C
PU16
6W
25VC
C_C
PU16
7W
26VC
C_C
PU16
8W
27VC
C_C
PU16
9W
28VC
C_C
PU17
0W
29VC
C_C
PU17
1W
30VC
C_C
PU17
2W
8VC
C_C
PU17
3Y2
3VC
C_C
PU17
4Y2
4VC
C_C
PU17
5Y2
5VC
C_C
PU17
6Y2
6VC
C_C
PU17
7Y2
7VC
C_C
PU17
8Y2
8VC
C_C
PU17
9Y2
9VC
C_C
PU18
0Y3
0VC
C_C
PU18
1Y8
VCC
_CPU
225
N24
CPU1C
LGA-775PS-AMP
CPU1C
LGA-775PS-AMP
R310 604-1-04R310 604-1-04
R275 62-04R275 62-04
C190 1u-16VY-04-OC190 1u-16VY-04-O
R309 62-04R309 62-04
R253 680-04R253 680-04C299 33P-04-OC299 33P-04-O
R278 62-04R278 62-04
C3031u-16VY-04
C3031u-16VY-04
ER87249-1-04ER87249-1-04
R287 47-04R287 47-04
R294 62-04R294 62-04
1STP6STP6
R308 62-04R308 62-04
GNDR29 GNDR30 GNDR5 GNDR7 GNDT3 GNDT6 GNDT7 GNDU1 GNDU7 GNDV23 GNDV24 GNDV25 GNDV26
GNDV27 GNDV28 GNDV29 GNDV3 GNDV30 GNDV6 GNDV7 GNDW4 GNDW7 GNDY2 GNDY5 GNDY7
GNDH28GNDAF30
RSVD(VID6) AM5
RSVD A20RSVD AC4RSVD AE4RSVD AE6RSVD AH2RSVD B13RSVD C9RSVD D1RSVD D14RSVD D16RSVD D23RSVD E23RSVD E5RSVD E6RSVD E7RSVD F23
IMPSEL F6
RSVD G10RSVD J3RSVD N4RSVD N5RSVD P5
CPU1D
LGA-775PS-AMP
CPU1D
LGA-775PS-AMP
C300
1u-16VY-04
C300
1u-16VY-04
R307 100-1-04R307 100-1-04
R324 100-1-04-OR324 100-1-04-O
R364210-1-04R364210-1-04
C270 10P-04-OC270 10P-04-O
R311 604-1-04R311 604-1-04
1STP5STP5
R325 62-04R325 62-04
R297 51-1-04R297 51-1-04
1 STP10STP10
R313 62-04R313 62-04
R282 62-04R282 62-04
R283 62-04R283 62-04
R319 62-04R319 62-04
R32927K-04-O
R32927K-04-O
C307
1u-16VY-04
C307
1u-16VY-04
R281 62-04R281 62-04
C3061u-10V
C3061u-10V
C25810u-10V-08C25810u-10V-08
B
EC
Q352N3904S-S-OQ352N3904S-S-O
R330 124-1-04R330 124-1-04
C292 33P-04-OC292 33P-04-O
C293 33P-04-OC293 33P-04-O
C192 1u-16VY-04-OC192 1u-16VY-04-O
R316 75-1-04R316 75-1-04
R190 1K-04R190 1K-04
R457 0-04-OR457 0-04-O
R326 604-1-04R326 604-1-04
R279 604-1-04R279 604-1-04
R312 62-04R312 62-04
B
EC
Q57
2N3904S-S
Q57
2N3904S-S
STPCLK M3
FERR R3A20M K3
IGNNE N2
INIT P3LINT0 K1LINT1 L1
SMI P2
A3L5A4P6A5M5A6L4A7M4A8R4A9T5A10U6A11T4A12U5A13U4A14V5A15V4A16W5A17AB6A18W6A19Y6A20Y4A21AA4A22AD6A23AA5A24AB5A25AC5A26AB4A27AF5A28AF4A29AG6A30AG4A31AG5A32AH4A33AH5A34AJ5A35AJ6
D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22
TCK AE1TDI AD1
TDO AF1TMS AC1
TRST AG1
TESTHI0 F26TESTHI1 W3TESTHI2 F25TESTHI3 G25TESTHI4 G27TESTHI5 G26TESTHI6 G24TESTHI7 F24TESTHI8 G3TESTHI9 G4
TESTHI10 H5
SLPTESTH13 L2
ADS D2ADSTB0 R6ADSTB1 AD5
BNR C2DBSY B2
DEFER G7DRDY C1
HIT D4HITM E4
DBRESET AC2
IERR AB2
ITP_CLK0 AK3ITP_CLK1 AJ3
MCERR AB3
TRDY E3BPRI G8BR0 F3
LOCK C3
REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6
RS0 B3RS1 F5RS2 A3
DSTBP0 B9DSTBN0 C8
BCLK0 F28BCLK1 G28
DSTBP1 E12DSTBN1 G12DSTBP2 G19DSTBN2 G20DSTBP3 C17DSTBN3 A16
RESET G23
PWRGOOD N1
SKTOCC AE8
COMP0 A13COMP1 T1
THERMDA AL1THERMDC AK1
THERMTRIP M2PROCHOT AL2
DEP0 J16DEP1 H15DEP2 H16DEP3 J17
TESTHI11 P1TESTHI12 W2
BSEL0 G29BSEL1 H30
BOOTSELECT Y1
VTTPWRGD AM6
COMP2 G2COMP3 R1
BSEL2 G30
PCREQ G5EDRDY F2
DBI0A8 DBI1G11 DBI2D19 DBI3C20
COMP4 J2COMP5 T2COMP6 Y3COMP7 AE3
MSID0 W1MSID1 V1
CS_GTLREF E24
CPU1A
LGA-775PS-AMP
CPU1A
LGA-775PS-AMP
R293 62-04R293 62-04
R352 47-04R352 47-04
1 STP12STP12
SC3 1u-16VY-04-X-OSC3 1u-16VY-04-X-O
R318 100-1-04-OR318 100-1-04-O
R304 62-04R304 62-04
R303 62-04R303 62-04
R2000-04-OR2000-04-O
C228 1u-16VY-04-OC228 1u-16VY-04-O
R3000-04
R3000-04
R217 604-1-04R217 604-1-04
R315 27-04R315 27-04
R201 1K-04R201 1K-04
C238 1u-16VY-04-OC238 1u-16VY-04-O
C2941u-16VY-04
C2941u-16VY-04
R288 604-1-04R288 604-1-04
R317 62-04R317 62-04
R280 62-04R280 62-04
R295 62-04R295 62-04
R365 680-04R365 680-04
C195 33P-04-OC195 33P-04-O
R306 62-04R306 62-04
R456210-1-04R456210-1-04
R353124-1-04R353124-1-04
R412124-1-04R412124-1-04
R296 604-1-04R296 604-1-04
R284 62-04R284 62-04
R340 39-1-04R340 39-1-04
R185 62-04R185 62-04
C230 1u-16VY-04-OC230 1u-16VY-04-OR328 150-04R328 150-04
R331 62-04R331 62-04
R305 62-04R305 62-04
R285 62-04R285 62-04
R327 62-04R327 62-04
R199 1K-04R199 1K-04
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VSS_CPU
VSS_SENSE_AN6
VCCIO_CPU
VCCA_CPU
VCORE_SENSE_AN5
VCORE_SENSEVSS_SENSE
VTT_SEL
BPM5BPM4BPM3BPM2BPM1BPM0
GTLVREF0_CPU
GTLVREF1_CPU
BPM2BPM0
BPM5
BPM4BPM3
BPM1
GTLVREF1_CPU
GTLVREF0_CPU
LL_ID0LL_ID1
GTLVREF0_CPU
VCORE_SENSE_AN5VCORE_SENSE
VSS_SENSE_AN6VSS_SENSE
FORCEPH_N
A24
A24
VRDSEL
VTT_SEL
VTT_CPU
VTT_CPU
VCORE
VCORE
VTT_RIGHTVTT_LEFT
VCC3
VTT_LEFT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VCORE
VCORE VTT_CPU
VID0 6VID1 6VID2 6VID3 6
VID5 6VID4 6
VCCSEN6
VSSSEN6
-HAP19VCCSEN 6
VSSSEN 6
BPM0 3
VTT_SEL 7
FORCEPH_N 6
Title
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer Systems
GTLVREF0_CPU = 063VTT_RIGHT
GTLVREF1_CPU = 063VTT_RIGHT
Near CPU
202020
202020
Demo 130 ohm
CONROE
CONROE
CONROE
CONROE
12mil
12mil
CONROE
CONROE
CONROE
B to 10(67)
SC9 10u-10V-08-XSC9 10u-10V-08-X
R301210-1-04R301210-1-04
SC6 10u-10V-08-XSC6 10u-10V-08-X
R246 51-1-04R246 51-1-04
R341
0-04
R341
0-04
R333124-1-04R333124-1-04
L14IND-47u-08L14IND-47u-08
C19910u-10V-08-OC19910u-10V-08-O
SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O
C19710u-10V-08-OC19710u-10V-08-O
C19810u-10V-08C19810u-10V-08
SC10 10u-10V-08-XSC10 10u-10V-08-X
R230 0-04-OR230 0-04-O
R232 0-04R232 0-04
1 STP7STP7
C275
10u-10V-08
C275
10u-10V-08
1 STP11STP11
R233 1K-04-OR233 1K-04-O
C2981u-10V
C2981u-10V
L13IND-47u-08L13IND-47u-08
C168 10u-10V-08C168 10u-10V-08
R314 51-1-04R314 51-1-04
C241 10u-10V-08C241 10u-10V-08
SC22 10u-10V-08-XSC22 10u-10V-08-X
C257 10u-10V-08-OC257 10u-10V-08-O
R332210-1-04-OR332210-1-04-O
SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O
SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O
1STP8STP8
R277 62-04-OR277 62-04-O
C297220P-04C297220P-04
C242 10u-10V-08C242 10u-10V-08
1 23 45 67 8
RN1651-8P4R-12RN1651-8P4R-12
SC4 10u-10V-08-XSC4 10u-10V-08-X
C263 10u-10V-08-OC263 10u-10V-08-O
C172 10u-10V-08C172 10u-10V-08
SC18 10u-10V-08-XSC18 10u-10V-08-X
SC14 10u-10V-08-XSC14 10u-10V-08-X
R231 0-04-OR231 0-04-O
C171 10u-10V-08C171 10u-10V-08
R227 127-1-04R227 127-1-04
SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08
VCC
_CO
RE1
8D
27VC
C_C
OR
E19
D28
VCC
_CO
RE2
0D
25VC
C_C
OR
E21
D26
VCC
_CO
RE2
2B2
8VC
C_C
OR
E23
D29
VCC
_CO
RE2
4D
30
VCCA A23
VCCIOPLL C23
VSSA B23
VSS_SENSE AN4
GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27
GN
DAE
28
VCC
_CO
RE1
6C
27VC
C_C
OR
E15
C26
VCC
_CO
RE1
4C
25VC
C_C
OR
E13
A30
VCC
_CO
RE1
2C
30VC
C_C
OR
E11
A27
VCC
_CO
RE1
0A2
8VC
C_C
OR
E9A2
5VC
C_C
OR
E8C
28VC
C_C
OR
E7B2
7VC
C_C
OR
E6A2
6VC
C_C
OR
E5C
29VC
C_C
OR
E4B3
0VC
C_C
OR
E3B2
9VC
C_C
OR
E2B2
5VC
C_C
OR
E1A2
9
VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15
GN
DAE
29G
ND
AE30
GN
DAE
5G
ND
AE7
GN
DAF
10G
ND
AF13
GN
DAF
16G
ND
AF17
GN
DAF
20G
ND
AF23
GN
DAF
24G
ND
AF25
GN
DAF
26G
ND
AF27
GN
DAF
28G
ND
AF29
GN
DAF
3G
ND
AF6
GN
DAF
7G
ND
AG10
GN
DAG
13G
ND
AG16
GN
DAH
24G
ND
AH3
GN
DAH
6
GN
DAG
17G
ND
AG20
GN
DAG
23G
ND
AG24
GN
DAG
7G
ND
AH1
GN
DAH
10G
ND
AH13
GN
DAH
16G
ND
AH17
GN
DAH
20G
ND
AH23
AP0
U2
AP1
U3
BPM
0AJ
2BP
M1
AJ1
BPM
2AD
2BP
M3
AG2
BPM
4AF
2BP
M5
AG3
BIN
ITAD
3
GN
DAH
7G
ND
AJ10
GN
DAJ
13
GTLREF0 H1
VCC
_CO
RE1
7B2
6
GN
DAJ
16G
ND
AJ17
GN
DAJ
20G
ND
AJ23
GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30
GN
DAJ
24G
ND
AJ27
GNDA12
GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13
GN
DAJ
28G
ND
AJ29
GN
DAJ
30G
ND
AJ4
GN
DAJ
7G
ND
AK10
GN
DAK
13G
ND
AK16
GN
DAK
17G
ND
AK2
GN
DAK
20G
ND
AK23
GN
DAK
24G
ND
AK27
GN
DAK
28G
ND
AK29
GN
DAK
30G
ND
AK5
GN
DAK
7G
ND
AL10
GN
DAL
13
VCC_SENSE AN3
VTT_OUT_LEFT J1
VTT_SEL F27
LL_ID0 V2LL_ID1 AA2
VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2
VTT_OUT_RIGHT AA1
VCC
_CPU
95AF
8VC
C_C
PU96
AF9
VCC
_CPU
97AG
11VC
C_C
PU98
AG12
VCC
_CPU
99AG
14VC
C_C
PU10
0AG
15VC
C_C
PU10
1AG
18VC
C_C
PU10
2AG
19VC
C_C
PU10
3AG
21VC
C_C
PU10
4AG
22VC
C_C
PU10
5AG
25VC
C_C
PU10
6AG
26VC
C_C
PU10
7AG
27VC
C_C
PU10
8AG
28VC
C_C
PU10
9AG
29VC
C_C
PU11
0AG
30VC
C_C
PU11
1AG
8VC
C_C
PU11
2AG
9VC
C_C
PU11
3AH
11VC
C_C
PU11
4AH
12VC
C_C
PU11
5AH
14
VCC
_CPU
117
AH18
VCC
_CPU
116
AH15
VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22
VCC
_CPU
118
AH19
VCC
_CPU
119
AH21
VCC
_CPU
120
AH25
VCC
_CPU
121
AH26
VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26
VCC
_CPU
122
AH27
VCC
_CPU
123
AH28
VCC
_CPU
124
AH29
VCC
_CPU
125
AH30
VCC
_CPU
126
AH8
VCC
_CPU
127
AH9
VCC
_CPU
128
AJ11
VCC
_CPU
129
AJ12
VCC
_CPU
130
AJ14
VCC
_CPU
131
AJ15
VCC
_CPU
132
AJ18
VCC
_CPU
133
AJ19
VCC
_CPU
134
AJ21
VCC
_CPU
135
AJ22
VCC
_CPU
136
AJ25
VCC_CPU39 AJ26
VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G
ND
AL16
GN
DAL
17G
ND
AL20
GN
DAL
23G
ND
AL24
GN
DAL
27G
ND
AL28
GN
DAL
3G
ND
AL7
GN
DAM
1G
ND
AM10
GN
DAM
13G
ND
AM16
GN
DAM
17G
ND
AM20
GN
DAM
23
VCC
_CPU
94AH
22
VTT_
PKG
SEN
SEF2
9
RSVD2 AN6RSVD1 AN5
RSV
D3
AK6
RSV
D4
G6
RSP
H4
GTLREF1 H2
CPU1B
LGA-775PS-AMP
CPU1B
LGA-775PS-AMP
C3011u-10V
C3011u-10V
C296220P-04-OC296220P-04-O
R228 0-04R228 0-04
1 STP9STP9
C19610u-10V-08C19610u-10V-08
C291220P-04C291220P-04
R302124-1-04-OR302124-1-04-O
SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O
R182 1K-04R182 1K-04
C259 10u-10V-08-OC259 10u-10V-08-O
C249 10u-10V-08C249 10u-10V-08
C170 10u-10V-08-OC170 10u-10V-08-O
C266 10u-10V-08-OC266 10u-10V-08-O
SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VDIMMBFR
MCLKO-
FS0FS1
FS3FS4
USB_CLK48SIO_CLK48
PCLK_ROM
PCLK_SBPCLK_SIO
SB_OSCGUI_CK14
GCLK_NB
MODE0
24_48M-
MCLKO+
PCLK_1PCLK_2
SMBDTSMBCK
GEN_VTTGD
CKG_X1CKG_X2
TURBO
FS1FS2FS3
FS2MODE024_48M-
GEN_VTTGD
FS4ITP_EN
VCLK_SB
TURBO
FS0
CODEC_14
VCORE
BSEL0
BSEL1
BSEL2
FS2FS2
BSEL0BSEL1BSEL2
VCC3
VCC25A_CK
VCC3
V_DIMM
VCC25
VDIMMBFR
VCC3
VCC3_CK
VCC3
VCC3VTT_CPU
VTT_CPU
VTT_CPU
3VSB
3VSB
VCORE
GUI_CK1412
SB_OSC18
PCLK_122PCLK_222
PCLK_SB19
USB_CLK4817SIO_CLK4821
SMBDT13141618SMBCK13141618
CKGEN_RESET25
NB_HCLK+ 9NB_HCLK- 9
CPU_CLK+ 3CPU_CLK- 3
PE_CLK2+ 16PE_CLK2- 16
PE_CLK1- 16PE_CLK1+ 16
NB_PECLK- 11NB_PECLK+ 11
VCLK_SB 19GCLK_NB 11
PCLK_ROM19
PCLK_SIO21
D2CLK0+ 13D2CLK0- 13
D2CLK1+ 13D2CLK1- 13
D2CLK2+ 13D2CLK2- 13
D2CLK3+ 14D2CLK3- 14
D2CLK4+ 14D2CLK4- 14
D2CLK5+ 14D2CLK5- 14SMBDT13141618
SMBCK13141618
MCLKO+10MCLKO-10
MCLK_FB 10
CODEC_1426
BBSEL03
BBSEL13
TURBO_CK 21
BBSEL23
VCORE_GD625
Title
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer Systems
133
200
0 0
0
01
1
BSEL1 BSEL0 FS2 FS1 FS0
10 0
0
00 1
FS(Clock Gen)
FS2 = LowFS1 = BSEL1FS0 = BSEL0
CPU(775) BESL
266
For EMI(Near CK GEN)
1=Auto
GPIOC
SB Strap
1=Auto
FS0234 Internal Pull-low 120K
Mode Internal Pull-low 120K1Mobile Mode
DefaultInternal Pull-high 120K
FSB
1066
533
800 1=Auto
1 0 0
FS2
100
100
PCIE
66
33
CPUFS1
133100
Ext Clock Frequency Select Table(Mhz)
166
200266
333
AGPFS0 PCI
0 0 1
0 1 0
1 0 1
33 0 0 0
0 1 1 3333
33
33
100100100100
6666666666
0 0
1 24Mhz0 48Mhz
GEN_VTTGD High Active(gt20V)
0Desktop Mode
Strapping
FS3FS4
0 0
0 0
0 0
0 0
0 0
0 0
FS0234 Internal Pull-low 120K
SSOP56
SSOP28
If CPU temp gt C then enable over clock
3057530
2557525
20520
20520
2575725
ITP_EN
1CPU 2 ITP pair0PCI-EX0 ITP
latched input to selectpin functionality
MCLKO+- as short as possible
(DG301051030)Space issue
3010510301030
953002CF953002DF
FSB PCIE1066266MHz 106MHz
100MHz1066266MHzAsyncSync
Avoid MCLK+- swing too lowbuffer cant detect it
B to 10(410)
A to B(216)
A to B(220)For risingtime
VIA FAENB_HCLK andGCLK_NB are same length
B to 10(523)
B to 10(529)
B to 10(66)
VCORE
BSEL
1 2R124 33-04R124 33-04
1 2R179 22-04R179 22-04
R148 10K-04-OR148 10K-04-O
B
E CQ11 2N3904S-SQ11 2N3904S-S
1 2R125 51-1-04R125 51-1-04
R1591K-04R1591K-04
1 2R164 33-04R164 33-04
1 2R140 22-04R140 22-04
1 2R174 33-04R174 33-04
12
R14282K-04R14282K-04
21
C13010u-10V-08
C13010u-10V-08
1 2R177 22-04R177 22-04
C146
1u-16VY-04
C146
1u-16VY-04
1 2
3
X2X-14318M-30m32
X2X-14318M-30m32
1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04
C3791u-10VC3791u-10V
1 2R130 33-04R130 33-04
12
R18482K-04R18482K-04
1 2R169 33-04R169 33-04
C36810P-04
C36810P-04
1 2R136 33-04R136 33-04
ER26475-1-04
ER26475-1-04
1 2R132 22-04R132 22-04
R166 10K-04-OR166 10K-04-O
1 2R147 22-04R147 22-04
R211 10K-04R211 10K-04
R203470-04R203470-04
C381 5P-04-OC381 5P-04-O
21 10P-04-OC137 10P-04-OC137
1 2R153 33-04R153 33-04
1 2R143 33-04R143 33-04
R180 10K-04-OR180 10K-04-O
R145 10K-04-OR145 10K-04-O
C1861u-25C1861u-25
R171 10K-04R171 10K-04FS1REF15
VDDREF3 VDDA1
GND 2
FS0REF04
VTTPWGDPD9
VDDPCI110
FS2PCI011FS3PCI112PCI213PCI314
GNDPCI1 15
VDDPCI216
SEL24_4824_48MHz24
GND48 25
PCI417PCI518
GNDPCI2 19
CPUT2PCIEXT0 47CPUC2PCIEXC0 46
VDDPCIEX_245
PCIEXT1 44PCIEXC1 43
PCIEXT2 42PCIEXC2 41
GN
DPC
IEX_
240
3V66_0 29
X16X27
GNDREF 8
SCLK31
TURBO20
GND3V66 30RESET21
FS43V66_1 28
VDDPCIEX_139
PCIEXT3 38PCIEXC3 37
PCIEXT4 36PCIEXC4 35
PCIEXT5 34PCIEXC5 33
GNDPCIEX_1 32
SDATA48 ITP_EN3V66_2 27
VDD3V6626 VDD4822
MODE048MHz23
VDDCPU49
CPUC1 50CPUT1 51
GN
DC
PU52
CPUC0 53CPUT0 54
IREF55
GN
D56
U9
ICS953002DFLF
U9
ICS953002DFLF
21 10P-04-OC149 10P-04-OC149
21 10P-04-OC154 10P-04-OC154
1 2R157 33-04R157 33-04
C3881u-16VY-04C3881u-16VY-04
B
E CQ14 2N3904S-SQ14 2N3904S-S
R207470-04R207470-04
1 2R175 51-1-04R175 51-1-04
C153
1u-16VY-04-O
C153
1u-16VY-04-O
R430 22-04R430 22-04
C373
1u-16VY-04
C373
1u-16VY-04
21 22P-04-OC152 22P-04-OC152
1 2R170 51-1-04R170 51-1-04
12
R2021K-04R2021K-04
C3831u-16VY-04C3831u-16VY-04
21 10P-04-OC160 10P-04-OC160
12
EC11100u-16SE-O
EC11100u-16SE-O
L12FB-600-S08
L12FB-600-S08
L26FB-600-S08L26FB-600-S08
1 2R172 22-04R172 22-04
C378
1u-16VY-04-O
C378
1u-16VY-04-O
1 2R165 51-1-04R165 51-1-04
R1341K-04R1341K-04
1 2R155 22-04R155 22-04
21 22P-04-OC181 22P-04-OC181
C147
1u-16VY-04
C147
1u-16VY-04
C3821u-16VY-04
C3821u-16VY-04
1 2R156 22-04R156 22-04
1 2R144 51-1-04R144 51-1-04
1 2R168 22-04R168 22-04
1 2R18110K-04-OR18110K-04-O
R433 22-04R433 22-04
1 2R137 51-1-04R137 51-1-04
1 2R163 51-1-04R163 51-1-04
C1591u-16VY-04C1591u-16VY-04
B
EC
Q182N3904S-SQ182N3904S-S
R1281K-04R1281K-04
VDD2518-010VDD2518-121VDD2518-227
AVDD25-01
GND9
GND28
AGND2
SDATA16SCLK15
BUF_INT3FB_OUTC 12
DDRT0 5
DDRT1 7
DDRT2 13
DDRT3 18
DDRT4 20
DDRT5 24
DDRC0 6
DDRC1 8
DDRC2 14
DDRC3 17
DDRC4 19
DDRC5 23
FB_OUTT 11
AVDD25-126
AGND25
BUF_INC4
GND22
U17
ICS9P936AF
U17
ICS9P936AF
C38910u-10V-08
C38910u-10V-08
B
EC
Q102N3904S-S
Q102N3904S-S
R210 10K-04R210 10K-04
C173
1u-16VY-04
C173
1u-16VY-04
C376 5P-04-OC376 5P-04-O
C36501uC36501u
C13356PC13356P
R1261K-04R1261K-04
C371
1u-16VY-04
C371
1u-16VY-04
21 10P-04-OC180 10P-04-OC180
1 2R158 51-1-04R158 51-1-04
C13556PC13556P
C3721u-16VY-04-OC3721u-16VY-04-O
R1231K-04R1231K-04
21 10P-04-OC158 10P-04-OC158
R213 10K-04R213 10K-04
R1291K-04R1291K-04
1 2R154 51-1-04R154 51-1-04
21 10P-04-OC169 10P-04-OC169
C1651u-16VY-04
C1651u-16VY-04
C1341u-16VY-04-O
C1341u-16VY-04-O
1 2R131 51-1-04R131 51-1-04
1 2R139 22-04R139 22-04
1 2R152 22-04R152 22-04
C36910P-04-O
C36910P-04-O
C1361u-16VY-04C1361u-16VY-04
12
R16147K-04R16147K-04
21 10P-04-OC139 10P-04-OC139
21 10P-04-OC182 10P-04-OC182
21 10P-04-OC177 10P-04-OC177
21 10P-04-OC138 10P-04-OC138
R454100-04-OR454100-04-O
B
E CQ12 2N3904S-SQ12 2N3904S-S
R1331K-04R1331K-04
1 2
R1831K-04-OR1831K-04-O
L25
FB-600-S08
L25
FB-600-S08
21 22P-04C174 22P-04C174
R206470-04R206470-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHASE3
UG3
PHASE2
PWM4
PHASE1
T_SEN
T_ADJ
PWM5
LG2
PHASE1
T_ADJ
LG1
VR_HOT
LG3
T_SEN
PHASE2
PWM2
PWM1
UG2
UG1
PWM3
PHASE3
VR_HOT
PWM3PWM2PWM1
VCC5
Vcore_SN1
VCC3
VCC5
Vcor
e_SN
1
Vcore_SN24
Vcor
e_SN
35
VTT_RIGHT
VIN
VIN
+12V_4P
RT9605A_PVCC
Vcore_SN35
VCORE
VCC5
VIN
RT9605A_PVCC
Vcor
e_SN
24
VCC5
5VSB
RT9605A_PVCC
RT9605A_PVCC
5VSB
VCORE
+12V_4P
+12V_4P VIN
VCORE
VCORE
VTT_RIGHT
VCORE
VCORE
VCC5
VID04
VID14
VID24
VID34
VID44
VID54
VID63
VID73
VID_SELECT3
VTT_PWRGD38
VCORE_GD525
VSSSEN 4
VCCSEN 4
-PROCHOT 3
FORCEPH_N 4
CPUV1 21
CPUV0 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer Systems
Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A
Close to under CPU Heat-Sink(H8mm9pcs)
Power on to latch0VRD10X first
VID_SEL VID 7 TableVTT X VR11
VR10XXGND
CPUVID1 CPUVID0 VCORENormal246
1 11
100
00
20mil
20mil
20mil
30mil
20mil
20mil
20mil
20mil
20mil
Patch RT9605A issue
Freq200khz
25VON
20mil
20mil
20mil
20mil
12mil
12mil
12mil
12mil
12mil
12mil
9 m-ohm
56 m-ohm
Near MOS or CHOKE
1Vcore from CHOKE
20mil
20mil
9pcs GND via
9pcs GND via
3pcs GND via
3pcs GND via
8mil
8mil
B to 10(412)
B to 10(417)
5VSB first and then +12V
05AC27510UF-gt NC
R468390 ohm-gt 470 ohm
R47247 ohm-gt 150 ohm
R51643K-gt 18K
OS-CON(560UF25V) change to CT1CT3CT4CT6CT7
POS-Cap(100UF4V)add C255C262C264
Remove(1800UF63V)EC12EC20EC13EC15
B to 10(523)
B to 10(412)
B to 10(417)
B to 10(417)
2Vcore can not connectto layer 2vcore
OD
B to 10(523)
B to 10(65)
R5322K-04-OR5322K-04-O
120K
R481
120K
R481
R5110-04-OR5110-04-O
R472
47-04
R472
47-04
C446
NC
C446
NC
R473
15K-04
R473
15K-04
R467 100-04R467 100-04
R4821R4821
G
DS
Q56FDD8880_NL-SQ56FDD8880_NL-S
EC13
1800UF63V
EC13
1800UF63V
G
DS
Q50FDD8880_NL-SQ50FDD8880_NL-S
1 3 5 7
2 4 6 8
RN81680-8P4R-04RN81680-8P4R-04
B
EC
Q622N3904S-S
Q622N3904S-S
PN D23
CD4148WP-S
D23
CD4148WP-S
R5181R5181
R504 24K-04R504 24K-04
C426
NC
C426
NC
120K
R484
120K
R484
C428
068u-25V-04
C428
068u-25V-04
R529
1K-04-O
R529
1K-04-O
EC20
1800UF63V
EC20
1800UF63V
R486 820R486 820
R506
NC
R506
NC
100-04
R477
100-04
R477
R469681K-1-04
R469681K-1-04
R5170 R5170
12
+
CT2
680UF4V
+
CT2
680UF4V
C434
1u-25VX-08
C434
1u-25VX-08
R480 75K-1-04-OR480 75K-1-04-O
R5212K-04R5212K-04
12
+
CT3
680UF4V
+
CT3
680UF4V
R522
100-04
R522
100-04
C435
1u-25VX-08
C435
1u-25VX-08
R4981R4981
C433
1u-25VX-08
C433
1u-25VX-08
12
+
CT6
680UF4V
+
CT6
680UF4V
C427 47PF-04C427 47PF-04
RT3
10KT
RT3
10KTR530
0-04
R530
0-04
B
E C
Q64PMBS3906-S-OQ64PMBS3906-S-O
R495
750
R495
750
12
3
D31BAT54C-O
D31BAT54C-O
C439 1u-25VC439 1u-25V
R4830 R4830
C443 1u-25VC443 1u-25V
C44701uC44701u
EC15
1800UF63V
EC15
1800UF63V
B
EC
Q612N3904S-S
Q612N3904S-S
R4970 R4970
C424
NC
C424
NC
R528
47K-04-O
R528
47K-04-O
R487 820R487 820
L30
RCK-9uD
L30
RCK-9uD
R5130 R5130
12
+
CT5
680UF4V-O
+
CT5
680UF4V-O
G
DS
Q55
FDD8896-S
Q55
FDD8896-S
G
DS
Q53FDD8880_NL-SQ53FDD8880_NL-S
1 2
L27PIND-56u-D
L27PIND-56u-D
UG
11
PH
AS
E1
24
PV
CC
122
LG1
23
5V8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
TS3
LG2
20
PV
CC
221
PH
AS
E2
19
UG
217
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
GN
D6
GND 12GN
D13
GND18
GND 25
GND
RT9605B
U19
GND
RT9605B
U19
R49410K-04R49410K-04
12
+EC8
1800u-16D10LE
+EC8
1800u-16D10LE
12 C449
1000P50V-04-OC4491000P50V-04-O
P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O
C448
1u-25V
C448
1u-25V
C441
1u-25V
C441
1u-25V
R47120K-04
R47120K-04
C432 1u-25VC432 1u-25V
R500
750
R500
750
R468
390-04
R468
390-04
R4751K-04R4751K-04
R466 NCR466 NC
1 2
L28PIND-56u-D
L28PIND-56u-D
C436 1u-25VC436 1u-25V
12
+EC10
1800u-16D10LE-O
+EC10
1800u-16D10LE-O
12
+EC6
1800u-16D10LE
+EC6
1800u-16D10LE
12
+
CT7
680UF4V
+
CT7
680UF4V
P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O
R470 15K-04R470 15K-04
C440
1u-16VY-04
C440
1u-16VY-04
C425
NC
C425
NC
C429
2200P-04
C429
2200P-04
R51468K-04-O
R51468K-04-O
PW
M 1
26
PW
M 2
27
PW
M 3
28
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
FB4
CO
MP
5
SS
6
DVD12
RT
13
OFS
14
IMA
X17
IOU
T16
EN
VTT
1
PW
RG
D2
FBR
TN3
HO
T_S
ET
7
VR
_FA
N8
VR
_HO
T9
TSE
N10
FAN
_SE
T11
ISN1 18
ISN35 20
AD
J15
GN
D41
GND
RT8802A
U18
RT8802APQVS
GND
RT8802A
U18
RT8802APQVS
C4371u-25VX-08
C4371u-25VX-08
R516
43K-04
R516
43K-04
12
+
CT8
680UF4V-O
+
CT8
680UF4V-O
C422220PC422220P
R491 10R491 10
R503
10K-04
R503
10K-04
1 2
L29PIND-56u-D
L29PIND-56u-D
1 3 5 7
2 4 6 8
RN80680-8P4R-04
RN80680-8P4R-04
R488 36K-1-04-OR488 36K-1-04-O
R474
NC
R474
NC
G
DS
Q59
FDD8896-S
Q59
FDD8896-S
R526 10-08R526 10-08
G
DS
Q58
FDD8896-S
Q58
FDD8896-S
PN
D20 CD4148WP-SD20 CD4148WP-S
R507
3K-1-04
R507
3K-1-04
C423 1500P-04-OC423 1500P-04-O
G
DS
Q51
FDD8896-S
Q51
FDD8896-S
R49911K-1-04R49911K-1-04
120K
R479
120K
R479
C43101uC43101u
P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O
12
+EC7
1800u-16D10LE
+EC7
1800u-16D10LE
NC
R490
NC
R490
R485 820R485 820
12
+
CT4
680UF4V
+
CT4
680UF4V
EC12
1800UF63V-O
EC12
1800UF63V-O
R496
750
R496
750
G
DS
Q52
FDD8896-S
Q52
FDD8896-S
31
42
ATX_12V1ATX-12VATX_12V1ATX-12V
R
AC
Q65GS431-S-O
Q65GS431-S-O
R4930 R4930
R525130-1-04R525130-1-04
R508 22K-04R508 22K-04
12
+
CT1
680UF4V
+
CT1
680UF4V
C43801uC43801u
R512 NCR512 NC
PN
D22
CD4148WP-S
D22
CD4148WP-S
G
DS
Q54
FDD8896-S
Q54
FDD8896-S
R5010-04R5010-04
NC
R489
NC
R489
PN
D21 CD4148WP-SD21 CD4148WP-S
NC
R492
NC
R492
R4780 R4780
C430
1u-25V
C430
1u-25V
EC14
1800UF63V-O
EC14
1800UF63V-O
R531 1K-04-OR531 1K-04-O
RT2
10KT
RT2
10KT
C4451u-25VC4451u-25V
R509
10
R509
10
R4760-04R4760-04
C444 1u-16VY-04C444 1u-16VY-04
R524130-1-04
R524130-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 4
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VSS_CPU
VSS_SENSE_AN6
VCCIO_CPU
VCCA_CPU
VCORE_SENSE_AN5
VCORE_SENSEVSS_SENSE
VTT_SEL
BPM5BPM4BPM3BPM2BPM1BPM0
GTLVREF0_CPU
GTLVREF1_CPU
BPM2BPM0
BPM5
BPM4BPM3
BPM1
GTLVREF1_CPU
GTLVREF0_CPU
LL_ID0LL_ID1
GTLVREF0_CPU
VCORE_SENSE_AN5VCORE_SENSE
VSS_SENSE_AN6VSS_SENSE
FORCEPH_N
A24
A24
VRDSEL
VTT_SEL
VTT_CPU
VTT_CPU
VCORE
VCORE
VTT_RIGHTVTT_LEFT
VCC3
VTT_LEFT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VTT_RIGHT
VCORE
VCORE VTT_CPU
VID0 6VID1 6VID2 6VID3 6
VID5 6VID4 6
VCCSEN6
VSSSEN6
-HAP19VCCSEN 6
VSSSEN 6
BPM0 3
VTT_SEL 7
FORCEPH_N 6
Title
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
4 29Thursday June 15 2006
CPU P4-775 (PWR GND)
P4M890T-M
Elitegroup Computer Systems
GTLVREF0_CPU = 063VTT_RIGHT
GTLVREF1_CPU = 063VTT_RIGHT
Near CPU
202020
202020
Demo 130 ohm
CONROE
CONROE
CONROE
CONROE
12mil
12mil
CONROE
CONROE
CONROE
B to 10(67)
SC9 10u-10V-08-XSC9 10u-10V-08-X
R301210-1-04R301210-1-04
SC6 10u-10V-08-XSC6 10u-10V-08-X
R246 51-1-04R246 51-1-04
R341
0-04
R341
0-04
R333124-1-04R333124-1-04
L14IND-47u-08L14IND-47u-08
C19910u-10V-08-OC19910u-10V-08-O
SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O
C19710u-10V-08-OC19710u-10V-08-O
C19810u-10V-08C19810u-10V-08
SC10 10u-10V-08-XSC10 10u-10V-08-X
R230 0-04-OR230 0-04-O
R232 0-04R232 0-04
1 STP7STP7
C275
10u-10V-08
C275
10u-10V-08
1 STP11STP11
R233 1K-04-OR233 1K-04-O
C2981u-10V
C2981u-10V
L13IND-47u-08L13IND-47u-08
C168 10u-10V-08C168 10u-10V-08
R314 51-1-04R314 51-1-04
C241 10u-10V-08C241 10u-10V-08
SC22 10u-10V-08-XSC22 10u-10V-08-X
C257 10u-10V-08-OC257 10u-10V-08-O
R332210-1-04-OR332210-1-04-O
SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O
SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O
1STP8STP8
R277 62-04-OR277 62-04-O
C297220P-04C297220P-04
C242 10u-10V-08C242 10u-10V-08
1 23 45 67 8
RN1651-8P4R-12RN1651-8P4R-12
SC4 10u-10V-08-XSC4 10u-10V-08-X
C263 10u-10V-08-OC263 10u-10V-08-O
C172 10u-10V-08C172 10u-10V-08
SC18 10u-10V-08-XSC18 10u-10V-08-X
SC14 10u-10V-08-XSC14 10u-10V-08-X
R231 0-04-OR231 0-04-O
C171 10u-10V-08C171 10u-10V-08
R227 127-1-04R227 127-1-04
SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08
VCC
_CO
RE1
8D
27VC
C_C
OR
E19
D28
VCC
_CO
RE2
0D
25VC
C_C
OR
E21
D26
VCC
_CO
RE2
2B2
8VC
C_C
OR
E23
D29
VCC
_CO
RE2
4D
30
VCCA A23
VCCIOPLL C23
VSSA B23
VSS_SENSE AN4
GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27
GN
DAE
28
VCC
_CO
RE1
6C
27VC
C_C
OR
E15
C26
VCC
_CO
RE1
4C
25VC
C_C
OR
E13
A30
VCC
_CO
RE1
2C
30VC
C_C
OR
E11
A27
VCC
_CO
RE1
0A2
8VC
C_C
OR
E9A2
5VC
C_C
OR
E8C
28VC
C_C
OR
E7B2
7VC
C_C
OR
E6A2
6VC
C_C
OR
E5C
29VC
C_C
OR
E4B3
0VC
C_C
OR
E3B2
9VC
C_C
OR
E2B2
5VC
C_C
OR
E1A2
9
VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15
GN
DAE
29G
ND
AE30
GN
DAE
5G
ND
AE7
GN
DAF
10G
ND
AF13
GN
DAF
16G
ND
AF17
GN
DAF
20G
ND
AF23
GN
DAF
24G
ND
AF25
GN
DAF
26G
ND
AF27
GN
DAF
28G
ND
AF29
GN
DAF
3G
ND
AF6
GN
DAF
7G
ND
AG10
GN
DAG
13G
ND
AG16
GN
DAH
24G
ND
AH3
GN
DAH
6
GN
DAG
17G
ND
AG20
GN
DAG
23G
ND
AG24
GN
DAG
7G
ND
AH1
GN
DAH
10G
ND
AH13
GN
DAH
16G
ND
AH17
GN
DAH
20G
ND
AH23
AP0
U2
AP1
U3
BPM
0AJ
2BP
M1
AJ1
BPM
2AD
2BP
M3
AG2
BPM
4AF
2BP
M5
AG3
BIN
ITAD
3
GN
DAH
7G
ND
AJ10
GN
DAJ
13
GTLREF0 H1
VCC
_CO
RE1
7B2
6
GN
DAJ
16G
ND
AJ17
GN
DAJ
20G
ND
AJ23
GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30
GN
DAJ
24G
ND
AJ27
GNDA12
GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13
GN
DAJ
28G
ND
AJ29
GN
DAJ
30G
ND
AJ4
GN
DAJ
7G
ND
AK10
GN
DAK
13G
ND
AK16
GN
DAK
17G
ND
AK2
GN
DAK
20G
ND
AK23
GN
DAK
24G
ND
AK27
GN
DAK
28G
ND
AK29
GN
DAK
30G
ND
AK5
GN
DAK
7G
ND
AL10
GN
DAL
13
VCC_SENSE AN3
VTT_OUT_LEFT J1
VTT_SEL F27
LL_ID0 V2LL_ID1 AA2
VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2
VTT_OUT_RIGHT AA1
VCC
_CPU
95AF
8VC
C_C
PU96
AF9
VCC
_CPU
97AG
11VC
C_C
PU98
AG12
VCC
_CPU
99AG
14VC
C_C
PU10
0AG
15VC
C_C
PU10
1AG
18VC
C_C
PU10
2AG
19VC
C_C
PU10
3AG
21VC
C_C
PU10
4AG
22VC
C_C
PU10
5AG
25VC
C_C
PU10
6AG
26VC
C_C
PU10
7AG
27VC
C_C
PU10
8AG
28VC
C_C
PU10
9AG
29VC
C_C
PU11
0AG
30VC
C_C
PU11
1AG
8VC
C_C
PU11
2AG
9VC
C_C
PU11
3AH
11VC
C_C
PU11
4AH
12VC
C_C
PU11
5AH
14
VCC
_CPU
117
AH18
VCC
_CPU
116
AH15
VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22
VCC
_CPU
118
AH19
VCC
_CPU
119
AH21
VCC
_CPU
120
AH25
VCC
_CPU
121
AH26
VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26
VCC
_CPU
122
AH27
VCC
_CPU
123
AH28
VCC
_CPU
124
AH29
VCC
_CPU
125
AH30
VCC
_CPU
126
AH8
VCC
_CPU
127
AH9
VCC
_CPU
128
AJ11
VCC
_CPU
129
AJ12
VCC
_CPU
130
AJ14
VCC
_CPU
131
AJ15
VCC
_CPU
132
AJ18
VCC
_CPU
133
AJ19
VCC
_CPU
134
AJ21
VCC
_CPU
135
AJ22
VCC
_CPU
136
AJ25
VCC_CPU39 AJ26
VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G
ND
AL16
GN
DAL
17G
ND
AL20
GN
DAL
23G
ND
AL24
GN
DAL
27G
ND
AL28
GN
DAL
3G
ND
AL7
GN
DAM
1G
ND
AM10
GN
DAM
13G
ND
AM16
GN
DAM
17G
ND
AM20
GN
DAM
23
VCC
_CPU
94AH
22
VTT_
PKG
SEN
SEF2
9
RSVD2 AN6RSVD1 AN5
RSV
D3
AK6
RSV
D4
G6
RSP
H4
GTLREF1 H2
CPU1B
LGA-775PS-AMP
CPU1B
LGA-775PS-AMP
C3011u-10V
C3011u-10V
C296220P-04-OC296220P-04-O
R228 0-04R228 0-04
1 STP9STP9
C19610u-10V-08C19610u-10V-08
C291220P-04C291220P-04
R302124-1-04-OR302124-1-04-O
SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O
R182 1K-04R182 1K-04
C259 10u-10V-08-OC259 10u-10V-08-O
C249 10u-10V-08C249 10u-10V-08
C170 10u-10V-08-OC170 10u-10V-08-O
C266 10u-10V-08-OC266 10u-10V-08-O
SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VDIMMBFR
MCLKO-
FS0FS1
FS3FS4
USB_CLK48SIO_CLK48
PCLK_ROM
PCLK_SBPCLK_SIO
SB_OSCGUI_CK14
GCLK_NB
MODE0
24_48M-
MCLKO+
PCLK_1PCLK_2
SMBDTSMBCK
GEN_VTTGD
CKG_X1CKG_X2
TURBO
FS1FS2FS3
FS2MODE024_48M-
GEN_VTTGD
FS4ITP_EN
VCLK_SB
TURBO
FS0
CODEC_14
VCORE
BSEL0
BSEL1
BSEL2
FS2FS2
BSEL0BSEL1BSEL2
VCC3
VCC25A_CK
VCC3
V_DIMM
VCC25
VDIMMBFR
VCC3
VCC3_CK
VCC3
VCC3VTT_CPU
VTT_CPU
VTT_CPU
3VSB
3VSB
VCORE
GUI_CK1412
SB_OSC18
PCLK_122PCLK_222
PCLK_SB19
USB_CLK4817SIO_CLK4821
SMBDT13141618SMBCK13141618
CKGEN_RESET25
NB_HCLK+ 9NB_HCLK- 9
CPU_CLK+ 3CPU_CLK- 3
PE_CLK2+ 16PE_CLK2- 16
PE_CLK1- 16PE_CLK1+ 16
NB_PECLK- 11NB_PECLK+ 11
VCLK_SB 19GCLK_NB 11
PCLK_ROM19
PCLK_SIO21
D2CLK0+ 13D2CLK0- 13
D2CLK1+ 13D2CLK1- 13
D2CLK2+ 13D2CLK2- 13
D2CLK3+ 14D2CLK3- 14
D2CLK4+ 14D2CLK4- 14
D2CLK5+ 14D2CLK5- 14SMBDT13141618
SMBCK13141618
MCLKO+10MCLKO-10
MCLK_FB 10
CODEC_1426
BBSEL03
BBSEL13
TURBO_CK 21
BBSEL23
VCORE_GD625
Title
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer Systems
133
200
0 0
0
01
1
BSEL1 BSEL0 FS2 FS1 FS0
10 0
0
00 1
FS(Clock Gen)
FS2 = LowFS1 = BSEL1FS0 = BSEL0
CPU(775) BESL
266
For EMI(Near CK GEN)
1=Auto
GPIOC
SB Strap
1=Auto
FS0234 Internal Pull-low 120K
Mode Internal Pull-low 120K1Mobile Mode
DefaultInternal Pull-high 120K
FSB
1066
533
800 1=Auto
1 0 0
FS2
100
100
PCIE
66
33
CPUFS1
133100
Ext Clock Frequency Select Table(Mhz)
166
200266
333
AGPFS0 PCI
0 0 1
0 1 0
1 0 1
33 0 0 0
0 1 1 3333
33
33
100100100100
6666666666
0 0
1 24Mhz0 48Mhz
GEN_VTTGD High Active(gt20V)
0Desktop Mode
Strapping
FS3FS4
0 0
0 0
0 0
0 0
0 0
0 0
FS0234 Internal Pull-low 120K
SSOP56
SSOP28
If CPU temp gt C then enable over clock
3057530
2557525
20520
20520
2575725
ITP_EN
1CPU 2 ITP pair0PCI-EX0 ITP
latched input to selectpin functionality
MCLKO+- as short as possible
(DG301051030)Space issue
3010510301030
953002CF953002DF
FSB PCIE1066266MHz 106MHz
100MHz1066266MHzAsyncSync
Avoid MCLK+- swing too lowbuffer cant detect it
B to 10(410)
A to B(216)
A to B(220)For risingtime
VIA FAENB_HCLK andGCLK_NB are same length
B to 10(523)
B to 10(529)
B to 10(66)
VCORE
BSEL
1 2R124 33-04R124 33-04
1 2R179 22-04R179 22-04
R148 10K-04-OR148 10K-04-O
B
E CQ11 2N3904S-SQ11 2N3904S-S
1 2R125 51-1-04R125 51-1-04
R1591K-04R1591K-04
1 2R164 33-04R164 33-04
1 2R140 22-04R140 22-04
1 2R174 33-04R174 33-04
12
R14282K-04R14282K-04
21
C13010u-10V-08
C13010u-10V-08
1 2R177 22-04R177 22-04
C146
1u-16VY-04
C146
1u-16VY-04
1 2
3
X2X-14318M-30m32
X2X-14318M-30m32
1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04
C3791u-10VC3791u-10V
1 2R130 33-04R130 33-04
12
R18482K-04R18482K-04
1 2R169 33-04R169 33-04
C36810P-04
C36810P-04
1 2R136 33-04R136 33-04
ER26475-1-04
ER26475-1-04
1 2R132 22-04R132 22-04
R166 10K-04-OR166 10K-04-O
1 2R147 22-04R147 22-04
R211 10K-04R211 10K-04
R203470-04R203470-04
C381 5P-04-OC381 5P-04-O
21 10P-04-OC137 10P-04-OC137
1 2R153 33-04R153 33-04
1 2R143 33-04R143 33-04
R180 10K-04-OR180 10K-04-O
R145 10K-04-OR145 10K-04-O
C1861u-25C1861u-25
R171 10K-04R171 10K-04FS1REF15
VDDREF3 VDDA1
GND 2
FS0REF04
VTTPWGDPD9
VDDPCI110
FS2PCI011FS3PCI112PCI213PCI314
GNDPCI1 15
VDDPCI216
SEL24_4824_48MHz24
GND48 25
PCI417PCI518
GNDPCI2 19
CPUT2PCIEXT0 47CPUC2PCIEXC0 46
VDDPCIEX_245
PCIEXT1 44PCIEXC1 43
PCIEXT2 42PCIEXC2 41
GN
DPC
IEX_
240
3V66_0 29
X16X27
GNDREF 8
SCLK31
TURBO20
GND3V66 30RESET21
FS43V66_1 28
VDDPCIEX_139
PCIEXT3 38PCIEXC3 37
PCIEXT4 36PCIEXC4 35
PCIEXT5 34PCIEXC5 33
GNDPCIEX_1 32
SDATA48 ITP_EN3V66_2 27
VDD3V6626 VDD4822
MODE048MHz23
VDDCPU49
CPUC1 50CPUT1 51
GN
DC
PU52
CPUC0 53CPUT0 54
IREF55
GN
D56
U9
ICS953002DFLF
U9
ICS953002DFLF
21 10P-04-OC149 10P-04-OC149
21 10P-04-OC154 10P-04-OC154
1 2R157 33-04R157 33-04
C3881u-16VY-04C3881u-16VY-04
B
E CQ14 2N3904S-SQ14 2N3904S-S
R207470-04R207470-04
1 2R175 51-1-04R175 51-1-04
C153
1u-16VY-04-O
C153
1u-16VY-04-O
R430 22-04R430 22-04
C373
1u-16VY-04
C373
1u-16VY-04
21 22P-04-OC152 22P-04-OC152
1 2R170 51-1-04R170 51-1-04
12
R2021K-04R2021K-04
C3831u-16VY-04C3831u-16VY-04
21 10P-04-OC160 10P-04-OC160
12
EC11100u-16SE-O
EC11100u-16SE-O
L12FB-600-S08
L12FB-600-S08
L26FB-600-S08L26FB-600-S08
1 2R172 22-04R172 22-04
C378
1u-16VY-04-O
C378
1u-16VY-04-O
1 2R165 51-1-04R165 51-1-04
R1341K-04R1341K-04
1 2R155 22-04R155 22-04
21 22P-04-OC181 22P-04-OC181
C147
1u-16VY-04
C147
1u-16VY-04
C3821u-16VY-04
C3821u-16VY-04
1 2R156 22-04R156 22-04
1 2R144 51-1-04R144 51-1-04
1 2R168 22-04R168 22-04
1 2R18110K-04-OR18110K-04-O
R433 22-04R433 22-04
1 2R137 51-1-04R137 51-1-04
1 2R163 51-1-04R163 51-1-04
C1591u-16VY-04C1591u-16VY-04
B
EC
Q182N3904S-SQ182N3904S-S
R1281K-04R1281K-04
VDD2518-010VDD2518-121VDD2518-227
AVDD25-01
GND9
GND28
AGND2
SDATA16SCLK15
BUF_INT3FB_OUTC 12
DDRT0 5
DDRT1 7
DDRT2 13
DDRT3 18
DDRT4 20
DDRT5 24
DDRC0 6
DDRC1 8
DDRC2 14
DDRC3 17
DDRC4 19
DDRC5 23
FB_OUTT 11
AVDD25-126
AGND25
BUF_INC4
GND22
U17
ICS9P936AF
U17
ICS9P936AF
C38910u-10V-08
C38910u-10V-08
B
EC
Q102N3904S-S
Q102N3904S-S
R210 10K-04R210 10K-04
C173
1u-16VY-04
C173
1u-16VY-04
C376 5P-04-OC376 5P-04-O
C36501uC36501u
C13356PC13356P
R1261K-04R1261K-04
C371
1u-16VY-04
C371
1u-16VY-04
21 10P-04-OC180 10P-04-OC180
1 2R158 51-1-04R158 51-1-04
C13556PC13556P
C3721u-16VY-04-OC3721u-16VY-04-O
R1231K-04R1231K-04
21 10P-04-OC158 10P-04-OC158
R213 10K-04R213 10K-04
R1291K-04R1291K-04
1 2R154 51-1-04R154 51-1-04
21 10P-04-OC169 10P-04-OC169
C1651u-16VY-04
C1651u-16VY-04
C1341u-16VY-04-O
C1341u-16VY-04-O
1 2R131 51-1-04R131 51-1-04
1 2R139 22-04R139 22-04
1 2R152 22-04R152 22-04
C36910P-04-O
C36910P-04-O
C1361u-16VY-04C1361u-16VY-04
12
R16147K-04R16147K-04
21 10P-04-OC139 10P-04-OC139
21 10P-04-OC182 10P-04-OC182
21 10P-04-OC177 10P-04-OC177
21 10P-04-OC138 10P-04-OC138
R454100-04-OR454100-04-O
B
E CQ12 2N3904S-SQ12 2N3904S-S
R1331K-04R1331K-04
1 2
R1831K-04-OR1831K-04-O
L25
FB-600-S08
L25
FB-600-S08
21 22P-04C174 22P-04C174
R206470-04R206470-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHASE3
UG3
PHASE2
PWM4
PHASE1
T_SEN
T_ADJ
PWM5
LG2
PHASE1
T_ADJ
LG1
VR_HOT
LG3
T_SEN
PHASE2
PWM2
PWM1
UG2
UG1
PWM3
PHASE3
VR_HOT
PWM3PWM2PWM1
VCC5
Vcore_SN1
VCC3
VCC5
Vcor
e_SN
1
Vcore_SN24
Vcor
e_SN
35
VTT_RIGHT
VIN
VIN
+12V_4P
RT9605A_PVCC
Vcore_SN35
VCORE
VCC5
VIN
RT9605A_PVCC
Vcor
e_SN
24
VCC5
5VSB
RT9605A_PVCC
RT9605A_PVCC
5VSB
VCORE
+12V_4P
+12V_4P VIN
VCORE
VCORE
VTT_RIGHT
VCORE
VCORE
VCC5
VID04
VID14
VID24
VID34
VID44
VID54
VID63
VID73
VID_SELECT3
VTT_PWRGD38
VCORE_GD525
VSSSEN 4
VCCSEN 4
-PROCHOT 3
FORCEPH_N 4
CPUV1 21
CPUV0 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer Systems
Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A
Close to under CPU Heat-Sink(H8mm9pcs)
Power on to latch0VRD10X first
VID_SEL VID 7 TableVTT X VR11
VR10XXGND
CPUVID1 CPUVID0 VCORENormal246
1 11
100
00
20mil
20mil
20mil
30mil
20mil
20mil
20mil
20mil
20mil
Patch RT9605A issue
Freq200khz
25VON
20mil
20mil
20mil
20mil
12mil
12mil
12mil
12mil
12mil
12mil
9 m-ohm
56 m-ohm
Near MOS or CHOKE
1Vcore from CHOKE
20mil
20mil
9pcs GND via
9pcs GND via
3pcs GND via
3pcs GND via
8mil
8mil
B to 10(412)
B to 10(417)
5VSB first and then +12V
05AC27510UF-gt NC
R468390 ohm-gt 470 ohm
R47247 ohm-gt 150 ohm
R51643K-gt 18K
OS-CON(560UF25V) change to CT1CT3CT4CT6CT7
POS-Cap(100UF4V)add C255C262C264
Remove(1800UF63V)EC12EC20EC13EC15
B to 10(523)
B to 10(412)
B to 10(417)
B to 10(417)
2Vcore can not connectto layer 2vcore
OD
B to 10(523)
B to 10(65)
R5322K-04-OR5322K-04-O
120K
R481
120K
R481
R5110-04-OR5110-04-O
R472
47-04
R472
47-04
C446
NC
C446
NC
R473
15K-04
R473
15K-04
R467 100-04R467 100-04
R4821R4821
G
DS
Q56FDD8880_NL-SQ56FDD8880_NL-S
EC13
1800UF63V
EC13
1800UF63V
G
DS
Q50FDD8880_NL-SQ50FDD8880_NL-S
1 3 5 7
2 4 6 8
RN81680-8P4R-04RN81680-8P4R-04
B
EC
Q622N3904S-S
Q622N3904S-S
PN D23
CD4148WP-S
D23
CD4148WP-S
R5181R5181
R504 24K-04R504 24K-04
C426
NC
C426
NC
120K
R484
120K
R484
C428
068u-25V-04
C428
068u-25V-04
R529
1K-04-O
R529
1K-04-O
EC20
1800UF63V
EC20
1800UF63V
R486 820R486 820
R506
NC
R506
NC
100-04
R477
100-04
R477
R469681K-1-04
R469681K-1-04
R5170 R5170
12
+
CT2
680UF4V
+
CT2
680UF4V
C434
1u-25VX-08
C434
1u-25VX-08
R480 75K-1-04-OR480 75K-1-04-O
R5212K-04R5212K-04
12
+
CT3
680UF4V
+
CT3
680UF4V
R522
100-04
R522
100-04
C435
1u-25VX-08
C435
1u-25VX-08
R4981R4981
C433
1u-25VX-08
C433
1u-25VX-08
12
+
CT6
680UF4V
+
CT6
680UF4V
C427 47PF-04C427 47PF-04
RT3
10KT
RT3
10KTR530
0-04
R530
0-04
B
E C
Q64PMBS3906-S-OQ64PMBS3906-S-O
R495
750
R495
750
12
3
D31BAT54C-O
D31BAT54C-O
C439 1u-25VC439 1u-25V
R4830 R4830
C443 1u-25VC443 1u-25V
C44701uC44701u
EC15
1800UF63V
EC15
1800UF63V
B
EC
Q612N3904S-S
Q612N3904S-S
R4970 R4970
C424
NC
C424
NC
R528
47K-04-O
R528
47K-04-O
R487 820R487 820
L30
RCK-9uD
L30
RCK-9uD
R5130 R5130
12
+
CT5
680UF4V-O
+
CT5
680UF4V-O
G
DS
Q55
FDD8896-S
Q55
FDD8896-S
G
DS
Q53FDD8880_NL-SQ53FDD8880_NL-S
1 2
L27PIND-56u-D
L27PIND-56u-D
UG
11
PH
AS
E1
24
PV
CC
122
LG1
23
5V8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
TS3
LG2
20
PV
CC
221
PH
AS
E2
19
UG
217
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
GN
D6
GND 12GN
D13
GND18
GND 25
GND
RT9605B
U19
GND
RT9605B
U19
R49410K-04R49410K-04
12
+EC8
1800u-16D10LE
+EC8
1800u-16D10LE
12 C449
1000P50V-04-OC4491000P50V-04-O
P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O
C448
1u-25V
C448
1u-25V
C441
1u-25V
C441
1u-25V
R47120K-04
R47120K-04
C432 1u-25VC432 1u-25V
R500
750
R500
750
R468
390-04
R468
390-04
R4751K-04R4751K-04
R466 NCR466 NC
1 2
L28PIND-56u-D
L28PIND-56u-D
C436 1u-25VC436 1u-25V
12
+EC10
1800u-16D10LE-O
+EC10
1800u-16D10LE-O
12
+EC6
1800u-16D10LE
+EC6
1800u-16D10LE
12
+
CT7
680UF4V
+
CT7
680UF4V
P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O
R470 15K-04R470 15K-04
C440
1u-16VY-04
C440
1u-16VY-04
C425
NC
C425
NC
C429
2200P-04
C429
2200P-04
R51468K-04-O
R51468K-04-O
PW
M 1
26
PW
M 2
27
PW
M 3
28
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
FB4
CO
MP
5
SS
6
DVD12
RT
13
OFS
14
IMA
X17
IOU
T16
EN
VTT
1
PW
RG
D2
FBR
TN3
HO
T_S
ET
7
VR
_FA
N8
VR
_HO
T9
TSE
N10
FAN
_SE
T11
ISN1 18
ISN35 20
AD
J15
GN
D41
GND
RT8802A
U18
RT8802APQVS
GND
RT8802A
U18
RT8802APQVS
C4371u-25VX-08
C4371u-25VX-08
R516
43K-04
R516
43K-04
12
+
CT8
680UF4V-O
+
CT8
680UF4V-O
C422220PC422220P
R491 10R491 10
R503
10K-04
R503
10K-04
1 2
L29PIND-56u-D
L29PIND-56u-D
1 3 5 7
2 4 6 8
RN80680-8P4R-04
RN80680-8P4R-04
R488 36K-1-04-OR488 36K-1-04-O
R474
NC
R474
NC
G
DS
Q59
FDD8896-S
Q59
FDD8896-S
R526 10-08R526 10-08
G
DS
Q58
FDD8896-S
Q58
FDD8896-S
PN
D20 CD4148WP-SD20 CD4148WP-S
R507
3K-1-04
R507
3K-1-04
C423 1500P-04-OC423 1500P-04-O
G
DS
Q51
FDD8896-S
Q51
FDD8896-S
R49911K-1-04R49911K-1-04
120K
R479
120K
R479
C43101uC43101u
P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O
12
+EC7
1800u-16D10LE
+EC7
1800u-16D10LE
NC
R490
NC
R490
R485 820R485 820
12
+
CT4
680UF4V
+
CT4
680UF4V
EC12
1800UF63V-O
EC12
1800UF63V-O
R496
750
R496
750
G
DS
Q52
FDD8896-S
Q52
FDD8896-S
31
42
ATX_12V1ATX-12VATX_12V1ATX-12V
R
AC
Q65GS431-S-O
Q65GS431-S-O
R4930 R4930
R525130-1-04R525130-1-04
R508 22K-04R508 22K-04
12
+
CT1
680UF4V
+
CT1
680UF4V
C43801uC43801u
R512 NCR512 NC
PN
D22
CD4148WP-S
D22
CD4148WP-S
G
DS
Q54
FDD8896-S
Q54
FDD8896-S
R5010-04R5010-04
NC
R489
NC
R489
PN
D21 CD4148WP-SD21 CD4148WP-S
NC
R492
NC
R492
R4780 R4780
C430
1u-25V
C430
1u-25V
EC14
1800UF63V-O
EC14
1800UF63V-O
R531 1K-04-OR531 1K-04-O
RT2
10KT
RT2
10KT
C4451u-25VC4451u-25V
R509
10
R509
10
R4760-04R4760-04
C444 1u-16VY-04C444 1u-16VY-04
R524130-1-04
R524130-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 5
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VDIMMBFR
MCLKO-
FS0FS1
FS3FS4
USB_CLK48SIO_CLK48
PCLK_ROM
PCLK_SBPCLK_SIO
SB_OSCGUI_CK14
GCLK_NB
MODE0
24_48M-
MCLKO+
PCLK_1PCLK_2
SMBDTSMBCK
GEN_VTTGD
CKG_X1CKG_X2
TURBO
FS1FS2FS3
FS2MODE024_48M-
GEN_VTTGD
FS4ITP_EN
VCLK_SB
TURBO
FS0
CODEC_14
VCORE
BSEL0
BSEL1
BSEL2
FS2FS2
BSEL0BSEL1BSEL2
VCC3
VCC25A_CK
VCC3
V_DIMM
VCC25
VDIMMBFR
VCC3
VCC3_CK
VCC3
VCC3VTT_CPU
VTT_CPU
VTT_CPU
3VSB
3VSB
VCORE
GUI_CK1412
SB_OSC18
PCLK_122PCLK_222
PCLK_SB19
USB_CLK4817SIO_CLK4821
SMBDT13141618SMBCK13141618
CKGEN_RESET25
NB_HCLK+ 9NB_HCLK- 9
CPU_CLK+ 3CPU_CLK- 3
PE_CLK2+ 16PE_CLK2- 16
PE_CLK1- 16PE_CLK1+ 16
NB_PECLK- 11NB_PECLK+ 11
VCLK_SB 19GCLK_NB 11
PCLK_ROM19
PCLK_SIO21
D2CLK0+ 13D2CLK0- 13
D2CLK1+ 13D2CLK1- 13
D2CLK2+ 13D2CLK2- 13
D2CLK3+ 14D2CLK3- 14
D2CLK4+ 14D2CLK4- 14
D2CLK5+ 14D2CLK5- 14SMBDT13141618
SMBCK13141618
MCLKO+10MCLKO-10
MCLK_FB 10
CODEC_1426
BBSEL03
BBSEL13
TURBO_CK 21
BBSEL23
VCORE_GD625
Title
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
5 29Thursday June 15 2006
CLOCK SYNTHESIZERS
P4M890T-M
Elitegroup Computer Systems
133
200
0 0
0
01
1
BSEL1 BSEL0 FS2 FS1 FS0
10 0
0
00 1
FS(Clock Gen)
FS2 = LowFS1 = BSEL1FS0 = BSEL0
CPU(775) BESL
266
For EMI(Near CK GEN)
1=Auto
GPIOC
SB Strap
1=Auto
FS0234 Internal Pull-low 120K
Mode Internal Pull-low 120K1Mobile Mode
DefaultInternal Pull-high 120K
FSB
1066
533
800 1=Auto
1 0 0
FS2
100
100
PCIE
66
33
CPUFS1
133100
Ext Clock Frequency Select Table(Mhz)
166
200266
333
AGPFS0 PCI
0 0 1
0 1 0
1 0 1
33 0 0 0
0 1 1 3333
33
33
100100100100
6666666666
0 0
1 24Mhz0 48Mhz
GEN_VTTGD High Active(gt20V)
0Desktop Mode
Strapping
FS3FS4
0 0
0 0
0 0
0 0
0 0
0 0
FS0234 Internal Pull-low 120K
SSOP56
SSOP28
If CPU temp gt C then enable over clock
3057530
2557525
20520
20520
2575725
ITP_EN
1CPU 2 ITP pair0PCI-EX0 ITP
latched input to selectpin functionality
MCLKO+- as short as possible
(DG301051030)Space issue
3010510301030
953002CF953002DF
FSB PCIE1066266MHz 106MHz
100MHz1066266MHzAsyncSync
Avoid MCLK+- swing too lowbuffer cant detect it
B to 10(410)
A to B(216)
A to B(220)For risingtime
VIA FAENB_HCLK andGCLK_NB are same length
B to 10(523)
B to 10(529)
B to 10(66)
VCORE
BSEL
1 2R124 33-04R124 33-04
1 2R179 22-04R179 22-04
R148 10K-04-OR148 10K-04-O
B
E CQ11 2N3904S-SQ11 2N3904S-S
1 2R125 51-1-04R125 51-1-04
R1591K-04R1591K-04
1 2R164 33-04R164 33-04
1 2R140 22-04R140 22-04
1 2R174 33-04R174 33-04
12
R14282K-04R14282K-04
21
C13010u-10V-08
C13010u-10V-08
1 2R177 22-04R177 22-04
C146
1u-16VY-04
C146
1u-16VY-04
1 2
3
X2X-14318M-30m32
X2X-14318M-30m32
1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04
C3791u-10VC3791u-10V
1 2R130 33-04R130 33-04
12
R18482K-04R18482K-04
1 2R169 33-04R169 33-04
C36810P-04
C36810P-04
1 2R136 33-04R136 33-04
ER26475-1-04
ER26475-1-04
1 2R132 22-04R132 22-04
R166 10K-04-OR166 10K-04-O
1 2R147 22-04R147 22-04
R211 10K-04R211 10K-04
R203470-04R203470-04
C381 5P-04-OC381 5P-04-O
21 10P-04-OC137 10P-04-OC137
1 2R153 33-04R153 33-04
1 2R143 33-04R143 33-04
R180 10K-04-OR180 10K-04-O
R145 10K-04-OR145 10K-04-O
C1861u-25C1861u-25
R171 10K-04R171 10K-04FS1REF15
VDDREF3 VDDA1
GND 2
FS0REF04
VTTPWGDPD9
VDDPCI110
FS2PCI011FS3PCI112PCI213PCI314
GNDPCI1 15
VDDPCI216
SEL24_4824_48MHz24
GND48 25
PCI417PCI518
GNDPCI2 19
CPUT2PCIEXT0 47CPUC2PCIEXC0 46
VDDPCIEX_245
PCIEXT1 44PCIEXC1 43
PCIEXT2 42PCIEXC2 41
GN
DPC
IEX_
240
3V66_0 29
X16X27
GNDREF 8
SCLK31
TURBO20
GND3V66 30RESET21
FS43V66_1 28
VDDPCIEX_139
PCIEXT3 38PCIEXC3 37
PCIEXT4 36PCIEXC4 35
PCIEXT5 34PCIEXC5 33
GNDPCIEX_1 32
SDATA48 ITP_EN3V66_2 27
VDD3V6626 VDD4822
MODE048MHz23
VDDCPU49
CPUC1 50CPUT1 51
GN
DC
PU52
CPUC0 53CPUT0 54
IREF55
GN
D56
U9
ICS953002DFLF
U9
ICS953002DFLF
21 10P-04-OC149 10P-04-OC149
21 10P-04-OC154 10P-04-OC154
1 2R157 33-04R157 33-04
C3881u-16VY-04C3881u-16VY-04
B
E CQ14 2N3904S-SQ14 2N3904S-S
R207470-04R207470-04
1 2R175 51-1-04R175 51-1-04
C153
1u-16VY-04-O
C153
1u-16VY-04-O
R430 22-04R430 22-04
C373
1u-16VY-04
C373
1u-16VY-04
21 22P-04-OC152 22P-04-OC152
1 2R170 51-1-04R170 51-1-04
12
R2021K-04R2021K-04
C3831u-16VY-04C3831u-16VY-04
21 10P-04-OC160 10P-04-OC160
12
EC11100u-16SE-O
EC11100u-16SE-O
L12FB-600-S08
L12FB-600-S08
L26FB-600-S08L26FB-600-S08
1 2R172 22-04R172 22-04
C378
1u-16VY-04-O
C378
1u-16VY-04-O
1 2R165 51-1-04R165 51-1-04
R1341K-04R1341K-04
1 2R155 22-04R155 22-04
21 22P-04-OC181 22P-04-OC181
C147
1u-16VY-04
C147
1u-16VY-04
C3821u-16VY-04
C3821u-16VY-04
1 2R156 22-04R156 22-04
1 2R144 51-1-04R144 51-1-04
1 2R168 22-04R168 22-04
1 2R18110K-04-OR18110K-04-O
R433 22-04R433 22-04
1 2R137 51-1-04R137 51-1-04
1 2R163 51-1-04R163 51-1-04
C1591u-16VY-04C1591u-16VY-04
B
EC
Q182N3904S-SQ182N3904S-S
R1281K-04R1281K-04
VDD2518-010VDD2518-121VDD2518-227
AVDD25-01
GND9
GND28
AGND2
SDATA16SCLK15
BUF_INT3FB_OUTC 12
DDRT0 5
DDRT1 7
DDRT2 13
DDRT3 18
DDRT4 20
DDRT5 24
DDRC0 6
DDRC1 8
DDRC2 14
DDRC3 17
DDRC4 19
DDRC5 23
FB_OUTT 11
AVDD25-126
AGND25
BUF_INC4
GND22
U17
ICS9P936AF
U17
ICS9P936AF
C38910u-10V-08
C38910u-10V-08
B
EC
Q102N3904S-S
Q102N3904S-S
R210 10K-04R210 10K-04
C173
1u-16VY-04
C173
1u-16VY-04
C376 5P-04-OC376 5P-04-O
C36501uC36501u
C13356PC13356P
R1261K-04R1261K-04
C371
1u-16VY-04
C371
1u-16VY-04
21 10P-04-OC180 10P-04-OC180
1 2R158 51-1-04R158 51-1-04
C13556PC13556P
C3721u-16VY-04-OC3721u-16VY-04-O
R1231K-04R1231K-04
21 10P-04-OC158 10P-04-OC158
R213 10K-04R213 10K-04
R1291K-04R1291K-04
1 2R154 51-1-04R154 51-1-04
21 10P-04-OC169 10P-04-OC169
C1651u-16VY-04
C1651u-16VY-04
C1341u-16VY-04-O
C1341u-16VY-04-O
1 2R131 51-1-04R131 51-1-04
1 2R139 22-04R139 22-04
1 2R152 22-04R152 22-04
C36910P-04-O
C36910P-04-O
C1361u-16VY-04C1361u-16VY-04
12
R16147K-04R16147K-04
21 10P-04-OC139 10P-04-OC139
21 10P-04-OC182 10P-04-OC182
21 10P-04-OC177 10P-04-OC177
21 10P-04-OC138 10P-04-OC138
R454100-04-OR454100-04-O
B
E CQ12 2N3904S-SQ12 2N3904S-S
R1331K-04R1331K-04
1 2
R1831K-04-OR1831K-04-O
L25
FB-600-S08
L25
FB-600-S08
21 22P-04C174 22P-04C174
R206470-04R206470-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHASE3
UG3
PHASE2
PWM4
PHASE1
T_SEN
T_ADJ
PWM5
LG2
PHASE1
T_ADJ
LG1
VR_HOT
LG3
T_SEN
PHASE2
PWM2
PWM1
UG2
UG1
PWM3
PHASE3
VR_HOT
PWM3PWM2PWM1
VCC5
Vcore_SN1
VCC3
VCC5
Vcor
e_SN
1
Vcore_SN24
Vcor
e_SN
35
VTT_RIGHT
VIN
VIN
+12V_4P
RT9605A_PVCC
Vcore_SN35
VCORE
VCC5
VIN
RT9605A_PVCC
Vcor
e_SN
24
VCC5
5VSB
RT9605A_PVCC
RT9605A_PVCC
5VSB
VCORE
+12V_4P
+12V_4P VIN
VCORE
VCORE
VTT_RIGHT
VCORE
VCORE
VCC5
VID04
VID14
VID24
VID34
VID44
VID54
VID63
VID73
VID_SELECT3
VTT_PWRGD38
VCORE_GD525
VSSSEN 4
VCCSEN 4
-PROCHOT 3
FORCEPH_N 4
CPUV1 21
CPUV0 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer Systems
Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A
Close to under CPU Heat-Sink(H8mm9pcs)
Power on to latch0VRD10X first
VID_SEL VID 7 TableVTT X VR11
VR10XXGND
CPUVID1 CPUVID0 VCORENormal246
1 11
100
00
20mil
20mil
20mil
30mil
20mil
20mil
20mil
20mil
20mil
Patch RT9605A issue
Freq200khz
25VON
20mil
20mil
20mil
20mil
12mil
12mil
12mil
12mil
12mil
12mil
9 m-ohm
56 m-ohm
Near MOS or CHOKE
1Vcore from CHOKE
20mil
20mil
9pcs GND via
9pcs GND via
3pcs GND via
3pcs GND via
8mil
8mil
B to 10(412)
B to 10(417)
5VSB first and then +12V
05AC27510UF-gt NC
R468390 ohm-gt 470 ohm
R47247 ohm-gt 150 ohm
R51643K-gt 18K
OS-CON(560UF25V) change to CT1CT3CT4CT6CT7
POS-Cap(100UF4V)add C255C262C264
Remove(1800UF63V)EC12EC20EC13EC15
B to 10(523)
B to 10(412)
B to 10(417)
B to 10(417)
2Vcore can not connectto layer 2vcore
OD
B to 10(523)
B to 10(65)
R5322K-04-OR5322K-04-O
120K
R481
120K
R481
R5110-04-OR5110-04-O
R472
47-04
R472
47-04
C446
NC
C446
NC
R473
15K-04
R473
15K-04
R467 100-04R467 100-04
R4821R4821
G
DS
Q56FDD8880_NL-SQ56FDD8880_NL-S
EC13
1800UF63V
EC13
1800UF63V
G
DS
Q50FDD8880_NL-SQ50FDD8880_NL-S
1 3 5 7
2 4 6 8
RN81680-8P4R-04RN81680-8P4R-04
B
EC
Q622N3904S-S
Q622N3904S-S
PN D23
CD4148WP-S
D23
CD4148WP-S
R5181R5181
R504 24K-04R504 24K-04
C426
NC
C426
NC
120K
R484
120K
R484
C428
068u-25V-04
C428
068u-25V-04
R529
1K-04-O
R529
1K-04-O
EC20
1800UF63V
EC20
1800UF63V
R486 820R486 820
R506
NC
R506
NC
100-04
R477
100-04
R477
R469681K-1-04
R469681K-1-04
R5170 R5170
12
+
CT2
680UF4V
+
CT2
680UF4V
C434
1u-25VX-08
C434
1u-25VX-08
R480 75K-1-04-OR480 75K-1-04-O
R5212K-04R5212K-04
12
+
CT3
680UF4V
+
CT3
680UF4V
R522
100-04
R522
100-04
C435
1u-25VX-08
C435
1u-25VX-08
R4981R4981
C433
1u-25VX-08
C433
1u-25VX-08
12
+
CT6
680UF4V
+
CT6
680UF4V
C427 47PF-04C427 47PF-04
RT3
10KT
RT3
10KTR530
0-04
R530
0-04
B
E C
Q64PMBS3906-S-OQ64PMBS3906-S-O
R495
750
R495
750
12
3
D31BAT54C-O
D31BAT54C-O
C439 1u-25VC439 1u-25V
R4830 R4830
C443 1u-25VC443 1u-25V
C44701uC44701u
EC15
1800UF63V
EC15
1800UF63V
B
EC
Q612N3904S-S
Q612N3904S-S
R4970 R4970
C424
NC
C424
NC
R528
47K-04-O
R528
47K-04-O
R487 820R487 820
L30
RCK-9uD
L30
RCK-9uD
R5130 R5130
12
+
CT5
680UF4V-O
+
CT5
680UF4V-O
G
DS
Q55
FDD8896-S
Q55
FDD8896-S
G
DS
Q53FDD8880_NL-SQ53FDD8880_NL-S
1 2
L27PIND-56u-D
L27PIND-56u-D
UG
11
PH
AS
E1
24
PV
CC
122
LG1
23
5V8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
TS3
LG2
20
PV
CC
221
PH
AS
E2
19
UG
217
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
GN
D6
GND 12GN
D13
GND18
GND 25
GND
RT9605B
U19
GND
RT9605B
U19
R49410K-04R49410K-04
12
+EC8
1800u-16D10LE
+EC8
1800u-16D10LE
12 C449
1000P50V-04-OC4491000P50V-04-O
P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O
C448
1u-25V
C448
1u-25V
C441
1u-25V
C441
1u-25V
R47120K-04
R47120K-04
C432 1u-25VC432 1u-25V
R500
750
R500
750
R468
390-04
R468
390-04
R4751K-04R4751K-04
R466 NCR466 NC
1 2
L28PIND-56u-D
L28PIND-56u-D
C436 1u-25VC436 1u-25V
12
+EC10
1800u-16D10LE-O
+EC10
1800u-16D10LE-O
12
+EC6
1800u-16D10LE
+EC6
1800u-16D10LE
12
+
CT7
680UF4V
+
CT7
680UF4V
P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O
R470 15K-04R470 15K-04
C440
1u-16VY-04
C440
1u-16VY-04
C425
NC
C425
NC
C429
2200P-04
C429
2200P-04
R51468K-04-O
R51468K-04-O
PW
M 1
26
PW
M 2
27
PW
M 3
28
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
FB4
CO
MP
5
SS
6
DVD12
RT
13
OFS
14
IMA
X17
IOU
T16
EN
VTT
1
PW
RG
D2
FBR
TN3
HO
T_S
ET
7
VR
_FA
N8
VR
_HO
T9
TSE
N10
FAN
_SE
T11
ISN1 18
ISN35 20
AD
J15
GN
D41
GND
RT8802A
U18
RT8802APQVS
GND
RT8802A
U18
RT8802APQVS
C4371u-25VX-08
C4371u-25VX-08
R516
43K-04
R516
43K-04
12
+
CT8
680UF4V-O
+
CT8
680UF4V-O
C422220PC422220P
R491 10R491 10
R503
10K-04
R503
10K-04
1 2
L29PIND-56u-D
L29PIND-56u-D
1 3 5 7
2 4 6 8
RN80680-8P4R-04
RN80680-8P4R-04
R488 36K-1-04-OR488 36K-1-04-O
R474
NC
R474
NC
G
DS
Q59
FDD8896-S
Q59
FDD8896-S
R526 10-08R526 10-08
G
DS
Q58
FDD8896-S
Q58
FDD8896-S
PN
D20 CD4148WP-SD20 CD4148WP-S
R507
3K-1-04
R507
3K-1-04
C423 1500P-04-OC423 1500P-04-O
G
DS
Q51
FDD8896-S
Q51
FDD8896-S
R49911K-1-04R49911K-1-04
120K
R479
120K
R479
C43101uC43101u
P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O
12
+EC7
1800u-16D10LE
+EC7
1800u-16D10LE
NC
R490
NC
R490
R485 820R485 820
12
+
CT4
680UF4V
+
CT4
680UF4V
EC12
1800UF63V-O
EC12
1800UF63V-O
R496
750
R496
750
G
DS
Q52
FDD8896-S
Q52
FDD8896-S
31
42
ATX_12V1ATX-12VATX_12V1ATX-12V
R
AC
Q65GS431-S-O
Q65GS431-S-O
R4930 R4930
R525130-1-04R525130-1-04
R508 22K-04R508 22K-04
12
+
CT1
680UF4V
+
CT1
680UF4V
C43801uC43801u
R512 NCR512 NC
PN
D22
CD4148WP-S
D22
CD4148WP-S
G
DS
Q54
FDD8896-S
Q54
FDD8896-S
R5010-04R5010-04
NC
R489
NC
R489
PN
D21 CD4148WP-SD21 CD4148WP-S
NC
R492
NC
R492
R4780 R4780
C430
1u-25V
C430
1u-25V
EC14
1800UF63V-O
EC14
1800UF63V-O
R531 1K-04-OR531 1K-04-O
RT2
10KT
RT2
10KT
C4451u-25VC4451u-25V
R509
10
R509
10
R4760-04R4760-04
C444 1u-16VY-04C444 1u-16VY-04
R524130-1-04
R524130-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHASE3
UG3
PHASE2
PWM4
PHASE1
T_SEN
T_ADJ
PWM5
LG2
PHASE1
T_ADJ
LG1
VR_HOT
LG3
T_SEN
PHASE2
PWM2
PWM1
UG2
UG1
PWM3
PHASE3
VR_HOT
PWM3PWM2PWM1
VCC5
Vcore_SN1
VCC3
VCC5
Vcor
e_SN
1
Vcore_SN24
Vcor
e_SN
35
VTT_RIGHT
VIN
VIN
+12V_4P
RT9605A_PVCC
Vcore_SN35
VCORE
VCC5
VIN
RT9605A_PVCC
Vcor
e_SN
24
VCC5
5VSB
RT9605A_PVCC
RT9605A_PVCC
5VSB
VCORE
+12V_4P
+12V_4P VIN
VCORE
VCORE
VTT_RIGHT
VCORE
VCORE
VCC5
VID04
VID14
VID24
VID34
VID44
VID54
VID63
VID73
VID_SELECT3
VTT_PWRGD38
VCORE_GD525
VSSSEN 4
VCCSEN 4
-PROCHOT 3
FORCEPH_N 4
CPUV1 21
CPUV0 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
6 29Thursday June 15 2006
Vcore POWER(RT8802A+RT9605B)
P4M890T-M2
Elitegroup Computer Systems
Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A
Close to under CPU Heat-Sink(H8mm9pcs)
Power on to latch0VRD10X first
VID_SEL VID 7 TableVTT X VR11
VR10XXGND
CPUVID1 CPUVID0 VCORENormal246
1 11
100
00
20mil
20mil
20mil
30mil
20mil
20mil
20mil
20mil
20mil
Patch RT9605A issue
Freq200khz
25VON
20mil
20mil
20mil
20mil
12mil
12mil
12mil
12mil
12mil
12mil
9 m-ohm
56 m-ohm
Near MOS or CHOKE
1Vcore from CHOKE
20mil
20mil
9pcs GND via
9pcs GND via
3pcs GND via
3pcs GND via
8mil
8mil
B to 10(412)
B to 10(417)
5VSB first and then +12V
05AC27510UF-gt NC
R468390 ohm-gt 470 ohm
R47247 ohm-gt 150 ohm
R51643K-gt 18K
OS-CON(560UF25V) change to CT1CT3CT4CT6CT7
POS-Cap(100UF4V)add C255C262C264
Remove(1800UF63V)EC12EC20EC13EC15
B to 10(523)
B to 10(412)
B to 10(417)
B to 10(417)
2Vcore can not connectto layer 2vcore
OD
B to 10(523)
B to 10(65)
R5322K-04-OR5322K-04-O
120K
R481
120K
R481
R5110-04-OR5110-04-O
R472
47-04
R472
47-04
C446
NC
C446
NC
R473
15K-04
R473
15K-04
R467 100-04R467 100-04
R4821R4821
G
DS
Q56FDD8880_NL-SQ56FDD8880_NL-S
EC13
1800UF63V
EC13
1800UF63V
G
DS
Q50FDD8880_NL-SQ50FDD8880_NL-S
1 3 5 7
2 4 6 8
RN81680-8P4R-04RN81680-8P4R-04
B
EC
Q622N3904S-S
Q622N3904S-S
PN D23
CD4148WP-S
D23
CD4148WP-S
R5181R5181
R504 24K-04R504 24K-04
C426
NC
C426
NC
120K
R484
120K
R484
C428
068u-25V-04
C428
068u-25V-04
R529
1K-04-O
R529
1K-04-O
EC20
1800UF63V
EC20
1800UF63V
R486 820R486 820
R506
NC
R506
NC
100-04
R477
100-04
R477
R469681K-1-04
R469681K-1-04
R5170 R5170
12
+
CT2
680UF4V
+
CT2
680UF4V
C434
1u-25VX-08
C434
1u-25VX-08
R480 75K-1-04-OR480 75K-1-04-O
R5212K-04R5212K-04
12
+
CT3
680UF4V
+
CT3
680UF4V
R522
100-04
R522
100-04
C435
1u-25VX-08
C435
1u-25VX-08
R4981R4981
C433
1u-25VX-08
C433
1u-25VX-08
12
+
CT6
680UF4V
+
CT6
680UF4V
C427 47PF-04C427 47PF-04
RT3
10KT
RT3
10KTR530
0-04
R530
0-04
B
E C
Q64PMBS3906-S-OQ64PMBS3906-S-O
R495
750
R495
750
12
3
D31BAT54C-O
D31BAT54C-O
C439 1u-25VC439 1u-25V
R4830 R4830
C443 1u-25VC443 1u-25V
C44701uC44701u
EC15
1800UF63V
EC15
1800UF63V
B
EC
Q612N3904S-S
Q612N3904S-S
R4970 R4970
C424
NC
C424
NC
R528
47K-04-O
R528
47K-04-O
R487 820R487 820
L30
RCK-9uD
L30
RCK-9uD
R5130 R5130
12
+
CT5
680UF4V-O
+
CT5
680UF4V-O
G
DS
Q55
FDD8896-S
Q55
FDD8896-S
G
DS
Q53FDD8880_NL-SQ53FDD8880_NL-S
1 2
L27PIND-56u-D
L27PIND-56u-D
UG
11
PH
AS
E1
24
PV
CC
122
LG1
23
5V8
BOOT3 9
UG3 10
PHASE3 11
PVCC3 15
LG3 14
TS3
LG2
20
PV
CC
221
PH
AS
E2
19
UG
217
BOOT12
PWMIN14
PWMIN25
PWMIN37
BOOT216
GN
D6
GND 12GN
D13
GND18
GND 25
GND
RT9605B
U19
GND
RT9605B
U19
R49410K-04R49410K-04
12
+EC8
1800u-16D10LE
+EC8
1800u-16D10LE
12 C449
1000P50V-04-OC4491000P50V-04-O
P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O
C448
1u-25V
C448
1u-25V
C441
1u-25V
C441
1u-25V
R47120K-04
R47120K-04
C432 1u-25VC432 1u-25V
R500
750
R500
750
R468
390-04
R468
390-04
R4751K-04R4751K-04
R466 NCR466 NC
1 2
L28PIND-56u-D
L28PIND-56u-D
C436 1u-25VC436 1u-25V
12
+EC10
1800u-16D10LE-O
+EC10
1800u-16D10LE-O
12
+EC6
1800u-16D10LE
+EC6
1800u-16D10LE
12
+
CT7
680UF4V
+
CT7
680UF4V
P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O
R470 15K-04R470 15K-04
C440
1u-16VY-04
C440
1u-16VY-04
C425
NC
C425
NC
C429
2200P-04
C429
2200P-04
R51468K-04-O
R51468K-04-O
PW
M 1
26
PW
M 2
27
PW
M 3
28
PWM 4 29
PWM 5 30
ISN24 19
ISP1 25
ISP2 24
ISP3 23
ISP4 22
ISP5 21
VID 732
VID_SEL40
VID 039
VID 138
VID 237
VID 336
VID 435
VID 534
VID 633
VDD31
FB4
CO
MP
5
SS
6
DVD12
RT
13
OFS
14
IMA
X17
IOU
T16
EN
VTT
1
PW
RG
D2
FBR
TN3
HO
T_S
ET
7
VR
_FA
N8
VR
_HO
T9
TSE
N10
FAN
_SE
T11
ISN1 18
ISN35 20
AD
J15
GN
D41
GND
RT8802A
U18
RT8802APQVS
GND
RT8802A
U18
RT8802APQVS
C4371u-25VX-08
C4371u-25VX-08
R516
43K-04
R516
43K-04
12
+
CT8
680UF4V-O
+
CT8
680UF4V-O
C422220PC422220P
R491 10R491 10
R503
10K-04
R503
10K-04
1 2
L29PIND-56u-D
L29PIND-56u-D
1 3 5 7
2 4 6 8
RN80680-8P4R-04
RN80680-8P4R-04
R488 36K-1-04-OR488 36K-1-04-O
R474
NC
R474
NC
G
DS
Q59
FDD8896-S
Q59
FDD8896-S
R526 10-08R526 10-08
G
DS
Q58
FDD8896-S
Q58
FDD8896-S
PN
D20 CD4148WP-SD20 CD4148WP-S
R507
3K-1-04
R507
3K-1-04
C423 1500P-04-OC423 1500P-04-O
G
DS
Q51
FDD8896-S
Q51
FDD8896-S
R49911K-1-04R49911K-1-04
120K
R479
120K
R479
C43101uC43101u
P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O
12
+EC7
1800u-16D10LE
+EC7
1800u-16D10LE
NC
R490
NC
R490
R485 820R485 820
12
+
CT4
680UF4V
+
CT4
680UF4V
EC12
1800UF63V-O
EC12
1800UF63V-O
R496
750
R496
750
G
DS
Q52
FDD8896-S
Q52
FDD8896-S
31
42
ATX_12V1ATX-12VATX_12V1ATX-12V
R
AC
Q65GS431-S-O
Q65GS431-S-O
R4930 R4930
R525130-1-04R525130-1-04
R508 22K-04R508 22K-04
12
+
CT1
680UF4V
+
CT1
680UF4V
C43801uC43801u
R512 NCR512 NC
PN
D22
CD4148WP-S
D22
CD4148WP-S
G
DS
Q54
FDD8896-S
Q54
FDD8896-S
R5010-04R5010-04
NC
R489
NC
R489
PN
D21 CD4148WP-SD21 CD4148WP-S
NC
R492
NC
R492
R4780 R4780
C430
1u-25V
C430
1u-25V
EC14
1800UF63V-O
EC14
1800UF63V-O
R531 1K-04-OR531 1K-04-O
RT2
10KT
RT2
10KT
C4451u-25VC4451u-25V
R509
10
R509
10
R4760-04R4760-04
C444 1u-16VY-04C444 1u-16VY-04
R524130-1-04
R524130-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 7
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DUALSW
5VSB
25VSB_15VSB
5VSB
3VSB
+15V_NB
VCC3
VCC25
3VSB
15VSB
3VSB
VREF25VCC3
VREF25
VCCSB_F
5VSB
5VSB
VCC5
VCCSB
VCC5
VCC5
5VSB
5V_DUAL
VTT_CPU
+15V_NB+12V
+12V
+12V
VCCSBVCC5
VCC5 VCCSB_F
5V_DUALVCC5
VREF11
VREF12
VREF25
5VSB +12V
5VSB
5VSB5VSB
VREF25 VCC3
VCC5
+12V
VREF12
VCC15
VCC25
VCC15 SB25_15
SB25_15
SB25_15
VCC3
VCC25
VCC5
ATX_PWROK25
SIO_S4S521
-SUSB1825
VTT_SEL4
Title
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
7 29Thursday June 15 2006
POWER (DC to DC)
P4M890T-M
Elitegroup Computer Systems
(D814mm)
(TO263252co-layout)
+15V_NB
Close to NB
(TO-252)
VCC25
(SOT-223)
(SOT-223)
VREF25
G2
G1
S2
S1
D2
D1
D1
D2
For DDR2 DIMM Voltage
USB Header Voltage
USB Connector Voltage
(TO-252)
(TO252)
(124V123V) (152V151V) (D814mm)
VTT_CPU
15VSB
VREF11
3VSB
25VSB
Total 18A
3Watte(TO263)
TargetStatus
5V_DUAL=VCC
S4S55V_DUAL=5VSB5V_DUAL=0
SIO_S4S5=1
AC plug 5V_DUAL=0 SIO_S4S5=OD=1
S3 5V_DUAL=5VSB SIO_S4S5=0
S4S5
S0S1
SIO_S4S5=0
Super IO
SIO_S4S5=1
FGXS
5V_DUAL
Fast discharge PS2 power when ACunplug and then plug in S3
(Near NB)
(Near SB)USB_Back
USB_Front
APL1086 spec1 10mAlt Iout lt15A
2 14Vlt(Vin-Vout)lt975V
10853A108615A
P-chN-ch
Vds Id30V-30V
85A-3A
Fast discharge USB powerwhen no USB device plug
B to 10(410)
B to 10(410)
B to 10(412)
VCC15 (for 8237Score power)
B to 10(530)
B to 10(530)
R1
R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA
ER57 180 ohm 36 ohm25VSB 15VSB
VT8237RA VT8237S
Vout
B to 10(66)
R1
R2
(SOT-223)
(For clock buffer)VCC25
Total 05A
12
ER3411K-1-04
ER3411K-1-04
12
R259360-1-04R259360-1-04
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U13
APM4500-S-O
12
ER332K-1-04-OER332K-1-04-O
IN I
OUT O
ADJ A
U20
GS1117AXAXFS-O
U20
GS1117AXAXFS-O
12
ER3910K-1-04-OER3910K-1-04-O
1357
2468
RN47
0-8P4R-12-O
RN47
0-8P4R-12-O
1357
2468
RN46
0-8P4R-12
RN46
0-8P4R-12
G
DS
Q15P0903BSG-S
Q15P0903BSG-S
12
EC17100u-16SEEC17100u-16SE
1 2R414 0-08R414 0-08
12
ER61180-1-04-OER61180-1-04-O
B
EC
Q42N3904-OQ42N3904-O
1 2C176 1u-16VY-04C176 1u-16VY-04
1 2
R117
1K-04
R117
1K-04
12
ER383K-1-04
ER383K-1-04
12
+ EC21100u-16SE
+ EC21100u-16SE
D
G
S
Q16P3055LDG-S
Q16P3055LDG-S1
2
ER29274K-1-04
ER29274K-1-04
1 2
R11447K-04-OR11447K-04-O
12
R3481K-04-OR3481K-04-O
BC
E
Q13H431BASQ13H431BAS
12
ER62180-1-04-OER62180-1-04-O
12
+ EC22
1000u-6V3LD8H14EG-LU
+ EC22
1000u-6V3LD8H14EG-LU
12
R1151K-04-O
R1151K-04-O
G
DS
Q282N7002A-S-OQ282N7002A-S-O
12
R34747K-04-OR34747K-04-O
1 2ER27
287K-1-04
ER27
287K-1-04
1 2R435 0-08R435 0-08
12
R1491K-04-OR1491K-04-O
12
ER2810K-1-04ER2810K-1-04
12
ER57180-1-04ER57180-1-04
12
ER3610K-1-04ER3610K-1-04
G
DS
Q262N7002A-S-OQ262N7002A-S-O
12
ER24180-1-04ER24180-1-04
12
R11810K-04-O
R11810K-04-O
12
C1891000P-04-OC1891000P-04-O
12
EC231000u-6V3LD8H14EG-LU
EC231000u-6V3LD8H14EG-LU
G
DS
Q252N7002A-S-OQ252N7002A-S-O
1 2
R176200-1-04R176200-1-04
1 2R209
287K-1-04-O
R209
287K-1-04-O
5
67
411
+
-
U10B
GS324SS
+
-
U10B
GS324SS
G
DS
Q24P3055LDG-S-OQ24P3055LDG-S-O
12
EC33100u-16SEEC33100u-16SE
12
ER32124-1-04ER32124-1-04
IN I
OUT O
ADJ A
U14
GS1117AXAXFS
U14
GS1117AXAXFS
10
98
411
+
-
U10C
GS324SS
+
-
U10C
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U6
APM4500-S-O
12
ER58180-1-04ER58180-1-04
IN I
OUT O
ADJ A
U7
APL1086S
U7
APL1086S
12
ER35348K-1-04
ER35348K-1-04
1 2
R10547K-04-O
R10547K-04-O
12
C1831000P-04C1831000P-04
1 2R98 0-08R98 0-08
12
R34610K-04-OR34610K-04-O
1 2R113
10K-04-O
R113
10K-04-O 12
R911K-04-OR911K-04-O
G
DS
Q17P3055LDG-SQ17P3055LDG-S
B
EC
Q462N3904Q462N3904
12
R4261K-04-O
R4261K-04-O
1 2R187
200-1-04
R187
200-1-04
3
21
411
+
-
U10A
GS324SS
+
-
U10A
GS324SS
1
2
3
4
8
7
6
5
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
N
P
S1
S2
G1
G2
D1
D1
D2
D2
U16
APM4500-S-O
12
EC291000u-6V3LD8H14EG-LU
EC291000u-6V3LD8H14EG-LU
1 2R417
10K-04-O
R417
10K-04-O
21
C1791u-16VY-04C1791u-16VY-04
B
EC
Q52N3906-O
Q52N3906-O
C277
10u-10V-08-O
C277
10u-10V-08-O
12
R42310K-04-OR42310K-04-O
12
1314
411
+
-
U10D
GS324SS
+
-
U10D
GS324SS
12
ER37332K-1-04
ER37332K-1-04
12
ER25110-1-04ER25110-1-04
12
ER54180-1-04ER54180-1-04
1 2R339 0-08R339 0-08
21
C1221u-10V-OC1221u-10V-O
B
EC
Q212N3904S-S
Q212N3904S-S
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 8
PHASE_VDIMM
5VIN
OPS
VDIMM_FB
UG1_VDIMM
LG1_VDIMM
BUMP
OPS
-VTT_PWRGD
VTT_PWRGD
5V_DUAL
V_DIMM
5V_DUAL
VCC3
V_DIMM
DDRVTT
V_DIMM
5V_DUAL
+12V5V_DUAL
VTT_RIGHT
VTT_RIGHT
5VSB5VSB5VSB
DDRVTT
DDRVTT
-SUSC1825
VTT_PWRGD 36
MEMVADJ019MEMVADJ119
SIO_MEMVADJ021SIO_MEMVADJ121
Title
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
8 29Thursday June 15 2006
VDIMM amp DDR VTT
P4M890T-M
Elitegroup Computer Systems
08
18V Power requires(S0S1)94AmpDIMM4 MAX
Near MOSFET
S5 disable V_DIMMFor VTT Power Good Signal
V_DIMM(18V)
DDRVTT
Vref=08V
100Vout
(100+127)=
Vout = 1816V
MEMVADJ0
001
0
011 1
V_DIMM
Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)
MEMVADJ1
OD
20mil
20mil
20mil
20mil
20mil
APM7312
Dual N-CH
Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V
3 power VIAto GND
Note PHASE noise
Id=69A
Avoid DIMM loading too heavy to boot failure
P4VCC3K83VSB
(S3)400mADIMM4 MAX
RT917318A~2A
S012ADimm4S3420mADimm4
B to 10(424)
B to 10(69)
RT9218Linear and switchingexist at same time
(VTT to VTTPWRGD delay time1~20ms)
B to 10(523)
B to 10(529)
OD
21C347 1u-16VY-04C347 1u-16VY-04
C3391u-16VY-04C3391u-16VY-04
12R407127-1-04R407127-1-04
12
R42247K-04R42247K-04
12
R4061K-1-04R4061K-1-04
R24922K-04R24922K-04
G
DS
Q4509N03_251
Q4509N03_251
12
R25547K-04R25547K-04
21C355 1u-16VY-04-OC355 1u-16VY-04-O
VIN1GND2REFEN3VOUT4
Vcntl 8Vcntl 7Vcntl 6Vcntl 5
99
1010
1111
1212
1313
U15 RT9173CSU15 RT9173CSC3511u-16VY-04
C3511u-16VY-04
21C362 1u-16VY-04-OC362 1u-16VY-04-O
12
R4052K-1-04R4052K-1-04
12
R41022-04R41022-04
12
EC36
22u-25SE
EC36
22u-25SE
12
R260221K-1-04
R260221K-1-04
BE
CQ372N3904S-SQ372N3904S-S
12
3
D13BAT54C
D13BAT54C
21C353 1u-16VY-04-OC353 1u-16VY-04-O
12EC39
1000u-6V3LD8H14EG-LUEC39
1000u-6V3LD8H14EG-LU
1 2
L23CK-40uDL23CK-40uD
C28622u-10VC28622u-10V
12
L24FB-DL24FB-D
12 R398
22-04
R398
22-04
21C352 1u-16VY-04-OC352 1u-16VY-04-O
R41324K-04R41324K-04
C3961u-16VY-04-O
C3961u-16VY-04-O
12
ER601K-1-04ER601K-1-04
B
EC
Q222N3904S-SQ222N3904S-S
12
3
D12BAT54C
D12BAT54C
21
C3671u-25VC3671u-25V
1 2
R42810K-04R42810K-04
12
EC321000u-6V3LD8H14EG-LU
EC321000u-6V3LD8H14EG-LU
21C348 1u-16VY-04-OC348 1u-16VY-04-O
12
EC311000u-6V3LD8H14EG-LU-O
EC311000u-6V3LD8H14EG-LU-O
12
R4090-04-OR4090-04-O
R248
1K-04
R248
1K-04
21
C3381u-25V
C3381u-25V
12
R25047K-04R25047K-04
B
EC
Q232N3904S-SQ232N3904S-S
12
R25147K-04R25147K-04
21C357 1u-16VY-04-OC357 1u-16VY-04-O
21C356 1u-16VY-04-OC356 1u-16VY-04-O
1 2
C3404700P-25V-04-OC3404700P-25V-04-O
21C361 1u-16VY-04-OC361 1u-16VY-04-O
12
ER591K-1-04ER591K-1-04
EC34
1000u-6V3LD8H14EG-LU
EC34
1000u-6V3LD8H14EG-LU
B
EC
Q202N3904S-SQ202N3904S-S
G
DS
Q4409N03_251
Q4409N03_251
G
DS
Q342N7002A-SQ342N7002A-S
21C358 1u-16VY-04-OC358 1u-16VY-04-O
+ EC351000u-6V3LD8H14EG-LU
+ EC351000u-6V3LD8H14EG-LU
12
R5052K-1-04-OR5052K-1-04-O
R39522-04R39522-04
BOOT 1
UGATE 2
GN
D3
LGATE 4
DRV5
FBL9
VCC
11
PGOOD10
FB12
OPS 13
PHASE 14
6 6
7 7
8 8
PWM2
RT9218CS
PWM2
RT9218CS
B
EC
Q192N3906S-SQ192N3906S-S
12
R265274K-1-04
R265274K-1-04
21
C3291u-25VC3291u-25V
21
C36401uC36401u
12
R404100-1-04R404100-1-04
12
R4081K-04-OR4081K-04-O
12
R5101K-1-04-O
R5101K-1-04-O
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
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Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 9
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GTLVREF_NB
HD6
HD31
HD23
HD47
HD56
HD50
HD55
HD2
HD28
HD63
HD18
HD30
HD5
HD1
HD17
HD44
HD13
HD4
HD54
HD9
HD16
HD40
HD34
HD57
HD39
HD8
HD10
HD41
HD45
HD19
HD3
HD26
HD0
HD11
HD22
HD62
HD49
HD37
HD51
HD36
HD38
HD21
HD42
HD25
HD35
HD61
HD12
HD58
HD33
HD20
HD59
HD32
HD53
HD60
HD27
HD24
HD52
HD7
HD29
HD15
HD43
HD48
HD14
HD46
-DBI1
-DBI3
-DBI0
-DBI2
HA26
HA20
HA14
HA30
HA15
HA13
HA17
HA9
HA18HA19
HA27
HA23HA22
HA28
HA21
HA4
HA11HA10
HA6
HA3
HA12
HA29
HA16
HA5
HA25
HA31
HA7HA8
HA24
GTL_COMPPGTL_COMPN
GTLVREF_NB
VTT_CPU
VTT_CPU
VTT_CPU
VTT_CPU
-CPURST3
HA[331]3
-HA_STB03-HA_STB13
-ADS3-BNR3-BPRI3
-BREQ03-DBSY3
-DEFER3-DRDY3
-HIT3-HITM3
-HLOCK3-HTRDY3
NB_HCLK+5NB_HCLK-5
-HD_STBP0 3-HD_STBN0 3
-HD_STBP1 3-HD_STBN1 3
-HD_STBP2 3-HD_STBN2 3
-HD_STBP3 3-HD_STBN3 3
HD[063] 3
-HAP1 4
-DBI[03]3
-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43
-RS03-RS13-RS23
GTLVREF_NB 3
-SLP 319
Title
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
9 29Thursday June 15 2006
NB1 (HOST)
P4M890T-M
Elitegroup Computer Systems
063VTT_CPU
NB location issue510 (DG1015)
B to 10(410)
(Pin to Pin P4M900 except AB32CPUSLPIN)
i)DDR2 667ii)Int DeltaChromeDX9 support
P4M890 P4M900pin(AB32) NC CPUSLPIN
P4M900 only ---gt
B to 10(410)
(Pin to Pin PT890)
SR9124-1-04-XSR9124-1-04-X
SC13 01u-16V-04-XSC13 01u-16V-04-X
SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O
1 STP2STP2
HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22
HCLK+AC29 HDSTB0P A32
HDSTB1P C35
HDSTB2P G26
HDSTB3P C24
HDSTB0N B32
HDSTB1N C34
HDSTB2N E26
HDSTB3N C25
HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31
HADSTB0PR35HADSTB1W33
ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35
HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36
HDBI0C31HDBI1E35HDBI2G27HDBI3D22
CPURSTF22
HCLK-AC30
HA32Y31HA33AB31
VTT
_1A1
7V
TT_2
A18
VTT
_3A1
9V
TT_4
A20
VTT
_5A2
1V
TT_6
B17
VTT
_7B1
8V
TT_8
B19
VTT
_9B2
0VT
T_10
B21
VTT_
11C
17VT
T_12
C18
VTT_
13C
19VT
T_14
C20
VTT_
15C
21VT
T_16
D17
VTT_
17D
18VT
T_18
D19
VTT_
19D
20VT
T_20
D21
VTT_
21E1
7VT
T_22
E18
VTT_
23E1
9VT
T_24
E20
VTT_
25E2
1
GTLVREF0U30GTLVREF1J25
VTT_
26F1
7VT
T_27
F18
VTT_
28F1
9VT
T_29
F20
VTT_
30F2
1VT
T_31
G17
VTT_
32G
18VT
T_33
G19
VTT_
34G
20VT
T_35
G21
HADSTB0N T35
GN
DA1
GN
DA2
GN
DA8
GN
DA1
0G
ND
A22
GN
DA2
5G
ND
A27
GN
DA2
9G
ND
A31
GN
DA3
3G
ND
A35
GN
DB2
GN
DB3
GN
DB4
GN
DB3
6G
ND
C2
GN
DC
3G
ND
C4
GN
DC
5
GN
DE6
GN
DC
26G
ND
C27
GN
DD
3
DPWR L31
GN
DD
4G
ND
D5
GN
DD
6G
ND
D8
GN
DD
11G
ND
D23
GN
DD
24G
ND
D29
GN
DD
31G
ND
D32
GN
DD
34G
ND
E2G
ND
E4G
ND
E5
GTLCOMPPG22GTLCOMPNH22
GN
DA3
CPUSLPIN AB32
NB1A
P4M890
NB1A
P4M890
SR6 360-1-04-XSR6 360-1-04-X
SC1701u-XSC1701u-X
SC26 10u-10V-08-XSC26 10u-10V-08-X
SC8 10u-10V-08-XSC8 10u-10V-08-X
SC12 01u-16V-04-XSC12 01u-16V-04-X
SR4 180-1-04-XSR4 180-1-04-X
SC2001u-XSC2001u-X
SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O
SR7210-1-04-XSR7210-1-04-X
SC2 10u-10V-08-XSC2 10u-10V-08-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 10
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MVREF_NB
-DQM5
-DQM2
-DQM7
-DQM3
-DQM6
-DQM4
-DQM0-DQM1
MVREF_NB
M_CLKO+M_CLKO-
MA3
MA8
MA5
MA10
MA7
MA9
MA0
MA11
MA1
MA6
MA2
MA13MA12
MA4
MD1
MD3MD2
MD5
MD7MD6
MD4
MD9
MD11MD10
MD13
MD15MD14
MD12
MD8
MD17
MD19MD18
MD21
MD23MD22
MD20
MD25
MD27MD26
MD29
MD31MD30
MD28
MD24
MD16
MD33
MD35MD34
MD37
MD39MD38
MD36
MD41
MD43MD42
MD45
MD47MD46
MD44
MD40
MD32
MD49
MD51MD50
MD53
MD55MD54
MD52
MD57
MD59
MD61
MD63MD62
MD60
MD56
MD48
MD0
BA0BA1BA2
ODT0ODT1ODT2ODT3
MEMDET
MCLK_FB
MEMDET
MD58
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
V_DIMM
MD[063]1314
-DQM[07]1314
MA[013] 131415
BA0 131415BA1 131415BA2 131415
-SRAS 131415-SCAS 131415-SWE 131415
-CS0 1315-CS1 1315-CS2 1415-CS3 1415
CKE0 1315CKE1 1315CKE2 1415CKE3 1415
ODT0 1315ODT1 1315ODT2 1415ODT3 1415
DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314
MCLK_FB 5
MCLKO+ 5MCLKO- 5
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
C
10 29Thursday June 15 2006
NB2 (Memory)
P4M890T-M
Elitegroup Computer Systems
MCLKO+- as short as possible
MCLK_FB = D2CLKx + 2 inch
05V_DIMM
Strap low for DDR
1 DDR20 DDR1
Near ChipP4M890
Near DIMM slot
NB location issue510 (DG1015)
1015
1510151015(DG)Differential Signal
510(DG1015)
SC55 1u-16VY-04-XSC55 1u-16VY-04-X
SR131K-04-XSR131K-04-X
SC49
1000P-04-X
SC49
1000P-04-X
SC54 1u-16VY-04-XSC54 1u-16VY-04-X
R274 22-04R274 22-04
SC53 1u-16VY-04-XSC53 1u-16VY-04-X
SR12150-1-04-X
SR12150-1-04-X
SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04
21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O
C326 1u-16VY-04C326 1u-16VY-04
R273 22-04R273 22-04
21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X
C333 1u-16VY-04C333 1u-16VY-04
SC45
1000P-04-X-O
SC45
1000P-04-X-O
MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12
MCLKI AB34
MCLKO- AB36
DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13
CS0 AT27CS1 AP27CS2 AT24CS3 AP26
DQS0- AH35
DQS1- AH34
DQS2- AP36
DQS3- AP23
VCC
MEM
AC24
VCC
MEM
AD17
VCC
MEM
AD19
VCC
MEM
AD21
VCC
MEM
AT35
VCC
MEM
AJ28
VCC
MEM
AK25
VCC
MEM
AK27
VCC
MEM
AK29
VCC
MEM
AL26
VCC
MEM
AL28
VCC
MEM
AL30
VCC
MEM
AM25
VCC
MEM
AM29
VCC
MEM
AM31
VCC
MEM
AN26
VCC
MEM
AN27
VCC
MEM
AN31
VCC
MEM
AN33
MEMVREF0 AG29MEMVREF1 AJ18
VCC
MEM
AP30
VCC
MEM
AR26
VCC
MEM
AA24
VCC
MEM
AB24
VCC
MEM
AR33
DQS4- AN18
DQS5- AR15
DQS6- AR20
DQS7- AR13
VCC
MEM
AM27
VCC
MEM
AT25
VCC
MEM
AT28
VCC
MEM
AT31
MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25
BA0 AR28
SRAS AN28SCAS AR27SWE AP28
CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34
BA1 AP29
MA00 AT29
DMCOMP AM33
MEMDET AF36
MCLKO+ AB35
ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25
GN
DE7
GN
DE3
4G
ND
E36
GN
DF1
GN
DF2
GN
DF4
GN
DF5
GN
DF6
GN
DF7
GN
DF1
0G
ND
F14
GN
DF2
3
GN
DF2
6G
ND
F27
GN
DF2
9G
ND
F30
GN
DF3
2G
ND
G1
GN
DG
2G
ND
G4
GN
DG
7G
ND
G11
GN
DG
29G
ND
H2
GN
DH
4G
ND
H7
GN
DH
23G
ND
H24
GN
DH
27G
ND
H31
GN
DH
36G
ND
J2G
ND
J4G
ND
J5G
ND
J6G
ND
J7
GN
DE9
GN
DF2
4
GN
DH
33
DQS0+ AJ35
DQS1+ AH33
DQS2+ AR36
DQS3+ AR22
DQS4+ AP18
DQS5+ AP15
DQS6+ AP20
DQS7+ AR12
VCC
MEM
AD23
VCC
MEM
AD24
VCC
MEM
AJ26
BA2 AP33VCC
MEM
AD22
VCC
MEM
AD20
VCC
MEM
AD16
VCC
MEM
AD18
NB1B
P4M890
NB1B
P4M890
SR19 301-1-04-XSR19 301-1-04-X
SC50 1u-16VY-04-XSC50 1u-16VY-04-X
C290 10P-04C290 10P-04
SC46
1000P-04-X
SC46
1000P-04-X
SC51 1u-16VY-04-XSC51 1u-16VY-04-X
SR15150-1-04-X
SR15150-1-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
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Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 11
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
LVREF_NB
TESTIN_NB
PEDETVCCA33PE01VCCA33PEVCCA33PE1
VCCA33HCKVCCA33MCK
PEDET
VCCA33PE00
LVREF_NB
DNCMD
VBE0
UPSTB
-DNSTB
UPCMD
DNSTB
-UPSTB
VLAD6
VLAD0
VLAD4
VLAD2
VLAD7
VLAD3
VLAD5
VLAD1
PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT
-TCSEN
LCOMPNLCOMPP
TESTIN_NB
VCCA33HCK
VCCA33MCK
-TCSEN
VCCA33PE
VCCA33PE1 VCCA33PE01
VCCA33PE00
+15V_NB
VCC3
+15V_NB
+15V_NB
15VSB
V_DIMM
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
15VSB
+15V_NB+15V_NB
VCC3
+15V_NB
VCC3
VCC3
15VSB
PE1TX0- 16
PE1RX0+ 16
PE1TX0+ 16
PE1RX0- 16
VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719
VBE019
UPSTB19-UPSTB19
DNSTB19-DNSTB19
UPCMD19DNCMD19
GCLK_NB5
-SUSST18
-PCI_RST171921-PWROK_NB18
PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16
PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16
NB_PECLK+ 5NB_PECLK- 5
CONFIG2 16
-PEWAKE 1618PEHPSCI 1819PEPMESCI 18
-INTH 17
Title
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
C
11 29Thursday June 15 2006
NB3 (PCIE VLINK)
P4M890T-M
Elitegroup Computer Systems
LVREF_NB = 0625V
Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt
10510
15510515
20 mil
2057520
2057520
25mil
25mil 25mil
25mil 15mil
20mil
DS(HI Enable)
65mA
7mA
Follow AP
A to B(210)For memory stable
For memory stable
0603
0603
0603
0603
0603
0603
A to B(221)
DEMO FB 60 ohm
B to 10(410)
15mA
SC481u-16VY-04-XSC481u-16VY-04-X
1 2R197 47K-04R197 47K-04
PEXTX01+ D1
PEXTX02+ H1PEXTX01- E1
PEXTX02- J1
VCLKAL4
PEXTX00+ B1PEXTX00- C1VD00AP1
VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5
VBEAN4
UPSTB+AT2UPSTB-AR3
DNSTB+AR1DNSTB-AT1
UPCMDAR5DNCMDAP4
VLVREFAL6
VLCOMPNAL5
VCC
33PE
XW
13VC
C33
PEX
Y13
VCC
33PE
XAA
13VC
C33
PEX
AB13
VCC
33PE
XAC
13VC
C33
PEX
AJ1
VCC
33PE
XAJ
2VC
C33
PEX
AJ3
VCC
33PE
XAJ
4VC
C33
PEX
AJ5
VCC
33PE
XAJ
6
VD07AN5
VCC
33PE
XT1
3VC
C33
PEX
U13
VCC
33PE
XV1
3
GNDAHCKAC32GNDAMCKAD29
VSUS15AD31
VCC15VLAD14 VCC15VLAD13
SUSSTAD35TESTINAE36RESETAD36PWROKAD34
VCC
33PE
XR
13
VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12
VCCA33HCKAC31VCCA33MCKAD30
VCC15AB25VCC15AC12VCC15AC25VCC15AD12
VCC
33PE
XAJ
7
VCC
33PE
XN
13VC
C33
PEX
N14
VCC
33PE
XP1
3
VCC
33PE
XAK
3VC
C33
PEX
AK4
VCC
33PE
XAK
1VC
C33
PEX
AK2
PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4
PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1
PEXTX11- Y4
PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3
PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3
PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3
PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3
PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3
PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3
PEXTX12+ Y1
PEXTX16+ AG1PEXTX16- AF1
PEXRX16+ AF4PEXRX16- AE4
PEXDET B5PEXWAKE AC34
PEXCLK+ AG6PEXCLK- AF6
VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5
GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6
VCCA33PEX2AH3
GNDAPEX2AH4
INTR B6
GN
DK5
GN
DK7
GN
DK3
1G
ND
K34
GN
DK3
6G
ND
L2
GN
DL7
GN
DL3
2G
ND
L33
GN
DM
5G
ND
M7
GN
DM
36G
ND
N2
GN
DN
5G
ND
N7
GN
DP2
GN
DP7
GN
DP1
4G
ND
P15
GN
DP1
6G
ND
P17
GN
DP1
8G
ND
P19
VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22
GN
DK4
GN
DL5
GN
DM
2
GN
DP5
GN
DP6
VCC
33PE
XAK
5
VCC15M12
VLCOMPPAM5
GN
DP2
0
VSUS15PEXAF7
PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6
PEXCOMP2 AH1PEXREXT2 AH2
PEXHPSCI AC36PEXPMESCI AC33
TCSEN D7
GN
DK2
VCC15VLAD15
VCC
33PE
XAK
6VC
C33
PEX
AK7
NB1C
P4M890
NB1C
P4M890
FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2
SC381000P-04-X
SC381000P-04-X
SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2
SR11 47K-04-XSR11 47K-04-X
C2841u-16VY-04C2841u-16VY-04
21
SC722u-63V-08-X
SC722u-63V-08-X
C2881u-16VY-04C2881u-16VY-04
21SC62 10u-10V-08-XSC62 10u-10V-08-X
21
SC9622u-63V-08-X
SC9622u-63V-08-X
1 2ER52 107K-1-04ER52 107K-1-04
21
SC951000P-04-X
SC951000P-04-X
SR1714K-1-04-XSR1714K-1-04-X
21SC61 10u-10V-08-XSC61 10u-10V-08-X
SC371u-16VY-04-XSC371u-16VY-04-X
SC351u-16VY-04-XSC351u-16VY-04-X2
1
C1411000P-04
C1411000P-04
SC99 1u-16VY-04-XSC99 1u-16VY-04-X
21
C28322u-63V-08
C28322u-63V-08
SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2
SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2
21SC47 10u-10V-08-XSC47 10u-10V-08-X
SR161K-1-04-XSR161K-1-04-X
1 2SR14 107K-1-04-XSR14 107K-1-04-X
1 2SR10 249-1-04-XSR10 249-1-04-X
21
C28922u-63V-08
C28922u-63V-08
21SC100 10u-10V-08-XSC100 10u-10V-08-X
21
C1401000P-04
C1401000P-04
1 2R195 47K-04R195 47K-04
SC58 1u-16VY-04-XSC58 1u-16VY-04-X
SC231000P-04-XSC231000P-04-X
SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X
1 2SR5 249-1-04-XSR5 249-1-04-X
SC31 1u-16VY-04-XSC31 1u-16VY-04-X
SC34 01u-16V-04-XSC34 01u-16V-04-X
21
SC941000P-04-X
SC941000P-04-X
SR20 270-1-04-XSR20 270-1-04-X
SC57 1u-16VY-04-XSC57 1u-16VY-04-X
FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2
21
SC4022u-63V-08-X
SC4022u-63V-08-X
SC43 1u-16VY-04-XSC43 1u-16VY-04-X
SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2
SR18 340-1-04-XSR18 340-1-04-X
SC291u-16VY-04-XSC291u-16VY-04-X
SC32 1u-16VY-04-XSC32 1u-16VY-04-X
21SC44 10u-10V-08-XSC44 10u-10V-08-X
SC33 1u-16VY-04-XSC33 1u-16VY-04-X
21
SC8922u-63V-08-X
SC8922u-63V-08-X
1 2ER53 249-1-04ER53 249-1-04
1 2ER43 107K-1-04ER43 107K-1-04
SC41 1u-16VY-04-XSC41 1u-16VY-04-X
SC56 1u-16VY-04-XSC56 1u-16VY-04-X
SC51u-16VY-04-XSC51u-16VY-04-X
SC39 1u-16VY-04-XSC39 1u-16VY-04-X
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 12
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
VCC3PLL2
VCC3DAC1
VCC3PLL1
VCC3DAC2
VCC3PLL3
VPAR
VLAD10VLAD11
VLAD13
VLAD9
VLAD14
VLAD12
VLAD15
FPD10
FPD7FPD8FPD9
RSET
VCC3PLL1
VCC3DAC1
VCC3PLL2
VCC3DAC2
GUI_CK14
VLAD8
VCC3PLL3
FPD6
RED
BLUEGREEN
VSYNCHSYNC
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
+15V_NB
VTT_CPU
VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519
VLAD819
VPAR19
RED24GREEN24BLUE24
HSYNC24VSYNC24
-INTA1722
GUI_CK145
SPCLK2 24
SPDAT2 24
-AGPBZ 19
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
12 29Thursday June 15 2006
NB4 (VGA)
P4M890T-M
Elitegroup Computer Systems
FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable
FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external
10510
20122012201220
16bit(Ultra)
P4M890 P4M900
V-Link 8bit 16bit(Ultra)
VT8237R+
EMI
EMI
SC30 1u-16VY-04-XSC30 1u-16VY-04-X
21
SC925P-04-XSC925P-04-X
SC28 1u-16VY-04-XSC28 1u-16VY-04-X
C2231000P-04
C2231000P-04
R193 47K-04R193 47K-04
SR3 47K-04-XSR3 47K-04-X
L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2
C2181u-10VC2181u-10V
SR2 806-1-04-XSR2 806-1-04-X
SR8 22-04-XSR8 22-04-X
L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2
L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2
L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2
21
SC9810P-04-X
SC9810P-04-X
C2141000P-04
C2141000P-04
C2221000P-04
C2221000P-04
C2101u-10VC2101u-10V
21
SC935P-04-XSC935P-04-X
C2191u-10VC2191u-10V
FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7
DVPDET C6DVP0VS A5
FPCLK0 B9
FPDEN0 D9
FPDET0 A9
FPHS0 E11
FPVS0 B10
SPCLK1 C8SPCLK2 G13
SPD1 A7SPD2 E13
VCCA33DAC1A13VCCA33DAC2A12
VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14
GNDAPLLB16GNDAPLLB15GNDAPLLB14
GNDADACB13GNDADACB12
ARC14AGD14ABE14
HSYNCE12VSYNCF12
DISPCLKO H12DISPCLKI G12
ENBLT A11ENVDD B11
BUSY AC35
RSETC13
INTAH13
GPO0B8GPOUTA6
XIND12
VCC
33G
FXN
15VC
C33
GFX
N16
VCC
33G
FXN
17
GN
DP2
1G
ND
P22
GN
DP3
5
GN
DU
18G
ND
U19
GN
DU
20G
ND
U21
GN
DU
22G
ND
U23
GN
DU
31G
ND
U33
GN
DV2
GN
DV5
GN
DV7
GN
DV1
4G
ND
V15
GN
DV1
6G
ND
V17
GN
DV1
8G
ND
V19
GN
DV2
0
GN
DV2
2G
ND
V21
GN
DV2
3G
ND
V30
GN
DV3
5G
ND
W2
GN
DW
5G
ND
W7
GN
DW
14G
ND
W15
GN
DW
16G
ND
W17
GN
DW
18G
ND
W19
GN
DW
20G
ND
W21
GN
DW
22G
ND
W23
GN
DY2
GN
DR
5G
ND
R6
GN
DR
7G
ND
R14
GN
DR
15G
ND
R16
GN
DR
17G
ND
R18
GN
DR
19G
ND
R20
GN
DR
21
GN
DR
23G
ND
R30
GN
DR
31G
ND
T2G
ND
T4G
ND
T5G
ND
T7G
ND
T14
GN
DT1
5G
ND
T16
GN
DT1
7G
ND
T18
GN
DT1
9G
ND
T20
GN
DT2
1G
ND
T22
GN
DT2
3G
ND
T34
GN
DT3
6G
ND
U2
GN
DU
5G
ND
U7
GN
DU
14G
ND
U15
GN
DU
16G
ND
U17
GN
DR
2G
ND
R4
GN
DP2
3
GN
DR
22
GN
DP3
3
VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6
VPARAM4
GN
DD
13G
ND
F13
GN
DC
12
P4M890
NB1D
P4M890
NB1D
21
SC915P-04-XSC915P-04-X
VTT
T24
VTT
R24
VCC15 AE14
VCC15 AJ10
VCC15 AJ12
VCC15 AK10VCC15 AK11
VCC15 AJ11
GN
DAJ
23G
ND
AJ20
GN
DAJ
19
GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4
GNDAG2
GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34
GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20
GNDAB22 GNDAB21
GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5
GNDAB23
VCC15 AJ13VCC15 AJ14VCC15 AK9
VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11
GNDAG3
GNDY36
VTT
N22
VTT
N23
VTT
N24
VTT
P24
VTT
M17
VTT
M18
VTT
M19
VTT
N18
VTT
N19
VTT
N20
VTT
N21
GN
DAJ
33G
ND
AK17
GN
DAK
18G
ND
AK22
GN
DAK
32
VTT
U24
VTT
V24
VTT
W24
VTT
Y24
VCC15 AM12VCC15 AM13
GND AN19GND AN17
GN
DAN
13G
ND
AN12
GN
DAM
36
GN
DAL
33G
ND
AL24
GN
DAL
22G
ND
AL19
GN
DAL
17G
ND
AL16
GN
DAL
15
GN
DAK
36
GND AN35GND AP2
GND AP16GND AP22GND AP24
GND AR16GND AR23GND AR35GND AT4
GND AT17GND AT20GND AT22GND AT23
GND AT11GND AT14
VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11
VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10
GN
DAL
3G
ND
AL7
GN
DAM
2
GND AP3GND AP6
GND AR2GND AR6
VCC15 AN7
VCC15 AP7
VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22
NB1E
P4M890
NB1E
P4M890
C2131000P-04C2131000P-04
C2161u-10VC2161u-10V
SR1 47K-04-X-OSR1 47K-04-X-O
R194 47K-04-OR194 47K-04-O
L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2
C2091u-10VC2091u-10V
21
SC9710P-04-X
SC9710P-04-X
R196 47K-04R196 47K-04
C2211000P-04C2211000P-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 13
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
MD58
MVREF_DIMVDDSPD
V_DIMM
VCC3
V_DIMM
MA[013]101415
BA0101415BA1101415BA2101415
-CS01015-CS11015
-DQM[07]1014
-SWE101415-SCAS101415-SRAS101415
CKE01015CKE11015
DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014
D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5
ODT01015ODT11015
SMBDT5141618SMBCK5141618
RESET_DDR14
MD[063] 1014
MVREF_DIM14
VDDSPD14
Title
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
13 29Thursday June 15 2006
DDRII Slot1
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 0
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
001010
VID[40]125
010011
001110
001001
010001
0975
08875
VCORE
08625
0850
09375
09625
010010
010000
08375
09875
0925
0950
000111
001000
No CPU
001100
010100
001101
001111
09125
0875
001011
1000
000110
0900
11111X
10125
111000
000011
111100
110111
000001
1175
10875
10625
1050
11375
11625
000010
000000
10375
11875
1125
1150
110101
110110
1025
111010
000100
111011
111101
11125
1075
111001
1200
110100
1100
000101
12125
101000
VID[40]125
110001
101100
100111
101111
1375
12875
VCORE
12625
1250
13375
13625
110000
101110
12375
13875
1325
1350
100101
100110
1225
101010
110010
101011
101101
13125
1275
101001
1400
100100
1300
110011
14125
011000
100001
011100
010111
011111
1575
14875
14625
1450
15375
15625
100000
011110
14375
15875
1525
1550
010101
010110
1425
011010
100010
011011
011101
15125
1475
011001
1600
1500
100011
125mV125mV
B to 10(410)C3041000P-04C3041000P-04
C3021u-10VC3021u-10V
ER5575-1-04ER5575-1-04
ER5675-1-04ER5675-1-04
R198 47K-04R198 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII1
DDR2 DIMM 240PIN
DDRII1
DDR2 DIMM 240PIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 14
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MA0
MA2
MA4MA3
MA5
MA1
MA6
MA10MA9MA8MA7
MA12MA13
MA11
MVREF_DIM
MD46
MD33
MD55
MD47
MD63
MD53
MD57
MD37
MD20
MD35
MD9
MD32
MD23
MD36
MD56
MD52
MD27
MD22
MD13MD14
MD25
MD39
MD44
MD21
MD49
MD2
MD50
MD34
MD51
MD15
MD5
MD3
MD38
MD48
MD28
MD18
MD0
MD29
MD8
MD19
MD1
MD59
MD16
MD42
MD30
MD4
MD12
MD24
MD26
MD45
MD54
MD31
MD41
MD62
MD43
MD40
MD6MD7
MD11
MD61
MD10
MD17
MD60
-DQM4-DQM5-DQM6-DQM7
-DQM0-DQM1-DQM2-DQM3
MD58
V_DIMM
VCC3
V_DIMM
MA[013]101315
BA0101315BA1101315BA2101315
-CS21015-CS31015
-DQM[07]1013
-SWE101315
CKE21015CKE31015
-SCAS101315-SRAS101315
D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5
D2CLK3+5D2CLK3-5
DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013
DQS_01013DQSX01013
ODT31015ODT21015
SMBDT5131618SMBCK5131618
RESET_DDR13
MD[063] 1013
MVREF_DIM13VDDSPD13
Title
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
14 29Thursday June 15 2006
DDRII SLOT2
P4M890T-M
Elitegroup Computer Systems
Slave address0 0 1
DDR2 DIMM 240PIN
1015
NB location issue510 (DG1015)
2575725
1510151015(DG)
B to 10(410)
R403 47K-04R403 47K-04
A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70
D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13
D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236
CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168
WE73
A1157A12176A13196
BA071BA1190
CAS74RAS192
VDD
Q51
VDD
Q56
VDD
Q62
VDD
Q72
VDD
Q75
VDD
Q78
VDD
Q17
0VD
DQ
175
VDD
Q18
1VD
DQ
191
VDD
Q19
4
VDD
53VD
D59
VDD
64VD
D67
VDD
69VD
D17
2VD
D17
8VD
D18
4
BA2A1654
CS0193CS176
DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164
CKE052CKE1171
CK0185CK0186CK1137CK1138
CK2221 CK2220
DQS07
DQS116
DQS228
DQS337
DQS484
DQS593
DQS6105
DQS7114
DQS846
SDA119SCL120
SA0239SA1240SA2101
VDDSPD238 VREF1
ODT177 ODT0195
GN
D2
GN
D5
GN
D8
GN
D11
GN
D14
GN
D17
GN
D20
GN
D23
GN
D26
GN
D29
GN
D32
GN
D35
GN
D38
GN
D41
GN
D44
GN
D47
GN
D50
GN
D65
GN
D66
GN
D79
GN
D82
GN
D85
GN
D91
GN
D94
GN
D10
0G
ND
103
GN
D10
6G
ND
109
GN
D11
2G
ND
115
GN
D11
8G
ND
121
GN
D12
4G
ND
127
GN
D13
0
GN
D13
6G
ND
139
GN
D14
2G
ND
145
GN
D14
8G
ND
151
GN
D15
4G
ND
157
GN
D16
0G
ND
163
GN
D16
9G
ND
198
GN
D20
1G
ND
204
GN
D20
7G
ND
210
GN
D21
3G
ND
216
A14174A15173
DQS06
DQS227
DQS336
DQS483
DQS592
DQS6104
DQS7113
DQS845
DQS115
GN
D21
9G
ND
222
GND 225GND 228GND 231GND 234GND 237
NCERR_OUT55 NC19
NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165
GN
D88
GN
D97
GN
D13
3
GN
D16
6
NCPAR_IN68
RESET18
NCTEST102
VDD
187
VDD
189
VDD
197
DDRII2DDRII2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 15
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ODT1
-CS1
CKE0
MA10
MA1MA2
MA3
MA4
-SRAS
MA0
MA7
ODT2
-CS2
CKE2CKE1
MA11
CKE3
MA8
-SWE
MA13
MA12
ODT3
MA5
MA[013]
ODT0
-CS0
-CS3
MA9
-SCAS
MA6
BA0BA1BA2
V_DIMM
V_DIMM
DDRVTT
V_DIMM
DDRVTT
V_DIMM
-CS21014
-CS31014
CKE01013
CKE11013CKE21014CKE31014
-SRAS101314
-SCAS101314
-SWE101314-CS01013
ODT01013
MA[013]101314
ODT11013
ODT21014
ODT31014
-CS11013
BA0101314BA1101314BA2101314
Title
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
15 29Thursday June 15 2006
DDR Terminator
P4M890T-M
Elitegroup Computer Systems
VIA demo board33 ohm
B to 10(410)
A to B(210)
B to 10(410)
B to 10(410)
1357
2468
RN41 47-8P4R-12RN41 47-8P4R-12
21C311 1u-16VY-04-OC311 1u-16VY-04-O
21C341 1u-16VY-04-OC341 1u-16VY-04-O
21C344 1u-16VY-04C344 1u-16VY-04
21C359 1u-16VY-04-OC359 1u-16VY-04-O
21C336 1u-16VY-04C336 1u-16VY-04
1 2R533 47-04R533 47-04
21C450 1u-16VY-04C450 1u-16VY-04
21C343 1u-16VY-04C343 1u-16VY-04
21C312 1u-16VY-04C312 1u-16VY-04
21C350 1u-16VY-04C350 1u-16VY-04
21C342 1u-16VY-04C342 1u-16VY-04
21C309 1u-16VY-04C309 1u-16VY-04
21C320 1u-16VY-04C320 1u-16VY-04
21C363 1u-16VY-04-OC363 1u-16VY-04-O
21C319 1u-16VY-04C319 1u-16VY-04
21C453 1u-16VY-04C453 1u-16VY-04
21C321 1u-16VY-04-OC321 1u-16VY-04-O
21C322 1u-16VY-04-OC322 1u-16VY-04-O
1357
2468
RN45 47-8P4R-12RN45 47-8P4R-12
1357
2468
RN39 47-8P4R-12RN39 47-8P4R-12
21C400 1u-16VY-04-OC400 1u-16VY-04-O
21C346 1u-16VY-04C346 1u-16VY-04
21C451 1u-16VY-04-OC451 1u-16VY-04-O
21C308 1u-16VY-04C308 1u-16VY-04
21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O
21C354 1u-16VY-04C354 1u-16VY-04
1 2R536 47-04R536 47-04
1357
2468
RN43 47-8P4R-12RN43 47-8P4R-12
21C335 1u-16VY-04C335 1u-16VY-04
21C324 1u-16VY-04-OC324 1u-16VY-04-O
21C323 1u-16VY-04C323 1u-16VY-04
1357
2468
RN42 47-8P4R-12RN42 47-8P4R-12
1357
2468
RN40 47-8P4R-12RN40 47-8P4R-12
1 2R534 47-04R534 47-04
21C332 1u-16VY-04C332 1u-16VY-04
21C310 1u-16VY-04-OC310 1u-16VY-04-O
21C318 1u-16VY-04-OC318 1u-16VY-04-O
21C345 1u-16VY-04C345 1u-16VY-04
1357
2468
RN44 47-8P4R-12RN44 47-8P4R-12
21C452 1u-16VY-04C452 1u-16VY-04
1 2R535 47-04R535 47-04
21C349 1u-16VY-04C349 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 16
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PE0TX_5+PE0TX_5-
PE0TX_9+PE0TX_9-
PE0TX_10+
PE0TX_2+
PE0TX_10-
PE0TX_2-
-PE0PRT2
-PE0PRT2
PE0TX_6+PE0TX_6-
PE0TX_0+PE0TX_0-
PE0TX_11+PE0TX_11-
PE0TX_12+
PE0TX_3+
PE0TX_12-
PE0TX_3-
PE0TX_13+PE0TX_13-
PE0TX_7+PE0TX_7-
PE0TX_4-PE0TX_4+
PE0TX_14+PE0TX_14-
PE0TX_15+PE0TX_15-
PE0TX_8+
-PEWAKE
PE0TX_8-
PE0TX_1+PE0TX_1-
-PE0PRT2
-PE0PRT2 -PE0PRT2-PE1PRT2
-PE1PRT2
PE1TX_0+PE1TX_0-
-AC97_RST
SYNCSDOUT
SMB_A012SMB_A012
SMBDTSMBCK
BIT_CLK
SDIN1SDIN0
-PRI_DN
+12V+12VVCC3VCC3
3VSB
+12V VCC3 3VSB
VCC3
VCC3
+12V
+12VVCC33VSB
VCC3 3VSB
-12V
VCC3
+12V
3VSBVCC5
5VSB
VCC3
3VSB
-PEWAKE1118 -PCI_RST2 21
SMBDT5131418
PE0TX0-11PE0TX0+11
PE0RX0+ 11PE0RX0- 11
PE0RX1+ 11PE0RX1- 11
PE0RX2+ 11PE0RX2- 11
PE0RX3+ 11PE0RX3- 11
PE0RX4+ 11PE0RX4- 11
PE0RX5+ 11PE0RX5- 11
PE0RX6+ 11PE0RX6- 11
PE0RX7+ 11PE0RX7- 11
PE0RX8+ 11PE0RX8- 11
PE0RX9+ 11PE0RX9- 11
PE0RX10+ 11PE0RX10- 11
PE0RX11+ 11PE0RX11- 11
PE0RX14+ 11
PE0RX12+ 11
PE0RX13+ 11PE0RX13- 11
PE0RX15+ 11
PE0RX14- 11
PE0RX15- 11
PE0RX12- 11
SMBCK5131418
-PEWAKE1118
SMBDT5131418SMBCK5131418
-PCI_RST2 21
PE0TX1-11PE0TX1+11
PE0TX2-11PE0TX2+11
PE0TX3-11PE0TX3+11
PE0TX4-11PE0TX4+11
PE0TX5-11PE0TX5+11
PE0TX6-11PE0TX6+11
PE0TX7-11PE0TX7+11
PE0TX8-11PE0TX8+11
PE0TX9-11PE0TX9+11
PE0TX10-11PE0TX10+11
PE0TX13-11PE0TX13+11
PE0TX11-11PE0TX11+11
PE0TX12-11PE0TX12+11
PE0TX14-11PE0TX14+11
PE0TX15-11PE0TX15+11
PE1TX0-11PE1TX0+11
PE_CLK2+ 5
PE1RX0+ 11PE1RX0- 11
PE_CLK2- 5
PE_CLK1+ 5PE_CLK1- 5
CONFIG211
SMBCK5131418 SMBDT 5131418
SDIN1 18
BIT_CLK1826SDIN0 1826
SYNC1826SDOUT1826
-AC97_RST 1826
Title
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
16 29Thursday June 15 2006
PCI Express Slot X16 X1 CNR
P4M890T-M
Elitegroup Computer Systems 1Add-in card presence detect pin
For hot plug add-in card(power offwhen you remove or nsert)
PLACE THESE CAPCLOSE TO CONNECTOR
2
JTAG Test Acess Port and Boundary ScanArchitecture
PRSNT
PCI_Express_X16+12V55Amp
PCI_Express_X1
+33V 3Amp
The system board designer determines the pull-up voltage
20575202057520
A to B(216)
21C260 1u-16VY-04C260 1u-16VY-04
1 2
R19110K-04R19110K-04
21C269 1u-16VY-04C269 1u-16VY-04
21
C1671u-16VY-04C1671u-16VY-04
1 2R167 22K-04R167 22K-04
21C267 1u-16VY-04C267 1u-16VY-04
1 2R188 10K-04R188 10K-04
21C175 1u-16VY-04C175 1u-16VY-04
21
C1571u-16VY-04C1571u-16VY-04
1 2R160 0-04-OR160 0-04-O
21
C1451u-16VY-04C1451u-16VY-04
21C187 1u-16VY-04C187 1u-16VY-04
21C272 1u-16VY-04C272 1u-16VY-04
21
C1271u-16VY-04-OC1271u-16VY-04-O
21C271 1u-16VY-04C271 1u-16VY-04
21C163 1u-16VY-04C163 1u-16VY-04
21C279 1u-16VY-04C279 1u-16VY-04
21
C1561u-16VY-04-O
C1561u-16VY-04-O
21C276 1u-16VY-04C276 1u-16VY-04
21C166 1u-16VY-04C166 1u-16VY-04
21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04
21
C1481u-16VY-04C1481u-16VY-04
21C185 1u-16VY-04C185 1u-16VY-04
21C194 1u-16VY-04C194 1u-16VY-04
21C285 1u-16VY-04C285 1u-16VY-04
+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11
RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18
PRSNT1 A1+12V A2+12V A3GND A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10
PERST A11
GND A12REFCLK+ A13REFCLK- A14
GND A15PERP0 A16PERN0 A17
GND A18
PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32
RSVD A19GND A20
PERP1 A21PERN1 A22
GND A23GND A24
PERP2 A25PERN2 A26
GND A27GND A28
PERP3 A29PERN3 A30
GND A31RSVD A32
PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49
RSVD A33GND A34
PERP4 A35PERN4 A36
GND A37GND A38
PERP5 A39PERN5 A40
GND A41GND A42
PERP6 A43PERN6 A44
GND A45GND A46
PERP7 A47PERN7 A48
GND A49
PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82
RSVD A50GND A51
PERP8 A52PERN8 A53
GND A54GND A55
PERP9 A56PERN9 A57
GND A58GND A59
PERP10 A60PERN10 A61
GND A62GND A63
PERP11 A64PERN11 A65
GND A66GND A67
PERP12 A68PERN12 A69
GND A70GND A71
PERP13 A72PERN13 A73
GND A74GND A75
PERP14 A76PERN14 A77
GND A78GND A79
PERP15 A80PERN15 A81
GND A82
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
Mechanical Key
PCI_Express_x16
End of the x1 Connector
End of the x4 Connector
End of the x8 Connector
End of the x16 Connector
PCIEX16
SLOT-PCIEX16
21C201 1u-16VY-04C201 1u-16VY-04
21C184 1u-16VY-04C184 1u-16VY-04
21C205 1u-16VY-04C205 1u-16VY-04
21C211 1u-16VY-04C211 1u-16VY-04
21C188 1u-16VY-04C188 1u-16VY-04
21
C1501u-16VY-04C1501u-16VY-04
21C282 1u-16VY-04C282 1u-16VY-04
21C200 1u-16VY-04C200 1u-16VY-04
21C220 1u-16VY-04C220 1u-16VY-04
21C240 1u-16VY-04C240 1u-16VY-04
21C227 1u-16VY-04C227 1u-16VY-04
21C204 1u-16VY-04C204 1u-16VY-04
21C208 1u-16VY-04C208 1u-16VY-04
12
TC422U25V-OTC422U25V-O
21C215 1u-16VY-04C215 1u-16VY-04
21C236 1u-16VY-04C236 1u-16VY-04
12
TC3470u-10D8H9E
TC3470u-10D8H9E
21C225 1u-16VY-04C225 1u-16VY-04
12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11
RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18
PRSNT1 A112V_C A212V_E A3GND2 A4
JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10
PWRGD A11
GND4 A12REFCLK_+_H A13REFCLK_-_L A14
GND6 A15HSIP0_H A16HSIN0_L A17
GND9 A18
NC1 1NC22 ________ KEY ________
PCIEX1
SLOT-PCIEX1
________ KEY ________
PCIEX1
SLOT-PCIEX1
21C256 1u-16VY-04C256 1u-16VY-04
MII_MDC A1MII_CRS A2
GND A3MII_RXDV A4
MII_RXC A5GND A6
MII_TXD2 A7MII_TXD0 A8
GND A9RESERVED1 A10
MII_RXD1 A11MII_RXD3 A12
USB+ A13GND A14USB- A15+12V A16GND A17
+33VDUAL A18+5VD A19
GND A20EE_DIN A21EE_CS A22
SMB_A1 A23SMB_A2 A24
SMB_SDA A25AC97_RESET A26
RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29
GND A30
MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19
GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30
CNR1
CNR
CNR1
CNR
21C178 1u-16VY-04C178 1u-16VY-04
21
C1311u-16VY-04
C1311u-16VY-042
1
C1321u-16VY-04
C1321u-16VY-04
21C248 1u-16VY-04C248 1u-16VY-04
1 2R178 22K-04R178 22K-04
21C261 1u-16VY-04C261 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 17
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USBP1-
USBP5-
USBP0+
USBP7-
USBP3-
UDPWR
USBP7+
USBREXT
USBP3+
USBP4-
USBP0-
USBP2+
USBP1+
USBP5+
USBP4+
USBP6+
USBP2-
USBP6-
-REQ4
-PCI_RST
-GNT1
-REQ2
-GNT0
-GNT2
-REQ1-REQ0
-REQ5
-REQ3
-REQ5
USBP4-
USBP2-
USBP4+
USBP5-USBP5+
USBP1+
USBP0+USBP0-
USBP3+
USBP1-
USBP6-USBP6+
USBP7-USBP7+
USB_CLK48
AD1
AD6
AD4AD5
AD3AD2
AD0
AD11
AD8
AD10AD9
AD13
AD7
AD14
AD12
AD15
AD17AD18
AD20AD19
AD22
AD16
AD21
AD23
AD25
AD27
AD24
AD29
AD26
AD30
AD28
AD31
C_-BE2
C_-BE0C_-BE1
C_-BE3-REQ4
UDPWR
-INTE
-GNT1
-GNT3-GNT4-TBL
-GNT4
-TBL
-GNT3
-REQ1-GNT2
-GNT0
USBP2+USBP3-
-REQ0-REQ2-REQ3
-INTE
-PCI_RST
-INTF-INTG
-INTG
-INTF
-INTH3VSB
3VSB
VCC3
VCC3
3VSB_USB
VCC3
VCC3
VCC3
VCC3
25VSB_15VSB
SB25_15
SB25_15
SB25_15
AD[310]22
C_-BE[30]22
-FRAME22-DEVSEL22
-IRDY22-TRDY22
-STOP22-SERR22
PAR22-PERR22
-PCI_RST111921
-INTA1222-INTB22-INTC22-INTD22
-REQ022-REQ122
-GNT022-GNT122
USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23
USB_CLK48 5
KCLK 23KDATA 23MCLK 23MDATA 23
-INTH11
-TBL19
Title
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
17 29Thursday June 15 2006
SB (PCI_USB)
P4M890T-M
Elitegroup Computer Systems
GPO7
Co-layout VT8237A
External 15Kpull down
VT8237R+ VT8237A8237S
RequiredRemove(Internalpull down)
For someone LAN card cant resume from S3
2075757520
ALL555
As -INTEFGHor GPIO12~15 atsame time
VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1
VT8237R+ VT8237A-INTH R264(LO) R286(HI)
AP383A
B to 10(530)
VRDSLPFor VT8237SB to 10(530)
Co-layout VT8237S
3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12
21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102
1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12
FB22 FB120FB22 FB120
7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12
21
1u-16VY-04-XSC711u-16VY-04-XSC71
5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12
21 1u-16VY-04-XSC69 1u-16VY-04-XSC69
1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12
1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12
1 2R10 10K-04-OR10 10K-04-O
1 2
R26747K-04R26747K-04
3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12
1 2R320 47K-04R320 47K-04
SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X
1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12
21
1u-16VY-04-XSC721u-16VY-04-XSC72
1 2R289 47K-04-OR289 47K-04-O
FB23 FB120-OFB23 FB120-O
21SC74 1u-16VY-04-XSC74 1u-16VY-04-X
7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12
3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12
AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2
CBE0E2CBE1C1CBE2L4CBE3M3
FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4
USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20
GN
DE8
GN
DF2
5G
ND
H23
INTAA4INTBB4INTCB5INTDC4
REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3
GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4
USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16
USBOC3 C25
USBOC5 A24
USBOC0 C26USBOC1 D24USBOC2 B26
KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1
MSDTIRQ12 W2
VCC
33-1
H9
VCC
33-2
H10
VCC
33-4
H12
VCC
33-5
J8VC
C33
-6K8
VCC
33-7
L8VC
C33
-8M
8VC
C33
-9N
8VC
C33
-10
P8VC
C33
-11
R8
VCC
33-1
2R
19
GN
DJ2
1
PERRC3
REQ5GPI7R3
GNT5GPO7R2
PCIRSTR1
VCC
33-1
3T8
VCC
33-1
4T1
9
VCC
33-1
6U
19VC
C33
-17
V8VC
C33
-18
V19
USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15
USBVCC10 J16
USBCLK E23
USBREXT B25
GN
DJ2
5
GN
DB2
USB
GN
D3
A17
USB
GN
D4
A19
USB
GN
D5
A21
USB
GN
D6
B13
USB
GN
D7
B15
USB
GN
D8
B17
USB
GN
D9
B19
USB
GN
D10
B21
USB
GN
D11
C13
USB
GN
D12
C14
USB
GN
D13
C15
USB
GN
D14
C16
USB
GN
D15
C17
USB
GN
D16
C18
USB
GN
D17
C19
USB
GN
D18
C20
USB
GN
D19
C21
USB
GN
D20
D13
USB
GN
D21
D15
USB
GN
D22
D17
USB
GN
D23
D19
USB
GN
D24
D21
USB
GN
D25
E13
USB
GN
D26
E15
USBOC4 B24
VSUSUSB C24
VCCUPLL1 A23VCCUPLL2 B23
GNDUPLL1 D23GNDUPLL2 C23
USBVCC1 A22USBVCC2 B22USBVCC3 C22
USBVCC11 J17
USB
GN
D27
E17
USB
GN
D28
E19
USB
GN
D29
E21
USB
GN
D2
A15
USB
GN
D1
A13
INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3
NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14
NCUSBOC6 A26NCUSBOC7 A25
NCUDPWRGPI9 D26NCUDPENGPO9 D25
VCC
33-1
5U
8
USBVCC12 J18
VCC
33-3
H11
VCC
33-1
9V2
1VC
C33
-20
W9
VCC
33-2
1W
10VC
C33
-22
W11
VCC
33-2
3W
17VC
C33
-24
W18
VCC
33-2
5W
19VC
C33
-26
W21
VCC
33-2
7Y2
1
USB
GN
D30
H13
USB
GN
D32
H15
USB
GN
D33
H16
USB
GN
D35
H18
USB
GN
D31
H14
USB
GN
D34
H17
GN
DA1
GN
DA2
GN
DB1
VCC
33-2
8W
8
SB1A
VT8237R+CD
SB1A
VT8237R+CD
L21
MLB-160808-0120A-N2
L21
MLB-160808-0120A-N2
1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12
21
EC2722u-25SEEC2722u-25SE
5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12
3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12
21
10u-10V-08-XSC65
10u-10V-08-XSC65
1 2R286 82K-04-OR286 82K-04-O
7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12
1 2SR22 47K-04-XSR22 47K-04-X
7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12
1 2R264 82K-04R264 82K-04
5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12
3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12
5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12
1 2SR33 47K-04-XSR33 47K-04-X
21SC86 1u-16VY-04-XSC86 1u-16VY-04-X
1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12
3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12
1 2SR21 47K-04-XSR21 47K-04-X
3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12
5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12
21SC80 1u-16VY-04-XSC80 1u-16VY-04-X
21 10P-04-X-OSC67 10P-04-X-OSC67
7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12
21
10u-10V-08-XSC6410u-10V-08-XSC64
7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12
1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12
FB24 FB120FB24 FB120
21SC70 1u-16VY-04-XSC70 1u-16VY-04-X
5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12
1 2R261 562K-1-04R261 562K-1-04
5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12
7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12
21 1u-16VY-04-XSC101 1u-16VY-04-XSC101
21SC76 1u-16VY-04-XSC76 1u-16VY-04-X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 18
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15
-SD_CS3-SD_CS1
-SD_DACKSD_DREQ
-SD_IOR
S_IORDY-SD_IOW
SD_A1SD_A2
SD_A0
IRQ_15
PEPMESCI
INTRUDER
SB_OSCSPKR
SUS_CLK
-SMBALT
SDIN3SDIN2
XO_SATA
GPIOCGPIOBGPIOA
GPIOD
XI_SATA
SERIRQ
-PME
GPO27GPO26
-SUSST
-PWR_BTN
SMBDT
-EXTSMI
-SUSC
GPI0
-BATLOW
-RING
SMBCK
-SUSB
-PCISTP
SDIN0SDIN1
TEST
SREXT
-PWROK_NB
PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15
-PD_CS3-PD_CS1
PD_DREQ
-PD_IOR-PD_DACK
-PD_IOWP_IORDY
PD_A1PD_A2
PD_A0
IRQ_14
STXP1STXN1
SRXN1SRXP1
STXP2STXN2
SRXN2SRXP2
S_TXP1S_TXN1
S_RXN1S_RXP1
S_TXP2S_TXN2
S_RXN2S_RXP2
S_TXP1
S_RXP1S_RXN1
S_TXN1
S_RXP2
S_TXP2S_TXN2
S_RXN2
SMBCK
SERIRQ
SMBDT
SB_OSC
XO_SATA
XI_SATA
GPI1
-LID
TEST
-PCISTP
-SMBALT
-EXTSMI-SUSSTSUS_CLK
CPUMISS-RING
-PME
-WP_ROM
-SUSC
GPO0
SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11
SDD14
-PDCS3PDA0
-SDCS3-SDCS1
PD_D9
-SD_DACK
PD_D6
PD_D8
SD_A0-SD_IOW
SD_D9-SD_IOR
SD_D8
SD_D12SD_D10
-SD_CS3SD_A2
-SD_CS1
IRQ_15
-PD_CS3
PD_A2PD_A0
PD_A1
P_IORDYPD_DREQ
-PD_DACK
PDD6
PDA2PDA1
PDDREQ
-PDDACK
SDA0-SDIOW
SDA2IRQ15
SDD3
SDD7
SDD0SDD5SDDREQ
SDD6
SIORDY
SDD4
SDD1
SDA1
-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1
SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15
PDD8PDD9
-SDDACK
SDIN2SDIN3
GPO0
-PD_DACK
PD_A2
GPO26GPO27
PD_A1
-PWROK_NB
SDIN1
PD_D7PDD7IRQ_14IRQ14
PD_D5PDD5PD_D10PDD10
PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4
-PD_IOW-PDIOW-PDIOR -PD_IOR
PD_D15PDD15PD_D0PDD0
SDD2 SD_D2
PDD2 PD_D2PDD13 PD_D13
PD_D1PDD1PDD14 PD_D14
EEDI
-BATLOW
-PD_CS3
GPIOA
GPIOB
GPIOD
GPIOC
SPKR
ACSDOUT
ACSYNC
-PD_CS1
PD_A0
CPUMISS
-SUSA
-PEWAKE
BIT_CLK
PEPMESCIPEHPSCI
SYNCSDOUT
ACSYNCACSDOUT-ACRST -PEWAKE
-SUSB
-PWR_BTNPIORDY
-THRMTRIP
SDIN0
GPI1-PEWAKE
GPI1-THRMTRIP
3VSB
VCC3
SATA25_33
VCC3
3VSB
VCC3VBAT
VBAT
VCC3
VCC3
VCC3
3VSB
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
3VSB
3VSB
3VSB
3VSB
3VSB
SB25_15
SB25_15
VCC3
SATA25_15
25VSB_15VSB
SB25_15
SB25_15
SB25_15
PDD[150]23
SDD[150]23
-SDDACK23IRQ1423
IRQ1523
-PDIOW23-PDIOR23-PDCS323
PIORDY23PDDREQ23
-PDDACK23-PDCS123SIORDY23SDDREQ23
-SDIOR23
-SDIOW23
-SDCS123-SDCS323
BIT_CLK 1626SDIN0 1626
SYNC 1626SDOUT 1626-AC97_RST 1626
-PME 2122
-RING 25-SUSST 11
-PWR_BTN 25-PWROK_NB 11
-WP_ROM 19
SMBCK 5131416SMBDT 5131416
-SUSB 725-SUSC 825
SERIRQ 21SPKR 25SB_OSC 5
EEDI19
SDA223
SDA123
SDA023
PDA023
PDA123PDA223
PEHPSCI1119
PEPMESCI 11
CPUMISS 3
-PEWAKE 1116
SDIN1 16
-THRMTRIP3
Title
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
18 29Thursday June 15 2006
SB (IDE GPIO AC-LINK)
P4M890T-M
Elitegroup Computer Systems
PLACE THESE RESISTORS CLOSE TO
EEDI 1 for enable shadow EEPROM in MAC
Default 16P-06
01
Use EXT LAN EEPROMDisable
EEDI
Enable
(Set Low for BIOS control this feature)
GPO5
01
GTL pullup
Enable
GPIODDisable
VKCOMP for Vlink
10
Pull-high is 09V-PD_CS3
Pull-down is 075V
01
CPU Freq strap
Enable
SPKRDisable
ACSDOUT
Enable
AUTO reboot10
Disable
ACSYNC
Enable
FHW command10
Disable
-PD_CS1
0
SATA mode1
External SATA PHY
Unused
Co-layout VT8237A
Y58237R+
-PEWAKEPin
NC8237A
Y4U23
GPI18GPI19
-PEPMESCI-PEHPSCI
SREXT47K-18237R+ 8237A
619K-1
8237R+ 8237A8237SNA1Disable
masterslave mode for add external PHYmastermaster mode for internal PHY only
-PD_DACK
CPU rationfreq is locked dont need this feature
If cant boot it will auto reset
ALL10510
2057520
1 0
GPIOA
100MHz133MHz
00GPIOC
1
10 8 Level
GPIOB1 LevelIOQ Depth
01
200MHzAuto Mode
Host Clock
1
GPI18
10 Auto
PD_A0Manual
VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19
at 4X mode
CompensationVlink Auto
-PEWAKE R3548237R+
R3558237AS
THRMTRIP(VT8237A8237S)
mastermastermasterslave
-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)
PEPMESCIPEHPSCI
GPI18 GPI18GPI19 GPI19
-THRMTRIP GPI1(AC2)NA
(Internal pull 22)IDE dampingresisters
VT8237R+ VT8237A
Required change to 0 ohm
B to 10(424)
8237S107K-1
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(530)
-PD_CS1
0
SATA Stagger Spin Up1 Enable
Disable
VT8237S
B to 10(530)
B to 10(66)
lt= VT8237S only
B to 10(530)
B to 10(615)
1 2
SR28249-1-04-X-O
SR28249-1-04-X-O
5 6RN25C 22-8P4R-12RN25C 22-8P4R-12
5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12
1 2SR23 10K-04-XSR23 10K-04-X
3 4RN31B 22-8P4R-12RN31B 22-8P4R-12
21SC75 1u-16VY-04-XSC75 1u-16VY-04-X
7 8RN30D 22-8P4R-12RN30D 22-8P4R-12
21
C33015P-04C33015P-04
5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12
1 2R464 0-04-OR464 0-04-O
3 4RN32B 22-8P4R-12RN32B 22-8P4R-12
21C375 01u-16V-04C375 01u-16V-04
1 2R336 22-04R336 22-04
7 8RN37D 22-8P4R-12RN37D 22-8P4R-12
1 2RN30A 22-8P4R-12RN30A 22-8P4R-12
1 2SFB8
MLB-160808-0120A-N2-X
SFB8
MLB-160808-0120A-N2-X
1 2SR34 47K-04-XSR34 47K-04-X
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA2
CONN-SATA-7P2R
SATA2
CONN-SATA-7P2R
1 2RN36A 22-8P4R-12RN36A 22-8P4R-12
1 2R358 22K-04-OR358 22K-04-O
1 2RN24A 22-8P4R-12RN24A 22-8P4R-12
1 2R389 47K-04R389 47K-04
1 2R362 22K-04R362 22K-04
1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12
3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12
3 4RN33B 22-8P4R-12RN33B 22-8P4R-12
1 2R323 22-04R323 22-04
1 2RN31A 22-8P4R-12RN31A 22-8P4R-12
1 2RN37A 22-8P4R-12RN37A 22-8P4R-12
PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23
PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24
PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23
ACBITCLK T1ACSDIN0 U3ACSDIN1 V2
ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3
ACSYNCACSYNC T2ACSDOUTACSDOUT U2
ACRST T3
IRQ14AD24
IRQ15AE26
SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22
SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24
PWRBTN AD2
RINGGPI03 Y2
EXTSMIGPI02 AA1
PME W4
LIDGPI04 AC1
BATLOWGPI05 V4
SUSST1GPO03 Y3
SUSCLKGPO04 AB3
SUSAGPO1GPO02 AA2SUSBGPO2 AD3
SUSC AF2
SMBALRT AB1
SMBCK1 AC4SMBDT1 AB2
GPI01 AC2GPO00 AA3
GPI00 AE2
Strap_VD1GPIOAPCREQA AE5
Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6
Strap_VD2GPIOBPCREQB AD5
PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6
VS
US
33-1
AA
4V
SU
S33
-2A
B4
VS
US
33-3
AB
5V
SU
S33
-4A
B6
VC
C25
-1J9
VC
C25
-2J1
0V
CC
25-3
J11
NC
GN
DA
TS11
AF1
4
GN
DL1
3G
ND
L14
TEST AE9
PWROK AF1
GN
DL1
5
VC
C25
-5K
9V
CC
25-6
L9
VC
C25
-4J1
2
VC
C25
-7L1
8V
CC
25-8
M9
NC
GN
DA
120
AB
14N
CG
ND
ATS
1A
C14
NC
GN
DA
TS2
AD
12N
CG
ND
ATS
3A
D13
NC
GN
DA
TS4
AD
14N
CG
ND
ATS
5A
D15
NC
GN
DA
TS6
AD
16N
CG
ND
ATS
7A
E12
NC
GN
DA
TS8
AE
14N
CG
ND
ATS
9A
E16
NC
GN
DA
TS10
AF1
2
GN
DL1
6G
ND
M11
NCVCCAS2AC11 NCVCCAS1AC17
NCSTXP1AB13NCSTXN1AC13
NCSRXP2AE15 NCSRXN2AF15
NCSTXP2AB15NCSTXN2AC15
NC
GN
DA
TS12
AF1
6
GN
DL1
1G
ND
L12
VS
US
25-1
T4V
SU
S25
-2U
4
SERIRQ AD9SPKRSPKR AF8
OSC AB8
SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1
INTRUDERGPI16 AE1
AOLGPITHRMGPI18 Y4
TPO AF9
CPUMISSGPI17 Y1
NCGPO01 AE3
NCSRXP1AE13 NCSRXN1AF13
NCVCCAO AC10
NCGNDAO AB10
NCVCCA33 AE11
NCGNDA33 AF11
NCSREXT AD11
Strap_AUTOSXO AE10
KBCSKBCSSXI AF10
NCSVREFAC19NCSCOMPPAB21
NCVCCAS4AB11 NCVCCAS3AB17
NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16
VC
C25
-9M
18V
CC
25-1
0N
9V
CC
25-1
1N
18V
CC
25-1
2P
9V
CC
25-1
3P
18V
CC
25-1
4R
9V
CC
25-1
5R
18V
CC
25-1
6T9
VC
C25
-17
T18
VC
C25
-18
U9
VC
C25
-19
U18
VC
C25
-20
V9
VC
C25
-21
V10
VC
C25
-22
V11
VC
C25
-23
V12
VC
C25
-24
V13
VC
C25
-25
V14
VC
C25
-26
V15
VC
C25
-27
V16
VC
C25
-28
V17
VC
C25
-29
V18
NC
GN
DA
S1
AC
16N
CG
ND
AS
2A
C12
NC
GN
DA
S3
AB
16N
CG
ND
AS
4A
B12
GN
DM
12G
ND
M13
GN
DM
14G
ND
M15
GND M16GND N11GND N12GND N13GND N14GND N15GND N16
GN
DF6
GN
DF7
GN
DJ5
GN
DK
5G
ND
P5
GN
DR
5
GND W5GND V5
GN
DK
18
NCNC WAKE Y5
NCSATAR50COMPAA11
SB1B
VT8237R+CD
SB1B
VT8237R+CD
7 8RN34D 22-8P4R-12RN34D 22-8P4R-12
5 6RN32C 22-8P4R-12RN32C 22-8P4R-12
3 4RN29B 22-8P4R-12RN29B 22-8P4R-12
1 2RN33A 22-8P4R-12RN33A 22-8P4R-12
5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X
21
SC851u-16VY-04-XSC851u-16VY-04-X
1 2R344 22K-04R344 22K-04
1 2R322 47K-04R322 47K-04
1 2SFB5 FB-120-XSFB5 FB-120-X
12
3
X4X-25M-30m20KTSDX4X-25M-30m20KTSD
1 2R379 47K-04R379 47K-04
7 8RN24D 22-8P4R-12RN24D 22-8P4R-12
1 2SR39 47K-04-XSR39 47K-04-X
1 2R355 0-04-OR355 0-04-O
3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12
1 2R321 47K-04-OR321 47K-04-O
3 4RN37B 22-8P4R-12RN37B 22-8P4R-12
1 2RN38A 22-8P4R-12RN38A 22-8P4R-12
1 2R384 22K-04-OR384 22K-04-O
5 6RN38C 22-8P4R-12RN38C 22-8P4R-12
1 2RN35A 22-8P4R-12RN35A 22-8P4R-12
1 2R372
1M-04
R372
1M-04
7 8RN36D 22-8P4R-12RN36D 22-8P4R-12
1 2R391 22-04R391 22-04
21 1u-16VY-04-XSC90 1u-16VY-04-XSC90
21C380 01u-16V-04C380 01u-16V-04
3 4RN36B 22-8P4R-12RN36B 22-8P4R-12
1 2R345 22K-04-OR345 22K-04-O
1 2R369 10K-04R369 10K-04
1 2RN27A 22-8P4R-12RN27A 22-8P4R-12
1 2R370 1K-04R370 1K-04
7 8RN35D 22-8P4R-12RN35D 22-8P4R-12
5 6RN36C 22-8P4R-12RN36C 22-8P4R-12
1 2R342 47K-04R342 47K-04
1 2R373 1M-04R373 1M-04
1 2R375 22K-04R375 22K-04
1 2R4610-04R4610-04
5 6RN27C 22-8P4R-12RN27C 22-8P4R-12
1 2R463 0-04-OR463 0-04-O
1 2R385 22K-04R385 22K-04
1 2R367 10K-04R367 10K-04
1 2R387 22K-04R387 22K-04
3 4RN34B 22-8P4R-12RN34B 22-8P4R-12
3 4RN35B 22-8P4R-12RN35B 22-8P4R-12
7 8RN32D 22-8P4R-12RN32D 22-8P4R-12
1 2R360 22K-04R360 22K-04
21
C32815P-04C32815P-04
1 2R376 22K-04-OR376 22K-04-O
1 2R350 22K-04-OR350 22K-04-O
21C390 1200PC390 1200P
21SC88 1u-16VY-04-XSC88 1u-16VY-04-X
1 2R386 22K-04-OR386 22K-04-O
21 1u-16VY-04C313 1u-16VY-04C313
5 6RN30C 22-8P4R-12RN30C 22-8P4R-12
21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X
5 6RN33C 22-8P4R-12RN33C 22-8P4R-12
1 2R335 22K-04R335 22K-04
1 TP10 TPTP10 TP
21
SC841u-16VY-04-X
SC841u-16VY-04-X
1 2RN34A 22-8P4R-12RN34A 22-8P4R-12
7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12
1 2R354 0-04R354 0-04
1 2R380 47K-04R380 47K-04
1 2R363
10K-04R363
10K-04
21SC87 10P-04-X-OSC87 10P-04-X-O
7 8RN25D 22-8P4R-12RN25D 22-8P4R-12
5 6RN31C 22-8P4R-12RN31C 22-8P4R-12
1 2R382 10K-04-OR382 10K-04-O
1 2R343 47K-04R343 47K-04
1 2RN29A 22-8P4R-12RN29A 22-8P4R-12
GND1A+2A-3GND4B-5B+6GND7
HOLE1 8
HOLE2 9
SATA1
CONN-SATA-7P2R
SATA1
CONN-SATA-7P2R
1 2R4650-04R4650-04
1 2SFB4
MLB-160808-0120A-N2-X
SFB4
MLB-160808-0120A-N2-X
1 2R368 1K-04R368 1K-04
1 2R357 10K-04R357 10K-04
1 2R334 22K-04-OR334 22K-04-O
3 4RN27B 22-8P4R-12RN27B 22-8P4R-12
3 4RN38B 22-8P4R-12RN38B 22-8P4R-12
1 2R359 22K-04R359 22K-04
3 4RN25B 22-8P4R-12RN25B 22-8P4R-12
7 8RN33D 22-8P4R-12RN33D 22-8P4R-12
1 TP11 TPTP11 TP
21C377 01u-16V-04C377 01u-16V-04
21SC81 1u-16VY-04-XSC81 1u-16VY-04-X
3 4RN30B 22-8P4R-12RN30B 22-8P4R-12
1 2SFB7
MLB-160808-0120A-N2-X-OSFB7
MLB-160808-0120A-N2-X-O
3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12
1 2R366 47K-04R366 47K-04
21C387 1200PC387 1200P
5 6RN35C 22-8P4R-12RN35C 22-8P4R-12
1 2R361 10K-04R361 10K-04
1 2R338 47K-04R338 47K-04
1 2R349 22K-04R349 22K-04
21C391 1200PC391 1200P
1 2L22MLB-160808-0120A-N2
L22MLB-160808-0120A-N2
7 8RN27D 22-8P4R-12RN27D 22-8P4R-12
7 8RN29D 22-8P4R-12RN29D 22-8P4R-12
1 2R351 22K-04R351 22K-04
1 2SR36 47K-04-XSR36 47K-04-X
1 2 R38147K-04
R38147K-04
1 2RN25A 22-8P4R-12RN25A 22-8P4R-12
21C374 01u-16V-04C374 01u-16V-04
21SC77 1u-16VY-04-XSC77 1u-16VY-04-X
1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12
1 2R388 1K-04-OR388 1K-04-O
21C386 1200PC386 1200P
1 2R356 10K-04R356 10K-04
5 6RN29C 22-8P4R-12RN29C 22-8P4R-12
5 6RN34C 22-8P4R-12RN34C 22-8P4R-12
1 2R258 47K-04-OR258 47K-04-O
1 2R378 22K-04-OR378 22K-04-O
1 2R396 22-04R396 22-04
7 8RN38D 22-8P4R-12RN38D 22-8P4R-12
1 2R337 22-04R337 22-04
7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12
7 8RN31D 22-8P4R-12RN31D 22-8P4R-12
1 2R383 47K-04R383 47K-04
1 2RN32A 22-8P4R-12RN32A 22-8P4R-12
1 2R256 47K-04R256 47K-04
1 2SR38 47K-04-X-OSR38 47K-04-X-O
1 2R371 47K-04R371 47K-04
1 2SR40 10K-04-XSR40 10K-04-X
1 2R377 22K-04R377 22K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 19
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTC_X1
RTC_X2
VPAR
EEDI
LAD3LAD2
LAD0LAD1
-LFRAME
VBAT
RAMVCC
VCLK_SB
PCLK_SB
-RSMRST
PWRGD_SB
VLREF_SB
-AGPBZ
VLREF_SB
VLAD6
VLAD4VLAD5
VLAD0
VLAD7
VLAD1VLAD2VLAD3
TXEN
SBPLL
VLCOMP_SB
VCLK_SBPCLK_SB
-P66DET-S66DET
-S66DET-GHI
PCLK_ROM
-P66DET
TXEN
EECSEEDO
EESK
EECSEESKEEDIEEDO
PCLK_ROM
-LFRAMELAD3
-WP_ROM1
LAD1LAD0
LAD2
-AGPBZGPO29
-LDRQ1
VBAT
-RSMRST
-WP_ROM1
-TBL
VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15
APICCLK
VPAR
APICCLK
-LDRQ1
MDIO
GPO29
-GHI
VBAT3VSB
3VSB
VCC3
VCC25
VCC3
VCC3
VCC3
VCC3
3VSB
VCC3
SB25_15
VCC25
3VSB
3VSB
VCC3
25VSB_15VSB
SB25_15
SB25_15
VBE011
UPCMD11DNCMD11
UPSTB11-UPSTB11
DNSTB11-DNSTB11
VCLK_SB5
-LFRAME21-LDRQ21
PWRGD_SB25
CRS 20COL 20
TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20
RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20
MDCK 20MDIO 20
-PHYRST 20
EEDI 18
-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39
-P66DET 23-SATA_LED 23
-AGPBZ 12
PCLK_SB 5
PCLK_ROM5-PCI_RST111721
-TBL 17
-WP_ROM 18
PEHPSCI 1118
-PHYPWRDN 20
VPAR12
LAD321LAD221LAD121LAD021
VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512
MEMVADJ0 8MEMVADJ1 8
-S66DET 23
GPO29 21
Title
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
ltOrgAddr1gt
Custom
19 29Thursday June 15 2006
SB (VLINK LPC MII)
P4M890T-M
Elitegroup Computer Systems
21
BAT54C
3
CLR_CMOS
NORMALCLEAR
CLEAR CMOS
2-31-2
4M LPC flash ROM
Strap
1-2
2-3 ENABLE
BIOS_WP
DISABLE
BIOS PROTECT
GPIO
Co-layout VT8237A
RTC Cap 10PF8237R+
12PF8237A
OD(data sheet errorTTL)
10510
PEHPSCI
option installSR278237R+ 8237A
AP339DAP395VT8237R+ VT8237A8237S
SR25 412-1 665-1VLREF_SB 03V 045V
B to 10(410)
for VRDSLP if dont use GPO29
B to 10(410)
B to 10(530)
B to 10(530)
B to 10(530)
B to 10(66)
B to 10(614)
B to 10(614)
-GHI
SR468237R+A 8237S
SR47Mount NCNC
-SPICS
B to 10(614)
Mount
SC66 1u-16VY-04-XSC66 1u-16VY-04-X
1 2SR43 10K-04-XSR43 10K-04-X
21
C39210u-10V-08
C39210u-10V-08
1 2R270 47K-04R270 47K-04
CS1SK2DI3DO4
VCC 8NC1 7NC2 6GND 5
EEP2
S-93CC46BD-G
EEP2
S-93CC46BD-G
1 2R254 15K-04R254 15K-04
21 10P-04-OC393 10P-04-OC393
VDD32
GND16
LAD0 13LAD1 14LAD2 15LAD3 17
A1 11A0 12
RESET2OEINIT24
CLK31
MODE29
WELFRAM23
DQ418 DQ519 DQ620 DQ721
A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6
A5WP 7A4TBL 8
A3 9A2 10
A10GPI4 30
VDD25
NC11NC222NC326 NC4 27GND 28
ROM1
PLCC-32PBR
ROM1
PLCC-32PBR
12
EC37100U-16V-O
EC37100U-16V-O
1 2SR47 47K-04-X-OSR47 47K-04-X-O
1 2SR44 10K-04-XSR44 10K-04-X
21 1u-10VC314 1u-10VC314
21
3
CLR_CMOS
H31-R
CLR_CMOS
H31-R
21
01u-16V-04
C317
01u-16V-04
C317
12
SR25412-1-04-XSR25412-1-04-X
SC791u-16VY-04-XSC791u-16VY-04-X
12
R4491K-04R4491K-04
12R374 10K-04R374 10K-04
1 2SR26 360-1-XSR26 360-1-X
1 2
R25710K-04R25710K-04
12SFB3 FB-120-XSFB3 FB-120-X
1
23
D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O
1 2SR46 47K-04-XSR46 47K-04-X
21
1u-16VY-04C3851u-16VY-04C385
12
TC622u-25SETC622u-25SE
1 2SR42100-04-XSR42100-04-X
21
10P-04C31510P-04C315
21
1u-16VY-04-XSC681u-16VY-04-XSC68
1 2SR27
0-04-XSR27
0-04-X
12
R39047K-04R39047K-04
21 10P-04-X-OSC78 10P-04-X-OSC78
1 2SR45 47K-04-XSR45 47K-04-X
12
SR243K-1-04-XSR243K-1-04-X
1 2R44110K-04R44110K-04
21
10P-04C31610P-04C316
1 2SR29 1K-04-XSR29 1K-04-X
1 2
R43947K-04R43947K-04
21
3
BIOS_WP
H3X1-O
BIOS_WP
H3X1-O
21 10P-04-X-OSC73 10P-04-X-OSC73
VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24
MCRS A11MCOL B11
MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11
MTXCLK C10MTXD3 A9
MDCK A7MDIO B7
MRXD3 C7
MRXD1 B8
MRXDV D8MRXCLK C9MRXERR D10
MRXD2 A8
EECS D11EEDO B12
EEDIEEDI A12EECK C12
LANVCC E7
PLLVCC T22
PLLGND U22
NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26
VLVREFH22
UPCMDK23DNCMDK25
UPSTB+J26UPSTB-J24
DNSTB+H26DNSTB-H24
VLCOMPJ22 LANGND E6
MIIV
CC
4E1
1
MIIV
CC
2E9
MIIV
CC
3E1
0
VBATAF4
VCLKL22
MIIV
CC
1D
9
GN
DP1
1G
ND
P12
GN
DP1
3G
ND
P14
GN
DP1
5G
ND
P16
GN
DR
11
GN
DR
15G
ND
R14
GN
DR
13G
ND
R12
GN
DR
16G
ND
R21
GN
DT1
1G
ND
T12
GN
DT1
6G
ND
T15
GN
DT1
4G
ND
T13
VCC
VK18
M24
VCC
VK4
N21
VCC
VK5
N22
VCC
VK6
N23
VCC
VK7
N24
VCC
VK8
N25
VCC
VK9
N26
VCC
VK10
P22
VCC
VK11
P23
VCC
VK12
P24
VCC
VK13
P25
VCC
VK14
P26
VCC
VK15
M21
VCC
VK16
M22
VCC
VK17
M23
RTCX1AE4
RTCX2AF3
LREQ0AE6 LFRMAF6
MRXD0 C8
MIIV
CC
25-1
D12
MIIV
CC
25-2
E12
VCC
VK3
L21
VCC
VK2
K21
LAD0AD8LAD1AF7LAD2AE7LAD3AD7
VBEG24
VPARF24
NCLREQ1AE8
NCPHYRST D7
PWRGDAC5
RSMRSTAD4
FERR U24A20M U26
IGNNE T24INIT R26
INTR T25NMI T26SMI U25
STPCLK R24SLP V26
GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21
PCICLK R23
APICCLKGPI19 U23
APICD0GPIO10 R25APICD1GPIO11 T23
NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8
VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10
VCC
VK19
M25
VCC
VK1
L23
VCC
VK20
L19
VCC
VK21
M19
VCC
VK22
N19
VCC
VK23
P19
GN
DAA
21G
ND
AB19
GN
DAB
22G
ND
AB25
GN
DAC
18G
ND
AE17
GN
DW
22G
ND
W25
GN
DAE
19G
ND
AE22
GN
DAE
25G
ND
AA9
GN
DT2
1G
ND
AA10
GN
DAB
18
GN
DK1
9
NC1F23
NC2G22
NCNCPHYPWRDN F8
SB1C
VT8237R+CD
SB1C
VT8237R+CD
1 243
X5X-32768K-20m12CYX5X-32768K-20m12CY
PN
BT1SK-CR2032BT1SK-CR2032
1 2SR41 47K-04-XSR41 47K-04-X
1 2SFB2MLB-160808-0120A-N2-X
SFB2MLB-160808-0120A-N2-X
1 2R437
100-04
R437
100-04
12
R4481K-04R4481K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 20
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RXDS-
TXDS-TXDS+
RXDS+
MDIO
RXD0
RXCLK_1
TXCLK_1
MDCK
TXD0
RXER
RXD1
TXEN
RXD2
RXDV
TXD1
RXD3LAN_X1
LAN_XO
TDCT
TXDS-TXDS+
USB2-USB2+
USB3-USB3+
-ACT
-LINK
RXDS-RXDS+
TXDS-TXDS+
RXDS+RXDS-
-ACT
-LINK
3VSB
3VSB
3VSB_LAN
3VSB
3VSB_LAN 3VSB
AUGND
GND2
USBVCC1
GND2GND2
GND2
3VSB
3VSB
3VSB
3VSB
AUGND
GND2
-PHYRST19MDIO 19MDCK 19
RXD1 19RXD0 19
RXD2 19RXD3 19
TXD1 19TXD0 19
TXD3 19TXD2 19
COL 19CRS 19
RXDV 19RXCLK 19
RXER 19
TXEN 19TXCLK 19
-PHYPWRDN19
USB3- 23USB3+ 23
USB2-23USB2+23
Title
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
20 29Thursday June 15 2006
LAN (VT6103L)
P4M890T-M
Elitegroup Computer Systems
LED0
Default
LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL
01 PWRTXACT LINKRXACT SPEED DUPLEX
SPEED 100 SPEED 10 ACT DUPLEX10
SPEED COLLINKRXACTPWRTXACT11
For some hubunstable
2469624
Near IC
1234
8765
9
H2
TH
H2
TH
21C104 1u-16VY-04C104 1u-16VY-04
21
1u-16VY-04C125
1u-16VY-04C125
1234
8765
9
H6
TH
H6
TH
21
1u-16VY-04C120
1u-16VY-04C120
12
ER23649K-1-04ER23649K-1-04
1234
8765
9
H4
TH
H4
TH
21
C9122P-04C9122P-04
12
3
X1
X-25M-30m20KTSD
X1
X-25M-30m20KTSD
1 2
R20833-04R20833-04
1 2R20533-04R20533-04
12
34
56
78
RN1010K-8P4R-12RN1010K-8P4R-12
1234
8765
9
H5
TH
H5
TH
21
C9222P-04C9222P-04
21
1u-16VY-04C108
1u-16VY-04C108
R630-08-OR630-08-O
12 R67270-04
R67270-04
21
1u-16VY-04C1031u-16VY-04C103
21
C901u-16VY-04C901u-16VY-04
1 2R38 0-08R38 0-08
1 2R90 499-1-04R90 499-1-04
12R54330-04R54330-04
P ND8 CD4148WP-SD8 CD4148WP-S
12R104 33-04R104 33-04
1 2R92 499-1-04R92 499-1-04
1234
8765
9
H3
TH
H3
TH
21
1u-16VY-04
C96
1u-16VY-04
C96
12
R43330-04R43330-04
P ND7 CD4148WP-SD7 CD4148WP-S
21C118 1u-16VY-04C118 1u-16VY-04
VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36
GN
DTX
37G
ND
OSC
38XO
39XI
40VD
DO
SC41
RST
42M
DIO
43M
DC
44R
XD3
45R
XD2
46R
XD1
47R
XD0
48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12
TXD
213
TXD
314
CO
L15
CR
S16
GN
D2
17VD
D2
18IN
T19
LED
020
LED
121
LED
222
LED
323
PD24
VT6103L
LAN1
VT6103LS
VT6103L
LAN1
VT6103LS
R340-08R340-08
L6
0-08
L6
0-08
21
1u-16VY-04C110
1u-16VY-04C110
1 2R81 499-1-04R81 499-1-04
21
1u-16VY-04C871u-16VY-04C87
1234
8765
9
H1
TH
H1
TH
21
C701u-16VY-04
C701u-16VY-04
1 2R101 499-1-04R101 499-1-04
21
1u-16VY-04
C106
1u-16VY-04
C106
VCC 1-DATA0 2+DATA0 3
GND 4H_USB G1H_USB G2
VCC5-DATA16+DATA17GND8H_USBG3H_USBG4
TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16
H_LAN G5H_LAN G6H_LAN G7H_LAN G8
YLED 22GLED 21OLED 20LEDGND 19
TX4-17 DGND 18
PWR9
USBLAN1
USB-DUAL-RJ45-T
USBLAN1
USB-DUAL-RJ45-T
1 2R64 15K-04R64 15K-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 21
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-WDATA-WE
-DIR
-HEAD-RDATA-WP-TRAK0
-DSKCHG
-INDEX
-DRVA-MOB
-DRVB-MOA
-STEP
-DENSEL
-DSKCHG
-TRAK0
-INDEX-RDATA
-WP
-DRVA
-DENSEL
-DSKCHG
HM_VIN2FAN_TAC1
-CASE_OPEN
-WDATA
HM_VIN5
-DIR
-WP
-RDATA
-LDRQ
-TRAK0
-WE-HEAD
-INDEX
-STEP
-MOA
HM_VIN0HM_VIN1
-DRVB_1
-MOB
-LPT-STB
-LPT-ACK
-LPT-INIT-LPT-ERR
-LPT-SLIN
-LPT-AFD
FAN_PWM1FAN_TAC2
LAD1
-LFRAME
LAD2
A20_GATE
LAD0
-KB_RST
PCLK_SIO
SERIRQ
SIO_CLK48
HM_VIN0HM_VIN1HM_VIN2
HM_AGNDHM_VREF
HM_AGND
TMP_CPUTMP_SYS
HM_VIN4
LAD3
TMP_CPU
HM_AGND
HM_VREF
TMP_SYS-CASE_OPEN
HM_VIN4
FAN_PWM2
A20_GATE
-RST_IN
-RTSB
TXDA
-DTRA-PCI_RST1
-RST_IN
-PCI_RST3
-PCI_RST2
LPT-D0
LPT-D6
LPT-D2LPT-D3
LPT-D1
LPT-D7
LPT-D5LPT-D4
SERIRQ
SIO_CLK48PCLK_SIO
HM_VIN6
HM_VIN6
-RTSA
-DTRB
-KB_RST
-CTSA-RIA
-DSRA
-DTRA
RXDA
-DCDA
TXDA
-RTSA
-DTRB-RTSB
TXDB
IRRXIRTX
IRRX
IRTX
HM_VIN4 HM_AGND
HM_AGNDHM_VIN5
PSIN
ATXPG
CFG1CFG2
CFG2
CFG1
PECI-DRVB
-DRVB_1
VCC5
VBAT
VCORE
+12V
VCC3V_DIMM
VCC3
VCC5
VCC3
5VSB
VCC5
VBAT
VCC5
VCC5
VCC5
VCC5
VBAT
3VSB
VCC5
VCC3
5VSB
VCC5
VCC5
VCC5
VCC3
VCC3
5VSB
LPT-BUSY 24
-LPT-STB 24
-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24
LPT-PE 24LPT-SLCT 24
-LPT-AFD 24
-LDRQ19
SERIRQ18
PCLK_SIO5
SIO_CLK485
FAN_TAC125FAN_PWM125FAN_TAC225
G_LED2 25
THERMDA 3
THERMDC 3
FAN_PWM225
LAD319LAD219LAD119LAD019
-PCI_RST111719
-PCI_RST122
-PCI_RST216
G_LED1 25
LPT-D3 24
LPT-D5 24
LPT-D0 24
LPT-D4 24
LPT-D2 24
LPT-D6 24LPT-D7 24
LPT-D1 24
-PME 1822
SIO_S4S5 7
-DSRA24-RTSA24
-RIA24
TXDA24RXDA24
-DTRA24-CTSA24
-DCDA24
-DSRB24-RTSB24-DTRB24
-DCDB24
-CTSB24-RIB24
RXDB24TXDB24
CPUV06CPUV16
-LFRAME19
TURBO_CK5
GPO2919
PECI 3
-PCI_RST32325
WT_BEEP25
SIO_MEMVADJ08SIO_MEMVADJ18
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
21 29Thursday June 15 2006
Custom
SIO ITE8712FKXITE8718
P4M890T-M 10
Key pin (No through hole)
FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin
Temperature Monitor
01-230-712096
JP1JP2
JP3
JP4JP5
-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2
NBLAN1394ROMSIO
-PCI_RST4
PCIE2
-PCI_RST5 ITE8718 is VIDx
OD
PCI2
Avoid noise
For AC resume to useITE8712 PWR_BTN function
ITE8712-SKX-LLEAD-FREE
JP1JP2JP3JP4JP5
JP6
KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL
VID_ISEL
0Disable1KBC ROM built in
1PCIRST OD1FAN full turn
Dont care
--CHIP_SEL(2 IO4 COMs)
0FAN mid turn
ITE8712FIX
A to B(216)
CFG1CFG2
10 00
011 1
Pseudo S3Real S3
CONROE amp ITE8718B to 10(410)
B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)
B to 10(615)
B to 10(424)
JP1JP2JP3JP4JP5
JP6
Flashseg1_EN(for SPI)
CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL
VID_ISEL(CPU478775)
1Disable1SEL FLH_SO2(dont care)
1PCIRST OD1FAN full turn
Dont care
dont care(2 ITE4 COMs)
0FAN mid turn
ITE8712FKX
SerFlh_SO_SEL(SO1SO2)
ITE8718F1PECI2SST
B to 10(66)
B to 10(66)
B to 10(67)
OD
B to 10(69)
B to 10(69)
1 TP2TP2
1 2ER21 10K-1-04ER21 10K-1-04
12
R7510K-1-04R7510K-1-04
12R70 47K-04R70 47K-04
21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2
1 TP4TP4
21C19 1u-16VY-04C19 1u-16VY-04
12R72 47K-04R72 47K-04
1 TP5TP5
1 2R88 10K-1-04R88 10K-1-04
12
R89301K-1-04R89301K-1-04
1 TP3TP3
12 R9 47K-04R9 47K-04
21 10P-04C44 10P-04C44
1 2ER15 10K-1-04ER15 10K-1-04
21C97 1u-16VYC97 1u-16VY
VCC4
FAN_CTL2GP5110
FAN_CTL18
RESETCONCIRTXGP1530
FAN_TAC2GP529
FAN_TAC17
MIDI_OUTGP1728
LAD
243
LAD
142
LAD
041
LDRQ38 LRESET37 VIDVCC36
MIDI_INGP1629
LAD
344
SIN26 SOUT25
DSR23 RTS22 DTR21
FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027
PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35
SER
IRQ
39LF
RAM
E40
KRST
45
GA2
046
PCIC
LK47
PCIR
ST5
CLK
RU
N
GP5
048
CLK
IN49
GN
DD
50D
ENSE
L51
MTR
A52
MTR
B53
DR
VA
54D
RVB
55
WD
ATA
56D
IR
57ST
EP
58H
DSE
L59
WG
ATE
60R
DAT
A61
TRK0
62
IND
EX
63W
PT
64
DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK
103
SLIN
10
4IN
IT
105
ERR
10
6AF
D
107
STB
108
PD0
109
PD1
110
PD2
111
PD3
112
PD4
113
PD5
114
PD6
115
PD7
116
GN
DD
117
DC
D1
118
RI1
11
9C
TS1
120
DTR
112
1R
TS1
122
DSR
112
3SO
UT1
124
SIN
112
5D
CD
212
6R
I2
127
CTS
212
8 U2
IT8712F-KX
U2
IT8712F-KX
21 10P-04C49 10P-04C49
21C109 1u-16VY-04C109 1u-16VY-04
12R47 0-04R47 0-04
12R28 47K-04R28 47K-04
12R252 47K-04-OR252 47K-04-O
1 2R62 150-04R62 150-04
1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04
1 2
R7922-04R7922-04
1 2R77 681K-1-04R77 681K-1-04
1 2ER20 10K-1-04ER20 10K-1-04
21C99 10u-10V-08C99 10u-10V-08
12R240 47K-04R240 47K-04
12
TC222u-25SETC222u-25SE
12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V
12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04
21
C1001000P-04-OC1001000P-04-O
12R14 1K-04-OR14 1K-04-O
12R13 1K-04R13 1K-04
12R71 47K-04-OR71 47K-04-O
12R20 10K-04R20 10K-04
12R8 1K-04R8 1K-04
12R22 1K-04-OR22 1K-04-O
12
R681M-04
R681M-04
12R29 1K-04R29 1K-04
12R23 47K-04R23 47K-04
12R238 47K-04R238 47K-04
12R212 22-04R212 22-04
1 13 3
7 79 9
11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33
224466881010121214141616181820202222242426262828303032323434
FDD
H172-LPW-P5E
FDD
H172-LPW-P5E
21C7 1u-16VY-04C7 1u-16VY-04
12R15 10K-04R15 10K-04
12R17 10K-04R17 10K-04
12
RT110KTRT110KT
12R69 47K-04-OR69 47K-04-O
12R76 47K-04R76 47K-04
21 C111
1u-10VC1111u-10V
12R26 10K-04R26 10K-04
13 4
65
IR
H32-P2E-O
IR
H32-P2E-O
21
C1012200P-04C1012200P-04
1 2ER19 10K-1-04ER19 10K-1-04
12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04
12R12 10K-04-OR12 10K-04-O
1 23 45 67 8
RN9 150-8P4R-12RN9 150-8P4R-12
12R48 0-04-OR48 0-04-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 22
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AD25
-INTA
-INTD-INTC-INTB
-PCI_RST1PCLK_1
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P1REQ64-P1ACK64
AD19
AD29
-DEVSEL -P1REQ64-TRDY
-P1ACK64
-IRDY
-FRAME
-P2REQ64
-SERR
-P2ACK64
-PLOCK-PERR
-STOP
-INTA
-INTB
-INTC-INTD
PCLK_1PCLK_2
AD25
-INTB
-INTA-INTD-INTC
-PCI_RST1PCLK_2
-PMEAD30AD31
AD27 AD26AD28
AD24C_-BE3AD23
AD21AD22AD20
AD18AD19
AD17C_-BE2
AD16
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
-SERR
-PERR
PARAD15C_-BE1
AD14AD13AD11
AD10AD12
AD9
C_-BE0AD8
AD6AD7
AD3AD5 AD4
AD0AD2
AD1
-P2REQ64-P2ACK64
AD20
AD29
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC5 VCC5
VCC3 VCC3
+12V VCC3VCC3 -12V
3VSB
VCC5 VCC5
VCC3VCC5VCC5
AD[310]17C_-BE[30]17
-INTD17-INTB17 -INTC 17
-INTA 1217
PCLK_15
-REQ017
-IRDY17
-DEVSEL17
-PERR17
-SERR17
-PCI_RST1 21
-GNT0 17
-PME 1821
-FRAME 17
-TRDY 17
-STOP 17
PAR 17
PCLK_25
-REQ117-GNT1 17
Title
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
22 29Thursday June 15 2006
PCI 1 amp PCI 2
P4M890T-M
Elitegroup Computer Systems
INTA INTBIDSELAD19 IDSELAD20
B to 10(523)
21 10P-04-OC164 10P-04-OC164
12
+ EC251000u-6V3LD8H14EG-LU
+ EC251000u-6V3LD8H14EG-LU
1 2
R192100-04R192100-04
1 23 45 67 8
RN11
47K-8P4R-12
RN11
47K-8P4R-12
1 23 45 67 8
RN12
47K-8P4R-12
RN12
47K-8P4R-12
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI1
PCI-W
PCI1
PCI-W
-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49
AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62
TRST A1+12V A2TMS A3TDI A4+5V A5
INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13
3VAUX A14RST A15+5V A16
GNT A17GND A18PME A19
AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25
IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33
FRAME A34GND A35
TRDY A36GND A37
STOP A38+33V A39
SDONE A40SBO A41GND A42PAR A43
AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49
CBE0 A52+33V A53
AD6 A54AD4 A55
GND A56AD2 A57AD0 A58+5V A59
REQ64 A60+5V A61+5V A62
PCI2
PCI-W
PCI2
PCI-W
1 23 45 67 8
RN14
47K-8P4R-12
RN14
47K-8P4R-12
12
EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU
1 23 45 67 8
RN13
47K-8P4R-12
RN13
47K-8P4R-12
1 2
R189100-04R189100-04
12
EC241000u-6V3LD8H14EG-LU-O
EC241000u-6V3LD8H14EG-LU-O
21 10P-04-OC162 10P-04-OC162
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 23
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PDD8PDD7PDD6
PDD10PDD5PDD9
PDD12PDD4PDD3
PDD11
PDD2 PDD13PDD1
SDD12
PDD14PDD0 PDD15
PDDREQ
SDD2 SDD13SDD14
SDD0
CSEL_1PIORDY
SDD1SDD15
CSEL_2
-HD_LED2
IRQ14
-HD_LED1
SDDREQ
SIORDY
IRQ15
SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3
-HD_LED2
-HD_LED1
PDDREQ
PIORDYIRQ14
-PCI_RST3 -PCI_RST3
SDDREQ
SIORDYIRQ15
USB7+USB7-
USB6+USB6-
USB4+USB4- USB5-
USB5+
USBP0- USB0-USBP0+ USB0+
-SATA_LED
USB1+USBP1+USBP1- USB1-
USBP0-USB0+USBP0+
USBP3+USBP3- USB3-
USB2+USBP2+USB2-USBP2-
USB3+
USB0-
USB1+USBP1+USBP1- USB1-
USB5+USBP5+USBP5- USB5-
USB4-
USB4+
USB5+USBP5+USBP5- USB5-
USBP4-USB4+USBP4+
USBP4+USBP4- USB4-
USB7+USBP7+USBP7- USB7-
USB6-
USB6+
USB7+USBP7+USBP7- USB7-
USBP6-USB6+USBP6+
USBP6+USBP6- USB6-
USB0- USB1-USB0+ USB1+
USB3+USBP3+USBP3- USB3-
USB2+USBP2+USBP2- USB2-
KBCLK
MSCLK
KBDATA
MSDATA
PDD7SDD7
VCC3 VCC3
KBVCCSB
KBVCCSB1
KBVCCSB
VCCSB_FVCCSB USBVCC1 USBVCC2
GND2USBVCC2
USBVCC2
GND2
GND2
USBVCC1
GND2 GND2
GND2
USBVCC1KBVCCSB1
PDD[150]18
PDDREQ18-PDIOW18-PDIOR18PIORDY18
-PDDACK18IRQ1418
PDA118PDA018
-PDCS118
-P66DET 19PDA2 18-PDCS3 18
SDD[150]18
-SATA_LED19
-HDDLED 25
-PCI_RST32125
USBP0-17USBP0+17
KDATA17
MDATA17
KCLK17
MCLK17
USBP1-17USBP1+17
USBP5-17USBP5+17
USBP4-17USBP4+17
USBP7-17USBP7+17
USBP6-17USBP6+17
USBP3-17USBP3+17
USBP2-17USBP2+17
SDA2 18-SDCS3 18
-S66DET 19
USB3- 20USB3+ 20
USB2- 20USB2+ 20
-SDDACK18
-SDIOW18
SDA018-SDCS118
IRQ1518
-SDIOR18
SDA118
SDDREQ18
SIORDY18
Title
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
23 29Thursday June 15 2006
USB PS2 IDE
P4M890T-M
Elitegroup Computer Systems
GND
KCK
KDT PWR
GND
MCK
MDT PWR
1 2 4
6
3
5
15
13
14
16
12
10879
11
17
EMIEMI
USB 0~3 USB 4~7
EMIEMI
0 OHM-0805
0 OHM-0805
B to 10(410)
EMI
DEMO 56K ohm DEMO 56K ohm
B to 10(66)
1 2R272 0-04R272 0-04
1 13 35 57 788 66
2244
CHOKE3
CMK-280-S-O
CHOKE3
CMK-280-S-O
1 13 35 57 788 66
2244
CHOKE6
CMK-280-S-O
CHOKE6
CMK-280-S-O
1 2R444 47K-04R444 47K-04
21
C931u-16VY-04-O
C931u-16VY-04-O
21
C741u-16VY-04C741u-16VY-04
1 2R83 0-04R83 0-04
1357
2468
RN447K-8P4R-12
RN447K-8P4R-12
21
C2871u-16VY-04-O
C2871u-16VY-04-O
1 2R49 0-04R49 0-04
1 2
F3 0-08F3 0-08
1 2R82 0-04R82 0-04
1 2R445 47K-04R445 47K-04
1 2R50 0-04R50 0-04
1 2R392 10K-04R392 10K-04
1 2
L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2
PND18 CD4148WP-SD18 CD4148WP-S
1 2F7 FUSE-2AS-OF7 FUSE-2AS-O
21
C82
1000P-04
C82
1000P-04
1 2R418 47K-04R418 47K-04
1 2R299 0-04R299 0-04
1 2R397 10K-04R397 10K-04
1 2L1
0-08
L1
0-08
1 2
L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2
KBDATA1NC12GND3VCC4KBCLK5NC26
HOLE1 17
HOLE2 13
MSDATA7NC38GND9VCC10MSCLK11NC412
HOLE3 14HOLE4 15HOLE5 16
PSKB1
MINI-DUAL-6P-C
PSKB1
MINI-DUAL-6P-C
12
EC51000u-6V3LD8H14EG-LU
EC51000u-6V3LD8H14EG-LU
1 2R266 0-04R266 0-04
1 2R298 0-04R298 0-04
1 2
L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2
VCC 1-DATA1 2+DATA1 3
GND 4HOLE1 11HOLE2 12
VCC5-DATA26+DATA27GND8HOLE39HOLE410
USB1
USB2
USB1
USB2
1 2R263 0-04R263 0-04
1 2R85 0-04R85 0-04
1 13 35 57 788 66
2244
CHOKE5
CMK-280-S-O
CHOKE5
CMK-280-S-O
1 2F2 0-08F2 0-08
PND15 CD4148WP-SD15 CD4148WP-S
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE1
H202-LPBL-P20E
IDE1
H202-LPBL-P20E
1 2R421 47K-04R421 47K-04
1 2R84 0-04R84 0-04
PND17 CD4148WP-SD17 CD4148WP-S
1 13 35 57 788 66
2244
CHOKE2
CMK-280-S-O
CHOKE2
CMK-280-S-O
1 2R443 470-04R443 470-04
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB3
H52-Y-P9E
USB3
H52-Y-P9E
1357
2468
CN7180P-8P4C
CN7180P-8P4C
13 4
2
5 67 89
111012
13 141615
17 1819
22242628303234
21232527293133
36384039
3735
IDE2
H202-LPW-P20E
IDE2
H202-LPW-P20E
1 2
F6 FUSE-2ASF6 FUSE-2AS
1 2F8
FUSE-11A
F8
FUSE-11A
12
EC281000u-6V3LD8H14EG-LU
EC281000u-6V3LD8H14EG-LU
1 2R51 0-04R51 0-04
1 2R446 47K-04R446 47K-04
21
C55
1u-16VY-04
C55
1u-16VY-04
1 2R269 0-04R269 0-04
1 2
L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2
1 2R419 47K-04R419 47K-04
21
C511u-16VY-04C511u-16VY-04
1 2R268 0-04R268 0-04
1 2R60 0-08R60 0-08
VCC1DATA0-3DATA0+5GND7
VCC 2DATA1- 4DATA1+ 6
GND 8OC 10
USB4
H52-Y-P9E
USB4
H52-Y-P9E
1 2R420 470-04R420 470-04
1 2R271 0-04R271 0-04
1 2R52 0-04R52 0-04
21
C2951u-16VY-04
C2951u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 24
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NPRD7
-NSTB
NPRD4
NPRD0-LPT-ERR
-NPINIT
-NAFD
NPRD6NPRD5
-NSLIN
NPRD3
NPRD1
NPRD2
LPT-PE
-LPT-ACKLPT-BUSY
LPT-SLCT
LPTVCC
LPT-D3LPT-D2
LPT-D1LPT-D0
-NPINIT-NSLINNPRD2NPRD3
-NSTB-NAFDNPRD0NPRD1
NPRD4NPRD5
NPRD6NPRD7
LPT-D5
LPT-D7LPT-D4
LPT-D6
NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB
NRIB
NRIA
NRTSB
NDCDB
NRIB
NTXDBNDSRB
NRXDBNDTRB
NCTSB
NTXDBNRXDB
NDCDB
NRTSBNDSRBNCTSBNRIB
NDTRB
NDSRANDCDA
NRXDANRTSANTXDANCTSANDTRANRIA
NCTSA
NDTRA
NDCDANTXDANRXDA
NRTSANDSRA
-12VCC
12VCC
-NSTB
LPT-PE
LPT-SLCT
LPT-BUSY
-LPT-ACK
SPCLK2
SPDAT2
VSYNCHSYNC
MGREEN
MBLUE
MRED
MREDMGREENMBLUE
NPRD7
NPRD6
NPRD5
NPRD4
NPRD3
NPRD2-NSLIN
-NPINITNPRD1-LPT-ERRNPRD0-NAFD
RED
BLUEGREEN
VCC5
VCC5+12V
-12V
VCC5
VCC5
VCC5
LPT-SLCT21
LPT-PE21
LPT-BUSY21
-LPT-ACK21
-LPT-ERR21
-LPT-STB21
-LPT-INIT21
-LPT-AFD21
-LPT-SLIN21
NRIA 25
-RIA21-DTRA21-CTSA21TXDA21
-RTSA21RXDA21
-DSRA21-DCDA21
NRIB 25
-RIB21
-CTSB21
RXDB21
-DCDB21
-RTSB21
-DSRB21
-DTRB21
TXDB21
RED12
GREEN12
BLUE12
SPCLK212
SPDAT212HSYNC12VSYNC12
LPT-D021LPT-D121
LPT-D221LPT-D321
LPT-D421LPT-D521
LPT-D621LPT-D721
Title
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
24 29Thursday June 15 2006
COM LPT VGA
P4M890T-M
Elitegroup Computer Systems
LPT
BOM coherence
COM 1
VGA
For TCL LCD monitor flashissue and VEGA signal
COM 2
Closed to VGA connector(follow DG)
20122012201220
B to 10(424)
B to 10(424)For OvershootUndershoot
P ND4 CD4148WP-SD4 CD4148WP-S
1357
2468
CN3 180P-8P4CCN3 180P-8P4C
1 2R19 10-04R19 10-04
ER675-1-04
ER675-1-04
1357
2468
CN5 180P-8P4CCN5 180P-8P4C
1 2FB1
FB-30-S
FB1
FB-30-S
PND3 CD4148WP-SD3 CD4148WP-S
1 2F1 SMDC110-OF1 SMDC110-O
ER775-1-04
ER775-1-04
21
C15CV22P5V
C15CV22P5V
1357
2468
RN622K-8P4R-12
RN622K-8P4R-12
21
C13CV22P5VC13CV22P5V
1357
2468CN8 180P-8P4C-OCN8 180P-8P4C-O
1357
2468CN2 180P-8P4CCN2 180P-8P4C
21
C461u-16VY-04-OC461u-16VY-04-O
21
C14CV22P5V
C14CV22P5V
21
C12CV22P5VC12CV22P5V
12
R3922K-04R3922K-04
1 2FB4
0-O
FB4
0-O
P N
D5CD4148WP-SD5CD4148WP-S
1357
2468CN1 180P-8P4CCN1 180P-8P4C
21
C23CV22P5V
C23CV22P5V
13 4
2
5 67 89
COM2
H51-P10E-O
COM2
H51-P10E-O
1357
2468
RN822K-8P4R-12
RN822K-8P4R-12
1 2FB3
FB-30-S
FB3
FB-30-S
21
C3510P-04C3510P-04
1357
2468
RN522K-8P4R-12
RN522K-8P4R-12
1357
2468CN9 180P-8P4C-OCN9 180P-8P4C-O
1 2FB2
FB-30-S
FB2
FB-30-S
21C48 220PC48 220P
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U3
ST75185
U3
ST75185
1325122411231022
921
820
719
618
517
416
315
214
1
262728
LPT1
CONN-25P2R-FHWR
LPT1
CONN-25P2R-FHWR 21
C2810P-04C2810P-04
594837261
1011
COM1
CONN-9P2R-MGL
COM1
CONN-9P2R-MGL
1357
2468
RN3 33-8P4R-12RN3 33-8P4R-12 21
C3110P-04C3110P-04
1357
2468
RN1 33-8P4R-12RN1 33-8P4R-12
1357
2468
RN722K-8P4R-12
RN722K-8P4R-12
21
C11CV22P5VC11CV22P5V
1234567891011121314151617
VGA1
CONN-15P3R-90FM-D
VGA1
CONN-15P3R-90FM-D
1357
2468
RN2 33-8P4R-12RN2 33-8P4R-12
12
R2547K-04R2547K-04
1357
2468
CN4 180P-8P4CCN4 180P-8P4C
21
C22CV22P5V
C22CV22P5V
DA116
DA215
DA313
RA119
RA218
RA317 RA414
RA512
12V1
-12V10
VCC 20
DY1 5
DY2 6
DY3 8
RY1 2
RY2 3
RY3 4RY4 7
RY5 9
GND 11
U12
ST75185-O
U12
ST75185-O
1357
2468
CN6 180P-8P4CCN6 180P-8P4C
12
R2447K-04R2447K-04
1 2R18 10-04R18 10-04
ER575-1-04
ER575-1-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 25
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
-HDDLED
-HW_RST
-HW_RST
-PWR_BTN
HDD_LEDP G_LED1AG_LED2A
-PWRBRN
G_LED2A
G_LED1A
ATX_PWROK
SPKOUT
-PS_ON
-PS_ON
ATX_PWROK
5VSB
3VSB
3VSB
+12V5VSB
VCC5
VCC3
VCC5
VCORE
VCC5
-12V
VCC5
VCC5
+12V
VCC3
VCC5 5VSB
5VSB
VCC3
VCC3
+12V
VCC5
VCC5
VCC5
VCC5 VCC3+12V VCC3
VCC5
VCC5
-PWR_BTN 18
-SUSC818
G_LED2 21
G_LED1 21
-SUSC818
VCORE_GD56
CKGEN_RESET5
-TRIP3
SPKR18-RING 18NRIB24
NRIA24
-HDDLED23
FAN_PWM221FAN_TAC221
PWRGD_CPU 3
PWRGD_SB 19
FAN_PWM121FAN_TAC121
ATX_PWROK 7
-SUSB718WT_BEEP21
-PCI_RST3 2123
Title
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer SystemsTitle
Size Document Number Rev
Date Sheet of10
Custom
25 29Thursday June 15 2006
FRONT PANEL FAN ATX24P
P4M890T-M
Elitegroup Computer Systems
PANEL1
GLED1GLED2 LOW
HIGH HIGH
Dark
SWITCH
Blinking
Dark
Dark
Dark
Dark
Light
LOW
Blinking
SWITCHHIGHHIGH
YellowLPANEL1(357)
PANEL1(42)
S0 S1 S3 S4S5
Green G-blinking Y-blinking
G-blinking G-blinkingGreenLSJ1(12)
SJ1(13)(23) Light
Dark
0
0
0
0
0
0
0
0 1
1
0
0
0 1
1
1
0
0
1
1
1
1
0
MODE-SUSC-SUSB-SUSA-SUSST1
0
1
Mechanical off
S4S5
S3
S1
S0(ON)
For reset buttonhang FF issue
S50S15VATXPWROK
1 23 4
5RS
T
67 89
+MS
GLE
D
+HD
DLE
D
PW
R
CPU_FANSYS_FAN
-RSMRST
EMI
Near PCI2 slot
B to 10(529)
EMI
Near R438
B to 10(67)
A to B(220)
B to 10(410)
B to 10(424)
B to 10(67)
21
C155470P-04C155470P-04
12
R50247K-04
R50247K-04
21
C3311u-16VY-04
C3311u-16VY-04
21
C455470P-04C455470P-04
G
DS
Q422N7002A-SQ422N7002A-S
1 2
R4401K-04R4401K-04
B
EC
Q272N3904S-SQ272N3904S-S
1 2R401 1K-04-OR401 1K-04-O
12
R5371K-04R5371K-04
12
R3990-04R3990-04
G
DS
Q382N7002A-SQ382N7002A-S
12
R42510K-04R42510K-04
1 2
R539100-04R539100-04
12
R43847K-04
R43847K-04
1 2
R135100-04R135100-04
12
R13847K-04R13847K-04
21
C1611u-08C1611u-08
21
C3971u-16VY-04-O
C3971u-16VY-04-O
BE
C Q292N3904S-S-O
Q292N3904S-S-O
1 2
R4510-04R4510-04
12
R460100-04R460100-04
12
R400330-04R400330-04
12
R45347K-04
R45347K-04
1 2
R394100-04R394100-04
P ND11
CD4148WP-SD11
CD4148WP-S
G
DS
Q362N7002A-SQ362N7002A-S
1
23
D24BAT54C-OD24BAT54C-O
G
DS
Q432N7002A-SQ432N7002A-S
12
R1501K-04R1501K-04
3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22
3V3 13V3 2
GND 35V 4
GND 55V 6
GND 7PW-OK 8
5VSB 912V 1012V 1133V 125V23
GND24
ATX1
PW-24P 2R
ATX1
PW-24P 2R
21
C3841u-25V-OC3841u-25V-O
12
R415330-04R415330-04
12
R4271K-04
R4271K-04
21
C4541u-08C4541u-08
1 2
R434680-04R434680-042
1
C3271u-16VY-04C3271u-16VY-04
21
C3951000P-04C3951000P-04
21
C3981u-16VY-04-O
C3981u-16VY-04-O
1 2
R429100-04R429100-04
B
EC
Q412N3904S-SQ412N3904S-S
GND1 +12V2
CTL4SENSE3
CPU_FAN
H41-POH
CPU_FAN
H41-POH
B
EC
Q392N3906S-SQ392N3906S-S
21
C4011u-16VY-04C4011u-16VY-04
12
R44747K-04
R44747K-04
12
EC38100u-16SEEC38100u-16SE
1 2R4551K-04-O
R4551K-04-O
1 2R43247K-04R43247K-04
12
EC3022u-25SEEC3022u-25SE
B
EC
Q312N3904S-S
Q312N3904S-S
12
R416330-04R416330-04
12
R45022K-04R45022K-04
12
R4240-04R4240-04
12
R45947K-04
R45947K-04
P ND16
CD4148WP-S
D16
CD4148WP-S
1 2R3931K-04R3931K-04
12
R53847K-04R53847K-04
1
23
D26BAT54A
D26BAT54A
21
C3991u-16VY-04-OC3991u-16VY-04-O
B
EC
Q402N3904S-SQ402N3904S-S
PN
BUZZER
PAC-WT-1205
BUZZER
PAC-WT-12052
1
C3661u-16VY-04C3661u-16VY-04
1 2R4581K-04R4581K-04
12
EC1822u-25SEEC1822u-25SE
12
R43147K-04
R43147K-04
GND1 +12V2
CTL4SENSE3
SYS_FAN
H31-PO
SYS_FAN
H31-PO
1 2R4111K-04R4111K-04
B
EC
Q30
2N3904S-S-O
Q30
2N3904S-S-O
1 2R402 1K-04-OR402 1K-04-O
P ND9
CD4148WP-SD9
CD4148WP-S
1 2
R4420-04R4420-04
21
C39410u-10V-08C39410u-10V-08
12
R43647K-04
R43647K-04
P ND14 CD4148WP-SD14 CD4148WP-S
1 2
R452100-04R452100-04
13 4
2
5 67 89
PANEL1
H51-P10E
PANEL1
H51-P10E
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 26
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CD-R
AUX_R
AUX_L
NetB
NetA
PORT-C_R
PORT-B_L
PORT-C_L
PORT-B_R
PORT-F_L
PORT-E_R
PORT-F_R
PORT-E_L
CD-R
CD-G
CD-L
CO
DEC
_XI
CD-GCD-L
VOFRPORT-F_R
PORT-F_L
NetA
SenseB
F_MIC2
NetB
VOER
PORT-B_R
PORT-B_L
PORT-E_R
PORT-E_L
PORT-D_R
F_MIC2
PORT-D_L
F_MIC1
ACZ_SDATA_IN
VOBRVOCLVOFRVOER
VOHR
PORT-G_L
PORT-G_R
JD
SPDIFO
SPDIF_IN
+5VA
F_L_AJD
ACZ_BITCLK
SPDIF_IN
VOERVOFRVOCLVOBR
AUX_L
AUX_R
VOBR
PORT-B_R
CODEC_XOCODEC_XI
CO
DEC
_XO
AUGND
+5VA
AUGND
AUGND
+5VA
AUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+12V
AUGND
AUGND
+5VA
AUGNDAUGND
AUGND
+5VA
AUGND
+5VA
AUGND
AUGND AUGND
5VSB
LINE1_R 27
LINE1_L 27
MIC1_R 27
MIC1_L 27
CODEC_145
SIDE_SURR_L27
SIDE_SURR_R27
SURR_R27
SURR_L27
CEN27
LFE27
SPDIFO27
F_MIC1 27
FRONT_R 27FRONT_L 27
MIC1_JD 27
LINE1_JD 27
FRONT_JD 27
SURR_JD 27
SURRBACK_JD 27
CEN_JD 27
MIC2_R 27
MIC2_L 27
LINE2_R 27
LINE2_L 27
SenseB 27
-AC97_RST 1618
F_L_A 27
SDOUT1618
SYNC 1618
SDIN0 1618
BIT_CLK 1618-FPAUD_PRESENCE27
F_MIC2 27
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Chipset
Elitegroup Computer Systems
26 29Monday June 19 2006
Custom
EXT 14318M
ALC655 MUTE BACK PANEL
ALC655ALC883
CODEC-gtSB(12288MHz)
BITCLKSB-gtCODEC(24MHz)
ALC883ALC655 Co-layout
PORT-B
PORT-C
PORT-D
PORT-A
PORT-G
PORT-H
PORT-EampF
ALC655ALC883
Place near Chip
Resistors Networks
VREF bias for stereo MIC
Place near CODEC each PIN
To front
To rear
ALC883 Jack Detect
CD_IN
AUX_IN
For ALC655
ALC655ALC883
YesNo
(internal 100k pull up to +5v)JD 0 normal(No active)
1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)
ALC883LINE2
MIC2
To front
R5R7R204
ALC655 ALC883
47K22KX
X
VOBR=VREF_MIC in ALC655
MIC1
For Vista
For Vista(Realtek demo 330uF)
47K22K
Header 4X1
Header 4X1
ALC655EC1EC2
ALC883100uF16V470uF10V
For Vista(Realtek demo 330uF)
ALC883
0ALC655 Ext 14318MALC655
For CNR slot
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(410)
B to 10(414)
B to 10(425)
12R1 47K-04-OR1 47K-04-O
21C47 10u-10V-08-OC47 10u-10V-08-O
21
C791u-10VC791u-10V
21C38 1u-10VC38 1u-10V
12R4 47K-04-OR4 47K-04-O
21C10 1u-10V-OC10 1u-10V-O
1 2EC40 470U10V-OEC40 470U10V-O
1 2
3
X3X-24576MHZ
X3X-24576MHZ
21C52 10u-10V-08-OC52 10u-10V-08-O
12
TC122u-25SETC122u-25SE
12ER2 10K-1-04-OER2 10K-1-04-O
12ER1 51K-1-04-OER1 51K-1-04-O
21
FB19FB120FB19FB120
1 12 23 34 4
CD_IN1
H41
CD_IN1
H41
1 2R40 0-04-OR40 0-04-O
21
C8122P-04C8122P-04
C14222P-04C14222P-04
21C50 1u-10VC50 1u-10V
21C88 10u-10V-08-OC88 10u-10V-08-O
12R204 47K-04R204 47K-04
DV
DD
29
SY
NC
10
RE
SE
T11
PC
-BE
EP
12
LINE1_R 24
LINE1_L 23
MIC1_R 22
MIC1_L 21
CD-R 20
CD-GND 19
CD-L 18
MIC2_R 17
MIC2_L 16
LINE2_R 15
LINE2_L 14
Sense A(JD1) 13
FRO
NT-
OU
T_R
36
FRO
NT-
OU
T_L
35
Sen
se B
(JD
2)34
DC
VO
L33
MIC
1-V
RE
FO-R
32
LIN
E2-
VR
EFO
31
MIC
2-V
RE
FO30
LIN
E1-
VR
EFO
_L29
MIC
1-V
RE
FO_L
28
VR
EF
27
AV
SS
126
AV
DD
125
LINE1-VREFO_R37
AVDD238
SURR-OUT_L39
JDREF40
SURR-OUT_R41
AVSS242
CEN-OUT43
LFE-OUT44
SIDESURR-OUT_L45
SIDESURR-OUT_R46
SPDIFI EAPD47
SPDIFO48
DV
SS
14
SD
ATA
-OU
T5
DV
SS
7
BIT
-CLK
6
SD
ATA
-IN8
GP
IO0
XI
2
GP
IO1
XO
3
DV
DD
11 ALC655S
U1
ALC655S
U1
P N
D10SS14D10SS14
21C21 10u-10V-08-OC21 10u-10V-08-O
12
R11647K-04R11647K-04
21
C81u-16VY-04
C81u-16VY-04
1 2R1121K-04R1121K-04
21C45 1u-10VC45 1u-10V
C14322P-04C14322P-04
12R53 1K-04R53 1K-04
12ER10 51K-1-04-OER10 51K-1-04-O
12R2 47K-04-OR2 47K-04-O
12
R5547K-04-OR5547K-04-O
21C24 10u-10V-08-OC24 10u-10V-08-O
21C1 1u-10VC1 1u-10V
1 2R36 22-04R36 22-04
12R3 47K-04-OR3 47K-04-O
12R5 22K-04-OR5 22K-04-O
21C53
47P-04-OC53
47P-04-O
11223344
AUX_IN1
H41
AUX_IN1
H41
21C71 1u-10VC71 1u-10V
21C54 1u-10VC54 1u-10V
1
23
D2BAT54A-OD2BAT54A-O
21
C161u-16VY-04-OC161u-16VY-04-O
21C25 22u-10VC25 22u-10V
21C76 10u-10V-08-OC76 10u-10V-08-O
21
C731u-16VY-04C731u-16VY-04
12R80 1K-04R80 1K-04
21C20 22u-10VC20 22u-10V
12
R870-04R870-04
12ER3 0-04-OER3 0-04-O
21C75 1u-10VC75 1u-10V
21C85 10u-10V-08-OC85 10u-10V-08-O
21
C801u-16VY-04C801u-16VY-04
21C6 1000P-04C6 1000P-04
12
R8647K-04-O
R8647K-04-O
21C18 10u-10V-08-OC18 10u-10V-08-O
12
R6147K-04-O
R6147K-04-O
1 2
R1271K-04R1271K-04
12
R14147K-04R14147K-04
21C5 1000P-04C5 1000P-04
21
C4147u-10V-08C4147u-10V-08
1 2EC41 470U10V-OEC41 470U10V-O
12R65 1K-04R65 1K-04
21C42 1u-10VC42 1u-10V
1 2FB5
MLB-160808-0120A-N2
FB5
MLB-160808-0120A-N2
1 2ER4 20K-1-04-OER4 20K-1-04-O
1TP1TP1
VINI
GN
DG
VOUT OU4
78L05-D
U4
78L05-D
1 2
R1610K-04R1610K-04
12
R610K-04-OR610K-04-O
12
EC1100U16VEC1100U16V
21C2 1u-10VC2 1u-10V
1 2R35 0-04-OR35 0-04-O
12EC2
100U16VEC2
100U16V
P N
D6CD4148WP-SD6CD4148WP-S
21C17 10u-10V-08C17 10u-10V-08
1 2R73 0-04-OR73 0-04-O
12ER8 20K-1-04-OER8 20K-1-04-O
21C40 10u-10V-08-OC40 10u-10V-08-O
12ER11 10K-1-04-OER11 10K-1-04-O
1 2R44 22-04R44 22-04
12
R1460-08R1460-08
12ER9 392K-1-04-OER9 392K-1-04-O
1
23
D1BAT54A-OD1BAT54A-O
12R7 47K-04R7 47K-04
21C86 1u-16VY-04C86 1u-16VY-04
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 27
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
F_MIC1
LOUTLLOUTR
PORT-E_L
PORT-E_R
LOUTR
LOUTL
F_L
F_R
F_L_A
F_R_ASenseB
PORT-H_R
SW_G
PORT-A_L
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
PORT-A_R
PORT-G_L
PORT-G_R
SW_C
SW_D
SW_B
SW_A
SW_H
LOUTL
LOUTR
F_L
F_R
PORT-H_L
PORT-F_RPORT-F_L
AUGNDAUGND
VCC3
AUGND
AUGND
AUGND
AUGND
+5VA
AUGND AUGND
AUGND AUGND AUGND
AUGND
AUGND AUGND
AUGND AUGND
AUGND AUGND AUGND
AUGND
+5VA
VCC5
AUGNDAUGND
AUGNDAUGND
AUGNDAUGND
AUGND
FRONT_R26
SPDIFO 26
FRONT_L26
F_MIC126
LINE2_R26
LINE2_L26SenseB26
-FPAUD_PRESENCE 26MIC2_R26MIC2_L26
F_L_A 26
LINE1_L26
LINE1_R26
MIC1_L26
MIC1_R26
CEN26
LFE26
SURR_L26
SURR_R26
SIDE_SURR_L26
SIDE_SURR_R26
CEN_JD26
SURR_JD26
SURRBACK_JD26
MIC1_JD26
FRONT_JD26
LINE1_JD26
F_MIC226
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
Title
Size Document Number Rev
Date Sheet ofP4M890T-M 10
ALC883 amp ALC655 Connector
Elitegroup Computer Systems
27 29Thursday June 15 2006
Custom
ALC883
SPDIF Out CenterBass out
Rear Panel Onboard Analog IO
Implement BlockG only if PORT-Gis configured asIO port
Side-Surround
Surround
Implement BlockH only if PORT-His configured asIO port
Mic in
Line out
Line in
ALC655 MUTE DETECT
Line In
Line Out
Mic In
Surround
SideSurr
CenBass
Back View
Near header
1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in
3Support Semi-AUTO plug-in(Line-In Line-Out Mic)
HD connector
1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)
HD audio front panel
-FPAUD_PRESENCE
HD
Screw hole
PCB edge
C5 C4 G1 C3 C2 F5 F4 G2 F3 F2
G3G7
G5
G4G8
G6
B5 B4 B3 B2 E5 E4 E3 E2
A5 A4 A3 A2 D5 D4 D3 D2
PCB edge
TOP View
ALC655
Rear Panel Onboard Analog IO
CenLFE CenterLower Frequency Enhancement(Bass)
(Detect which jack is plug-in)
01
Daughter cardis connected
AC97(ALC883GPIO)
ALC655 ALC883JS1
AUDIO1 headerAUDIO1(5-69-10)
Purple GreenShort NC
8-CH6-CH
ALC883 ALC655
ALC883
ALC655ALC883
EMI
ALC655
ALC655
10 to 10A(413)
21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2
C84 10u-10V-08C84 10u-10V-08
21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O
21
C894700P-OC894700P-O
G2F5
F3F4F2
E5
E3E4E2
D5
D3D4D2
G3G4G5G6
G7G8
JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R
21
C65100P-04-O
C65100P-04-O
21
C67100P-04-O
C67100P-04-O
21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2
2 1
C781u-10VC781u-10V
21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2
2 1
C941u-10VC941u-10V
12R58 0-04-OR58 0-04-O
21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2
12
R3310K-04R3310K-04
12
R5922K-04R5922K-04
21
C64100P-04-O
C64100P-04-O
21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O
12R41 22-04R41 22-04
470P-04
C9
470P-04
C9
12
R2110K-04R2110K-04
12R56 0-04-OR56 0-04-O
12
R310-04R310-04
21
C66100P-04-O
C66100P-04-O
21
C68100P-04-O
C68100P-04-O
12
R3022K-04R3022K-04
21
C57100P-04C57100P-04
470P-04
C37
470P-04
C37
21
C61100P-04C61100P-04
12R42 22-04R42 22-04
470P-04
C62
470P-04
C62
21
C58100P-04C58100P-04
13 4
2
5 67
109
AUDIO1
H5X2-P8E
AUDIO1
H5X2-P8E
21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O
21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O
C83 10u-10V-08C83 10u-10V-081
2
R5722K-04R5722K-04
12
R3210K-04-OR3210K-04-O
G1C5
C3
C2
B5
B3B4B2
A5
A3 A4A2
C4
JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R
21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2
470P-04C4470P-04C4
21
4
SPDIFO1
H4X1-P3E
SPDIFO1
H4X1-P3E
21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O
21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2
21
C63100P-04C63100P-04
21
C774700P-OC774700P-O
470P-04
C60
470P-04
C60
21
C69100P-04-O
C69100P-04-O
12
ER12392K-1-04-O
ER12392K-1-04-O
470P-04
C43
470P-04
C43
21
C59100P-04C59100P-04
21
C56100P-04C56100P-04
12
ER1320K-1-04-O
ER1320K-1-04-O
12
R9322K-04R9322K-04
21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 28
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
28 29Wednesday April 12 2006
Custom
Clock Diagram
P4M890T-M 10
MS_CLK
KB_CLK KEYBOARD
MOUSE
25M Hz
NB_CLK+-
LGA775 PACKAGE
GUI_CK14
PCIEX16 - 16 LANES
SB_OSC
1431818MHz
USB_CLK48
32768K Hz
DDR2_DIMM1
14318MHZ
DDR2_DIMM2
133200266MHZ
VCLK_SB66MHZ
VIA SB
PCIE_CLK1+-
VT8237R+
133200266MHZ
100MHZ
CPU_CLK+-
D2CLK[20]+-
100MHZNB_PCIE CLK
Prescott CPU
14318MHZ
EXTERNALCLK GEN
VIA NB P4M890
48MHZ
ALC88324MHZ
BIT_CLK
200266MHZ
200266MHZ
ALC65512288MHZBIT_CLK
PCI SLOT233MHZ
33MHZPCI SLOT1PCLK_1
33MHZ
PCLK_SIO33MHZ
PCLK_2
PCLK_1394 24576MHzIEEE 1394
LPC BIOS
MII
SUPER IOIT8712F
33MHZPCLK_ROM
SIO_CLK4848MHZ
VT6103L
PCIEX1 - 1 LANE100MHZ
PCIE_CLK2+-
66MHZGCLK_NB
D2CLK[53]+-CLK Buffer
MCLKO+-200266MHZ
PCLK_SB33MHZ
(VT8237A)
MCLK_FB200266MHZ
SATA
RTC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12
Page 29
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
Title
Size Document Number Rev
Date Sheet of
Elitegroup Computer Systems
29 29Monday April 17 2006
Custom
Power Sequence
P4M890T-M 10
AM6
N1
-CPURST
G23
C9
AD34
72 B371
AD3
76
ATX_POWER
5VCC5
-SUSB
-RSMRST2
85
67
AD4
POWER
4
HW_RSTBUTTON
PCI1PCI2
LAN1394ROM
IDE1IDE2
PCIEX16
AC2
-HW_RST
13-ADS
D2
F31
CLOCK
VTT_PWRGD(Strap_EN)
FS0-1
GEN
BSEL0-1
POWERBUTTON
-PWRBTN3
5VSB1
5VSB
SIOITE8712FIX
SBVT8237R+
6VTT_PWRGD
CPU_CLK
ATXPG
CLK
VTT_CPU
VCORE
7VCORE_GD
DVD(EN)
ATX_PWRGD7
-PSON
95
PGOOD
30
8
PWROK_NB9
PWRGD_SB8
NBP4M890
GD
PWRGD_CPU
-PCI_RST10
R1
AC5
37
CPULGA775
483331
-PCI_RST511
-PCI_RST211
-PCI_RST111
-PCI_RST10
(VT8237A)PSINATXPG-PSON
VCCH -PWRON
-LRESET
-RSMRST
9
AF1
PCIEX1
R1
SIO
Logic
Circuit
21RESET
Logic Circuit
RT9245A
10
11
4 5G29H30
6-VTT_PWRGD
6-VTT_PWRGD
CKGEN_RESET
RC
AD2-PWRBTN
12