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ort USB Port HDD MODULE (CDROM/DVD) OPTICAL MODULE 32PLCC FWH BATT/FDD/DVD/CD CP MODULE PS/2 LPT RS232 IrDA CONNECTOR DOCKING PCI4451 CONTROLLER CARDBUS CONNECTOR CARDBUS 3COM LAN Revolution MiniPCI Connector AC97 CODEC LINE IN AUDIO OUT MIC IN CONNECTOR AC97 MODEM SMC Kahuna Super I/O ITP PORT Connector SVIDEO CRT Connector LCD Connector A BATTERY CONNECTOR CONNECTOR CHARGER B CONNECTOR BATTERY VRM VCORE SODIMM DDR SODIMM DDR +3.3VALW +5VALW +3.3VALW +12V +5VRUN +3.3VRUN +1.5VRUN VCCT_CORE +5VSUS DC-TO-DC CONVERTER CLOCK (56 pin TSSOP) CK-408 (CK-TITAN) 180 PIN CONNECTOR AGP4X (3.3V/1.5V) VIDEO CARD PHY 1394a Port 1394a 478 pin NORTHWOOD uFCPGA ICH3M (421 BGA) BROOKDALE MCH (625 FC-BGA) This design requires a font mapping of Fixed to scaleable Arial with a scaling factor of 1.0 Please remember when copying BOM ADDS APPEAR ON PAGE 42. PARTS include both the symbols and the schematics ASSY,PWA,MN,CABN,COM (XXXXX) PWA,PLN,MN,CABN,COM (2F219) ASSEMBLY BARCODE LABEL (XXXXX) ASSEMBLY REVISION LABEL (XXXXX) ASSY DWG,PLN,MN,CABN (0F681) SCHEM,PLN,MN,CABN (1F473) PWB,PLN,MN,CABN (3F195) project files that you must Start Schematics X01-00 05/14/01 COMANECI X05 X04B-00 01/07/02 1F473 BLOCK DIAGRAM SCHEM,PLN,MN,CABN 1 OF 51 1-11-2002_16:08 PAGE_7-9 PAGE_13-16 PAGE_4-5 PAGE_26 PAGE_26 PAGE_11 PAGE_3 PAGE_41 I2S DOCK INTERFACE PAGE_10 1 PAGE_10 0 PAGE_36,39,40,41 PAGE_37 PAGE_36 PAGE_37 PAGE_11 PAGE_12 PAGE_12 PAGE_6 PAGE_30-31 PAGE_22 PAGE_20 PAGE_20 PAGE_20 PAGE_19 PAGE_27 PAGE_21 PAGE_25 PAGE_24 PAGE_29 PAGE_35 PAGE_34 PAGE_34 PAGE_35 PAGE_17 PAGE_23 PAGE_17 PAGE_17 PAGE_18 4 PAGE_18 0 PAGE_28 PAGE_28 PAGE_28 FDD INTERFACE PS2/SIO LPT/IRDA 200/266MHZ PC1600=1.6GB/S VCC CORE 100MHZ AGTL+ 400MT/S (2X ADDRESS 4X DATA) 1.5V AGP4X HUBLINK (1.8V) (66MHZ) (266MB/S) SMBUS/I2C USB 1.1 AC97 INTERFACE (33MHZ) PCI BUS USB 1.1 (PORTS 3,5) SECONDARY IDE CHANNEL (ATA66/ATA100) LPC INTERFACE (33MHZ) (3.3V) (ATA66/ATA100) PRIMARY IDE CHANNEL
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Transcript
QU
ICK
SWITC
HQ
UIC
KSW
ITCH
QU
ICK
SWITC
H
CORPORATIONCOMPUTER
AUSTIN,TEXAS
APPROVEDREVISIONS
DESCRIPTIONECO DATE
ECO
A CURRENT ISSUE OF THIS DRAWING MUST
DATEDATEDATEDATE
DATEDATEDATEDATE
ECO
ECO
ECOECO
ECOECOECO
ECO'S:INCLUDE A COPY OF THE FOLLOWING
PROPRIETARY NOTE
ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTERAND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THIS
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
DRAWN
DESIGNED
CHECKED
APPROVED
APPROVED
APPROVED
APPROVED
RELEASED
D
REV
CORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THENONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BEREPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELLCOMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETIONOF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THEINFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONSNOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITHTHE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OFDELL COMPUTER CORPORATION.
THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
IN COMPLIANCE WITH THE U.S. EXPORT ADMINISTRATION REGULATIONS.
IS CONTROLLED BY THE U.S. GOVERNMENT. THE EXPORT, DEEMED EXPORT OR OTHER TRANSFER OF THIS DATATHE EXPORT OF THE INFORMATION, SCHEMATICS AND OTHER TECHNICAL DATA CONTAINED IN THIS DOCUMENT
EXPORT RESTRICTION:
TO CERTAIN COUNTRIES AND INDIVIDUALS IS RESTRICTED. ANY TRANSFER, EXPORT OR REEXPORT, MUST BE
USBPort
USBPort
HDD MODULE(CDROM/DVD)
OPTICAL MODULE 32PLCCFWH
BATT/FDD/DVD/CDCP MODULE
PS/2 LPT RS232 IrDA
CO
NN
ECTO
RD
OC
KING
PCI4451CONTROLLER
CARDBUS
CONNECTORCARDBUS3COM LAN
RevolutionMiniPCIConnector
AC97 CODEC
LINE IN AUDIOOUT
MIC INCONNECTORAC97 MODEM
SMC KahunaSuper I/O
ITP PORT
ConnectorSVIDEO
CRTConnector
LCDConnector
ABATTERY
CONNECTORCONNECTOR
CHARGER BCONNECTOR
BATTERYVRMVCORE
SODIMMDDR
SODIMMDDR
+3.3VALW+5VALW
+3.3VALW+12V
+5VRUN+3.3VRUN
+1.5VRUNVCCT_CORE+5VSUS
DC-TO-DC CONVERTER
CLOCK
(56 pin TSSOP)
CK-408(CK-TITAN)
180 PIN CONNECTORAGP4X (3.3V/1.5V)
VIDEO CARDPHY1394a
Port1394a
478 pin
NORTHWOODuFCPGA
ICH3M(421 BGA)
BROOKDALEMCH
(625 FC-BGA)
This design requires a font mapping ofFixed to scaleable Arial with a scalingfactor of 1.0Please remember when copying
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
S1-S2 S3-S53.3V S1-S2 S3-S5
0V-5V Note A 24, 25 S1-S3 S4-S50V-5V Note A 24, 25 S1-S3 S4-S5
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
33.2-1%
33.2-1%
33.2-1%
33.2-1%
33.2-1%33.2-1%
33.2-1%33.2-1%
33.2-1%33.2-1%
33.2-1%
10uF 6.3V
+3VRUN
10uF 6.3V
+3VRUN
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
50V-5%10pF
0.1uF 16V
33.2-1%
50V-5%10pF
2M-5%
+3VRUN
49.9
-1%
49.9
-1%
33.2-1%
33.2-1%
0.1uF 16V
33.2-1%
475-
1% 10K-
5%
0-5%
1K-5
%
1K-5
%1K
-5%
1K-5
%1K
-5%
2.2p
F50
V-5%
2.2p
F50
V-5%
2.2p
F50
V-5%
2.2p
F50
V-5%
10K-
5%
2N70
02
D SG
+12V
BLM11A601S
1K-5
%
1K-5
%
VDD_1VDD_2VDD_3VDD_4VDD_5VDD_6VDD_7VDD_8VDDA
XINXOUT
S2S1S0
PD
VSS_0VSS_1VSS_2VSS_3
VSS_5VSS_4
VSS_6VSSAVSSIREF
SDATASCLK
PCI0PCI1PCI2PCI3PCI4PCI5PCI6
3V66_03V66_1/VCH
66B1/3V66_366B0/3V66_2
66B2/3V66_466IN/3V66_5
CPU_STPIREFMULT0
PCIF0PCIF1PCIF2
CPU0CPU/0CPU1
CPU/1CPU2
CPU/2
48MUSB48MDOT
VTT_PGPCI_STP
REF
C9827AT
2N7002
D
SG
2N7002
D
SG
1 2BLM21P600SG
0-5%
PLACE NEAR CKTITAN
0
FUNCTION
133MHz Host CLK
200MHz Host CLK
100MHz Host CLK
66MHz Host CLK00
PLACE NEAR CKTITAN
<0.5" from pins
Place near each pin
CK TITAN CHIP
SMBUS Selector(ICH to Memory / CK-Titan)
HEAVY TRACE
CK-Titan Crystal
PLACE as close as physicallypossible to CK-TITAN and X5
Place crystal within 500 mils of CK-titan
CK-Titan Global Clock
PLACE NEAR CKTITAN
PLACE NEAR CPUPLACE NEAR MCH
PLACE CAP NEAR
0 1
1
1 1
0
SEL1
MULT
1
221
475 0.7 Volts
1.0 Volts
CLOCK SWING
SEL0
IREF
Intel has pin37 seperately.
500mA, 600 ohm
1-11-2002_16:09
1F473
SCHEM,PLN,MN,CABN
X03-00
3 OF 5110/4/01
CK408 CLOCK CHIP
12
R17
6
NP
L36
SUB_5990P
3
1
2
Q22
VCORE_PWRGD15,35,40
2
1
3
Q23
18
14193237465026
23
405554
25
49
1520
3631
472741
2930
10111213161718
3335
2221
2324
534243
567
525149484544
3938
2834
56
U26
3CK_VTT_PG
NC_CK_ICHAPIC
ICH_SMBCLK10,14
12
R16
9
NP
12
R15
8
21L34
CK_HCLK 7
CK_HCLK 7
3
1
2
Q25
21
R11
2
NC_CK_PICCLK
12
C27
6
NP
12
C27
5
NP
12
C25
8
NP
12
C25
1
NP
12
R14
8
NP
12
R15
6
12
R16
6
NP
12
R14
7
12
R14
5
NPH_BSEL04,8
12
R17
7
NP
H_BSEL14
CK_VDD_MAIN3
12
R14
6
12
R16
8
21R126
1
2
C239
21R161
21R162
3 CK_CPU2
3 CK_CPU2
12
R17
1
12
R17
0
21R455NP
2
1 C178
NP
CK_66M_ICH 1421R114
CK_66M_AGP 11
1
2
C172
2
1 C225
NP
1
2
C238
1
2
C240
1
2
C241
1
2
C174
1
2
C175
1
2
C173
1
2
C170
21
C266
CK_33M_SIOPCI 31
CK_33M_CBPCI 24
CK_33M_FWHPCI 23
CK_33M_DOCKPCI 28
CK_33M_LANPCI 21CK_33M_MINIPCI 27
CK_14M_ICH 14
CK_14M_SIO 31
CK_48M_ICH 14
CK_33M_ICHPCI 13
CK_XTAL_IN 3
CK_XTAL_OUT 3
CK_VDD_CORE 3
21 C
185
21R113
21R11521
R127 21R116 21
R11721R128 21
R118
21R150
21R149
21R157
21R119
1 2X5
21R159
21R160
12
R17
3
12
R17
2
CK_CPU13
CK_CPU13
H_STP_PCI15CK_VTT_PG3
CK_CPU2 3
CK_CPU2 3
CK_CPU1 3
CK_CPU1 3
CK_CPU0 3
CK_CPU0 3
H_STP_CPU15,40
CK_SCLK 3
CK_SDATA 3
ICH_SLP_S115
CK_XTAL_OUT3
CK_XTAL_IN3
CK_VDD_CORE3
CK_66M_MCH 8
2
1
3
Q26
21
R15
2
21
R15
3
12
R12
4
CK_VTT_PG3
CK_BCLK 4
CK_BCLK 421R163
12
R17
5
12
R17
4
21R164
CK_CPU03
CK_CPU03
4CK_ITP
4CK_ITP
CK_VDD_MAINXREF=3
ICH_SMBDATA10,14 CK_SDATA 3
CK_SCLK 3
+VCC_CORE
10K-
5%
+VCC_CORE
+VCC_CORE
+3VRUN
200-
5%
200-
5%
200-
5%
200-
5%
200-
5%
1K-5
%
+VCC_CORE
51.1
-1%
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
0.1uF 16V+1.5VRUN
1K-1
%
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
7SH32
+3VSUS470pF
50V-10%470pF
50V-10%
1K-1
%
+5VRUN
+5VALW
PWR_SRC
+3VSUS
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
0.1uF 16V
+3VRUN
8.2K-5%
8.2K-5%
8.2K-5%
8.2K-5%
8.2K-5%
+3VSUS
56-5%
56-5%
56-5%
56-5%
56-5%
56-5%
56-5%
+10V-20%100uF
82.5
-1%
82.5
-1%
0.1uF 16V
0.1uF 16V
8.2K-5%
56-5%
+1.5VRUN
0-5%
56-5%
56-5%
+1.5VRUN
+1.5VRUN
+12V
10K-
5%
BRD TO BRDRCPT
+3VRUN
10K-
5%
7SH08FU
0-5%
47K
47K
DTC144EKA
due to BD-M A0 problem.
Discretes for DMs???
DDR VTT decoupling. AGP pullups: matches Meteor. add GC_Suspendv_vga== comes from 3VSUS and 5vSus
add GC_Standby
VREFCG Source
VGA Board Connector vga-off==vga_suspend
FPVCC output to SIO that BL is onVGA_SUSPEND to tell GC go suspend
sys_suspend== system is about to get into /outo suspend
Verify pullups in Brookdale.
R953 and R898 are popped
25 mil spacing
SCHEM,PLN,MN,CABN
X03-00
10/4/01 11 OF 51
1F473
1-11-2002_16:09
AGP VIDEO CONNECTOR
3
2
1
Q81NP
STP_AGP XREF=11,15
1 2R541NP
521
4U84
21
R54
3
NP
ICH_SUS_STAT XREF=11,15,30
11,15STP_AGP
PBAT_SMBCLK 30,36,37
7068
64
60
6366
62
58
696765
615957
180179177
167
161163165
169171
170
159
166
175173
176
156158
155157
154
148146
141
137135133131
152150
144142140138136
130128126124
153151
147145143
139
129127125123121
149
120
29
13579
19
232527
31333537
4143
4951
55
71
7577798183
87899193959799
105107
111
119
2468
1012141618202224
3032
363840
444648505254
747678808284
889092949698
100102104106108110
114116118
11131517
21
39
4547
53
73
85
101103
113115117
2628
34
42
56
72
86
112
122
132134
160162164
168
172174
178
109
JVID
12
NP
R63
1
SIO_G_D3_COLD30
2 3RN7
1 4RN7
VREFGC 8,11VREFGC 8,11
12
R51
1
NP
2 3RN10
1 2R513
12
C696
12
C728
12
R25
52
1R
254
21 C
332
1 4RN5
2 3RN5
1 4RN6
2 3RN6
1 4RN8
2 3RN8
1 4RN10
1 2R510
1 2R243NP
1 2R505
8,11 G_ST1
G_ST08,11
10 DDR_DM8_R
DDR_DM7_R10
10 DDR_DM6_R
DDR_DM5_R10
DDR_DM3_R10
10 DDR_DM2_R
DDR_DM1_R10
V_1P25V_DDR_VTT8,10,38,39
1 2R536
1 2R528
12
C736
12
C754
12
C751
12
C742
12
C743
21
R24
9
12
C392
12
C391
25
14
U68
12
C689
12
C698
12
C690
12
C732
12
C691
12
C709
21
R24
8
12
C425
12
C727
12
C445
1 2R529NP
1 2R252NP
1 2R531NP
1 2R520NP
1 2R514NP
1 2R250NP
1 2R263NP
1 2R238NP
1 2R515NP
1 2R257NP
1 2R516NP
1 2R512NP
1 2R519NP
1 2R509NP
PCI_PCIRST 7,13,21,23,24,27,28,30
SYS_SUSPEND 30,36,38
8,11 G_ST2
8,11 G_RBF
8,11 G_SB_STB
G_PAR8,11
8,11 G_FRAME
G_IRDY8,11
8,11 G_DEVSEL
G_TRDY8,11
8,11 G_STOP
G_WBF8,11
8,11 G_REQ
G_GNT8,11
8,11 G_PIPE
8,11 G_AD_STB0
G_AD_STB18,11
8,11 G_SB_STB
8,11 G_AD_STB0
G_AD_STB18,11
21C673
21C674
21C612
21C617
21C625
21C630
21C636
21C640
21C643
21C646
21C649
21C668
21C562
21C565
21C523
21C203
21C236
21C514
21C610
21C605
21C599
21C591
21C586
21C581
21C652
21C654
21C656
21C657
21C558
21C553
21C548
21C540
21C534
21C532
21C530
21C526
21C578
21C573
21C659
21C662
21C667
21C671
21C675
21C678
21C682
21C683
21C165
21C179
21C224
21C267
21C629
21C538
21C510
21C256
21C672
21C685
NC_DM8_2 NC_DM8_3
10 DDR_DM0_R
10 DDR_DM4_R
VREFCG 11
1 2R521
G_D3_COLD 11
G_AD_STB08,11
GC_SUSPEND 31
G_C/BE0 8
G_AD4 8
G_AD16 8
G_AD22 8
G_WBF 8,11
G_SBA0 8
G_AD38
G_AD58
G_AD98
G_AD118
G_AD198
G_IRDY8,11
G_SBA68
G_SB_STB8,11
G_AD0 8
G_AD2 8
G_AD6 8
G_AD8 8
G_AD10 8
G_AD12 8
G_AD14 8
G_C/BE1 8
G_AGPBUSY 6,15
PCI_PIRQB 13,27,28
G_AD17 8
G_AD23 8
G_AD18 8
G_AD20 8
G_RBF 8,11
G_PIPE 8,11
G_DEVSEL 8,11
G_SBA7 8
G_SBA5 8
G_SBA3 8
G_SBA1 8
G_ST1 8,11
G_AD_STB08,11
G_AD78
G_AD138
G_AD158
PCI_PIRQA13
G_AD218
G_C/BE28
G_AD258
G_AD278
G_AD_STB18,11
G_TRDY8,11
G_SBA48
G_SB_STB8,11
G_SBA28
G_ST28,11
G_REQ8,11
CK_66M_AGP3
G_ST08,11
TV_C12
G_AD18
VSYNC12,29
HSYNC12,29
TV_Y12
TV_CVBS12
G_PAR 8,11G_GNT 8,11
CLKRUN 13,21,24,27,28,31
M_ID2 12M_SEN 12,29
PBAT_SMBDAT 30,36,37
VGA_RED12,29
VGA_GRN12,29
VGA_BLU12,29
DAT_DDC2 12,29CLK_DDC2 12,29
ICH_SUS_STAT11,15,30
FPVCC 31
G_STOP8,11G_C/BE38
G_AD298
G_AD_STB18,11
G_FRAME 8,11
G_AD26 8
G_AD318
G_AD30 8
G_AD28 8
G_AD24 8
VREFCG11
AGP_RST
VREFGC_R
G_D3_COLD 11
+3VSUS
+3VSUS
+3VSUS
10K-5%
75-1%75-1%
50V-10%82pF
50V-10%82pF
50V-10%82pF
50V-10%82pF
50V-10%82pF
50V-10%82pF
2.2K-5%
2.2K-5%
+5VRUN
BLM11A121S
200mA
200mA
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
75-1%75-1%
BLM11A121S
0.1u
F 16
V
+5VRUN
BLM11A601S
+3VSUS
1K-5%
0.1uF 16VDE
RERO
DO/RI
DO/RI
VCC
GND
DI
R
D
DS75176BM
110-1%
XF857PT-0018
G3G4
101112
9876
G2G1
NC1NC2
1
345
2
131415
DSUB
50V-
5%10
pF
50V-
5%10
pF
RB751V-40
1K-5%
22pF 50V
22pF 50V
22pF 50V
22pF 50V
75-1%
50V-5%10pF
200mA
.01uF 50V
22pF 50V22pF 50V
22pF 50V
DDA204U
DDA204U
DDA204U
1uF10V-10%
GNDGND
GNDGND
7
MATING FACE
MINI-DIN SHORT BODY7 POS. RT. RCPT.
24
6
5
31
75-1%
1.8uH 25mA
1.8uH 25mA
1.8uH 25mA
Check if the Ind. is required
FOR RGB, DOCK SUPPORTADD LINEAR Q SWITCHES
CRT Connector
S-Video Connector
CRITICAL ROUTING
(Sony / Philips Digital Interface)
S/PDIF Interface
1-11-2002_16:09
1F473 X03-00
10/4/01 12 OF 51
SCHEM,PLN,MN,CABNVIDEO CONNECTOR
L65
L66
L67
1
2
R546
246753189
1112
JSVID
21C718
JVGA_VS
M_ID211
3
2
1D1NP
3
2
1D3NP
3
2
1D4NP
2
1 C40
NP
2
1 C37
NP
2
1 C10
NP
CRT_VCC 12
12
C14
CRT_VCC12
JVGA_HS
1 2L1
21
C11
VGA_BLU11,29
1
2
R15
2
1 C38
2
1 C39
2
1 C42
2
1 C41
1
2
R5
VGA_GRN11,29
1
2D
2
SVIDEO_Y
SVIDEO_Y
SPDIF19
SVIDEO_CVBS
SVIDEO_CVBS
SVIDEO_C
SVIDEO_C
21C
13
21C
12
2021
101112
9876
1918
1617
1
345
2
131415
JVGA
8
54
1L62
1 2R288
3
21
7
6
8
5
4
U37
12
C411
VGA_RED11,29
1
2
R4
VSYNC11,29
21L63
1
2
C41
2
21L7
1
2
R14
1
2
R1
M_SEN11,29
1 2L6
1 2L8
21L9
12R6
12R3
HSYNC11,29
CLK_DDC211,29
1
2
C770
1
2
C772
1
2
C771
1
2
C739
1
2
C740
1
2
C738
1
2
R545
1
2
R544
TV_Y11
TV_CVBS11
2
1
R2
TV_C11
DAT_DDC211,29
8.2K
-5%
8.2K
-5%
+3VRUN
8.2K
-5%
3904
+VCC_CORE
8.2K
-5%
470p
F50
V-10
%56
.2-1
%0-
5%
8.2K
-5%
.01u
F 16
V
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
36.5-1%
301-
1%
10K-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
+3VSUS
+3VRUN +3VRUN
+3VRUN+3VRUN
+3VRUN
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
8.2K
-5%
10K-
5%
10K-
5%
10K-
5%
10K-
5%
8.2K
-5%
HIREF
A20GATE
AD0AD1
AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19
AD2
AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29
AD3
AD30AD31
AD4AD5AD6AD7AD8AD9
APICCLK
APICD0APICD1
C/BE0*C/BE1*C/BE2*C/BE3*
CPUPWRGD
GNTA*/GPIO16GNTB*/GNT5*/GPIO17
GPIO2/PIRQE*GPIO3/PIRQF*GPIO4/PIRQG*GPIO5/PIRQH*
HI0HI1
HI10HI11
HI2HI3HI4HI5HI6
HI8HI9
HICOMPHITERM
HI_STB
INTR
IRQ14IRQ15
NMI
PAR
PCICLK
REQA*/GPIO0REQB*/REQ5*/GPIO1
SERIRQ
A20M
CPUSLP
DEVSEL
DPSLP
FERR
FRAME
GNT0GNT1GNT2GNT3GNT4
HI_STB
IGNNE
INIT
IRDY
PCIRSTPERR
PIRQAPIRQBPIRQCPIRQD
PLOCK
PME
RCIN
REQ0REQ1REQ2REQ3REQ4
SERR
SMI
STOP
STPCLK
TRDY
HI7
CLKRUN
HETERO 1 OF 4INTEL MOBILE ICH3-M REV 0.52
8.2K
-5%
10-5
%8.
2pF
50V-
5%
8.2K
-5%
10K-
5%
10K-
5%
10K-
5%
+1.8VRUN
301-
1%
+3VRUN
0.1u
F 16
V
0.1u
F 16
V
0-5%
8.2K
-5%
+3VRUN
8.2K
-5%
Spare
Level Shifter for PROCHOT#
Change to Active Low for X01
RDDP Ver. 0.5 p148
Place within 0.5" of ICH padusing thick trace. Should be2/3 of board impedance.
Layout Note: ICH_HICOMP
Layout Note: HUBREF
Place cap near
HUB INTERFACE LAYOUT:ROUTE SIGNALS WITH 5/20 TRACE/SPACE.SIGNALS MUST MATCH +/-0.1" OF HL_STB/STB* SIGNALS.RDDP Ver. 0.5 p148
HIREF pinRDDP v0.5 p68
pin at ICHLayout Note: HITERMPlace near HITERM
Hub Interface Buffer Compensation
PCI Bus Pull-Ups PCI/CPU/Hublink InterfaceICH3-M (1/4)
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
+5VMOD
10K-5% 0.1uF 16V
1K-5%
1K-5%
1K-5%
1K-5%
1K-5%
1K-5%
1K-5%
1K-5%
10K-
5%
+3VRUN
470
GND
VCC
7SH04FU
+5HDD
100K
100K
+3VALW
0.1uF 16V
4.7uF16V-10%
0.1uF 16V
0.1uF 16V
+5HDD
0.1uF 16V
4.7uF16V-10%
0.1uF 16V
1K-5%
1K-5%
1K-5%
470
SMT
JAE KX14RA RCPT
+5VRUN
+5HDD
+3VRUN
+5VRUN
+5VRUN
+5VRUN
+5VRUN
NOTEMODULET9 RCPT RA
0-5%
100K
OE
G
V
74HCT1G126
OE
G
V
74HCT1G126
0-5%
4.7K
50V-5%33pF
0-5%
4.7K
50V-5%33pF
0-5%
+5VFDDPP
+5VFDDPP
1K-5%
Pullup to 3V instead of 5V for ATA100 per IntelChanged power plane per Intel RDDP Ver 0.5 p.67
Still needed???On Intel reference schematic for L2
Series resistance is now embedded in ICH3Changing to 0 ohm
Optical Bay ConnectorCD/DVD/etc.
Hard Drive Connector
IDE Reset SignalsLevel Shifting For
Level shifting is required in order tosupport Toshiba DVD-ROM drive with VIH=3.5V
(Resistor allows in-circuit testability for gates)
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
47pF50V-5%
BLM11A121S
BLM11A121S
BLM11A121S
0.1uF 16V0.1uF 16V
0.1u
F 16
V 0-5%
0-5%
0.1u
F 16
V
+5VSUS
10V-10%.1uF
10K-5%
100K
100K
G5G6G7G8
G4G3G2G1
B1B2B3B4
T1T2T3T4
USB RCPTW/ SHIELD
IN
OUTBENB
FLGB
OUTAENA
FLGAGND
RYC8220USB POWER SWITCH
BLM11A121S
12
BLM
21P6
00SG
12
BLM
21P6
00SG
1 2BLM21P600SG
1 2BLM21P600SG
10uF 6.3V_X7R
+150uF6.3V-20%
+150uF6.3V-20%
near the non-ground side of this capacitor.
Place close to JUSB connectorLayout Note: USB Termination
Layout Note: USB1.1
INTEL USB GUIDELINE APPLIES
Removing 15k PD and 15 ohm series resistors.Internal to ICH3 per EDS ver. 1.0 p. 3-8
USB1.1 To SystemSystem Board USB Connectors
Follow RDDP's routing recommendations
Overcurrent Detection(Internal USB Ports)
USB1.1 To System
or tantalum (PN 1033E) type capacitor
Layout Note: C72
C72 can be populated with either a ceramic (PN 2832P)
Place a "+" character silkscreen on the board
USB
1F473 X03-00
10/4/01 18 OF 51
SCHEM,PLN,MN,CABN
1-11-2002_16:09
12
C34
12
C35
12
C83
L26
L27
L29
L25
21 L24
7
54
3
81
26
U3
13141516
121110
9
5678
1234
JUSB
2
1
R59
NP
2
1
R54
NP
21
R356
21 C
465
1
2C78
NP
1 2R47
21R60
1
2C85
NP
NBOC0
NBOC4
USB_OC414
USB_OC01418USB_PWR_0
USB_GND0
USB_GND4
USB_PWR_418
USB_USBP4+_FB18
1
2
C47
USB_USBP0+_FB18
USB_USBP0-_FB18
1
2 C48
USB_USBP4+14
USB_USBP4-14
USB_USBP0+14
USB_USBP0-14
USB_USBP0+_FB 18
USB_USBP0-_FB 18
USB_USBP4-_FB18
USB_USBP4+_FB 18
USB_USBP4-_FB 18
1 2L21
21 L22
1 2L23
1
2
C661
2
C69
1
2
C68
1
2
C67
USBPWR4
18USB_PWR_4
USBPWR1_EN30
USBPWR0
USB_PWR_018
22pF
50V
AGND
0.1u
F 16
V
0.1uF 16VAGND
AGND
AGND
AGND AGND
AGND
AGND
6.8K
-5%
AGND
0.1u
F 16
V
AGND
+5VSUS
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
AGND
7SH86 0.1uF 16V
50V-
10%
1000
pF
0.1u
F 16
V
1uF10V-10%
1uF10V-10%
1uF10V-10%
6.3V
2.2u
F
24.576MHz
4.7K
68K-5%
AGND
AGND
AGND
0-5%
0-5%
6.8K
-5%
3.4K
-1%
22pF
50V
22pF
50V
0.1u
F 16
V
0.1u
F 16
V
AGND 0.1u
F 16
V
0.1u
F 16
V
AGND
AGND0.
1uF
16V
0.1u
F 16
V
+3VRUN
0.1uF 16V
AGND
.033uF 25V .033uF 25V
.033uF 25V .033uF 25V
0-5%
0-5%
OUT_B
+IN_AV+
-IN_A
-IN_B
OUT_D-IN_D
OUT_C-IN_C
+IN_DV-
+IN_C+IN_B
OUT_A
AD8544 CMOS AMPLIFIER
0.1u
F 16
V
7SH86
AGND
1uF10V-10%
6.3V2.2uF
0-5%
0.1uF 16V
0.1u
F 16
V
AGND
1K-5%
10K-
5%
50V-
10%
1000
pF
50V-
10%
1000
pF
50V-
10%
1000
pF
50V-
10%
1000
pF
50V-
10%
1000
pF
+10uF
16V-10%
0-5%0.1uF 16V
33-5%
33-5%
33-5%
22pF
50V +
10uF16V-10%
LINE_OUT_LLINE_OUT_R
EAPD/SCLK
VREFOUT
SYNC
RESET
ID1
XTL_INXTL_OUT
SDATA_OUTSDATA_IN
AVDD1AVDD2
AVSS1
DVDD2
PC_BEEP
AUX_LAUX_R
CD_L
VIDEO_LVIDEO_R
CD_GNDCD_RMIC1MIC2
LINE_IN_LLINE_IN_R
AFLT1
MONO_OUT
BIT_CLK
ID0
AVSS2
DVDD1
DVSS1DVSS2
REFFLT
AFLT2
PHONE
ZLRCLKZSDATA
ZSCLK
AFLT3
SPDO/SDO2
GPIO0/LRCLKGPIO1/SDOUT
GPIO2/SDI1GPIO3/SDI2GPIO4/SDI3
AC97-LIN
KI/F
INPU
TO
UTP
UT
POR
TZV
I2S
BUS
CS4205 TQFP
102K-1%280K-1%
0.1uF 16V
0.1uF 16V
GND
BYBASSEN
OUTIN
TPS793475
10K-5%
68K-5%68K-5%
10K-5%
10K-5%
10K-5%
1K-5%
1K-5%
.01u
F 50
V.0
1uF
50V
402-1%-0603
402-1%-0603
50V-10%2200pf
50V-10%2200pf
0-5%
0-5%
22K-5%
22K-5%
10uF 6.3V_X7R
C0G
near the non-ground side of this capacitor.
=setV
1V V set+
out= )
NOTE: ECAD MUSTCONNECT AGND
60 MIL TRACE AT ONE POINTONLY UNDER THE CODEC
TO GND (VIA DRAWBRIDGE)!!
X5R
R1=102k, R2=280k, VOUTtyp=4.65V
1.242V
(R2
R1
VDDA Generation (via MIC5205)
CRYSTAL 4205 AUDIO CODEC
Harmon Kardon recommended EQ circuit
PC Beep Circuitry (From ICH, SIO, PCCard, MiniPCI,)
Analog Prestage Reference Voltage
Place a "+" character silkscreen on the board
or tantalum (PN 1033E) type capacitor
Layout Note: C498 and C528
C498 and C528 can be populated with either a ceramic (PN 2832P)
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
1uF10V-10%
1K-5
%
2.2K
-5%
BLM11A601S
10uF 6.3V
AGND
AGND
AGNDAGND
6.2K
-5%
1uF10V-10%
6.2K
-5%
AGNDAGND
6.2K-5%
6.2K-5%
16V-
10%
.47u
F
16V-
10%
.47u
F
0.1uF 16V
0.1uF 16V
0.1uF 16V
27K
22pF 50V
15pF
50V
100-5%
100p
F 50
V
100p
F 50
V
10K-
5%
10K-
5%
0.1uF 16V
0.1uF 16V
22pF 50V
27K
1uF10V-10%
63
1
54
2
HSJ1494_030Short Leads
63
1
54
2
HSJ1494_030Short Leads
63
1
54
2
HSJ1494_030Short Leads6.
3V2.
2uF
10-5%
10-5%
2.2K
-5%
AGND
VDD
VSSINB+INB-
INA-INA+
OUTA
OUTB
TDA1308 DUAL
0.1uF 16V
+5VRUN
16V-10%.47uF
+5VRUN
16V-10%.47uF
+5VRUN
10K-
5%
7SH08FU
BLM11A601S
AGND
0-5%
0-5%
10K-
5%10
K-5%
16V-10%.47uF
1uF 6.3V
1uF 6.3V
0 OHM
47K-5%
47K-5%
MMZ2012S601A
MMZ2012S601A
10K-
5%10
K-5%
10uF 6.3V_X7R
10uF 6.3V_X7R
ROUT+ROUT-
RLINEIN
RHPIN
GND_1GND_2GND_3GND_4
PVDD_1PVDD_2
VDDGAIN0GAIN1
LOUT+LOUT-
LLINEINLHPIN
RINLIN
BYPASS
HP/LINE*
SE/BTL*
PC-BEEP
SHUTDOWN
TPA0212
+6V-20%
470uF_POLY
+6V-20%
470uF_POLY
GAIN0 GAIN1 Gain(dB)
Sub=TPA0312
near the non-ground side of this capacitor.Place a "+" character silkscreen on the board
or tantalum (PN 1033E) type capacitor
near the non-ground side of this capacitor.Place a "+" character silkscreen on the board
or tantalum (PN 1033E) type capacitor
C0G C0G
C0G
DROP THIS VIA AT THE AUDIO
NOTE: ECAD MUST
CODEC - AT THE GROUND PINNEAREST THE MIC INPUT (PIN 26)
CONNECT AGND
60 MIL TRACE AT ONE POINTONLY UNDER THE CODEC
TO GND (VIA DRAWBRIDGE)!!
C0G
Place EMI components close to jack
Place EMI components close to jack
Line output circuitry
Line input circuitry
Layout Note: C497
C497 can be populated with either a ceramic (PN 2832P)
Internal Speaker Amplifier
Microphone Input Circuit
Layout Note: C529
C529 can be populated with either a ceramic (PN 2832P)
Headphone/Line Out Amplifier
NO VIAS EXCEPT DGND UNDER PART
Place above JLINE_IN
PLACE CLOSE TO AUD JACKSon BOTTOM of Board
0 1 10dB1 0 15dB1 1 25dB
0 0 3dB
Gain Resistor Settings
1-11-2002_16:09
1F473
SCHEM,PLN,MN,CABN
20 OF 51
X03-00
10/4/01
AUDIO 2 - CONNS
21C559
1 2C584
2116
23
20
1121324
187
1923
49
56
810
11
17
15
14
22
U25
12
C582
12
C536
21
R13
0
NP
21
R13
8
L53
L52
21R453
1 2R457
21R384NP
21C827
1 2C826
21C212
19AUD_LINE_OUT_R
AUD_LINE_OUT_L19
21
R12
9
NP
21
R13
7
1 2R144NP
1 2R77NP
21L57
INT_MUTE 2030NB_MUTE
521
4U23
INT_MUTE20
LINE_OUT_R20
LINE_OUT_L20
21
R88
EQ_OUT_R 1921C149
NC_U27_RHPIN
NC_U27_LHPIN
VDDA 19,20
INT_MIC35
LINE_OUT_R 20
LINE_OUT_L20
EQ_OUT_L19INT_SPK_R2 32
INT_SPK_R1 32
21 C
135
12
C151
8
456
23
1
7
U54
1
2
R46
2
NP
1 2R444
1 2R440
12
C21
5
63
1
54
2
JAUD_OUT
63
1
54
2
JLINE_IN
63
1
54
2
JMIC
21C618
21R451
21C607
12
C619
12
C609
21
R45
4
21
R44
1
12
C52
9
NP
12
C49
3
NP
1 2R461
2
1C60
8
21C595
21R445
12
C583
12
C213
12
C150
21C
2302
1C21
4
INT_SPK_L232
INT_SPK_L132
1 2R430
1 2R393
1
2
R42
8
21C501
1
2
R41
0
21 C
606
21L56
1
2
R46
0
1
2
R45
8
21C525
LINE_IN_R19
LINE_IN_L19 21L50
21L48
VDDA
19,20
2
1C62
2
2
1C50
8
2
1C53
5
2
1C56
9
2
1C59
6
MIC_SIG
MIC_BIAS
R_VDDA
NB_MIC 19
VDDA2 19,20
VDDA219,20
.01U
F50
V-20
%
.01U
F50
V-20
%
6.3V
2.2u
F
+3VSUS
33-5%
50V-
10%
1000
pF
1.91
K-1%
0.1u
F 16
V
56.2-1%
100pF 50V
0.1uF 16V
50V-
5%10
pF
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%.0
1UF
50V-
20%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
.01U
F50
V-20
%
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
.01U
F50
V-20
%
BLM11A601S
0.1uF 16V
DICS
VCCDO
SK GNDORGNC
93C86A
10K-
5%
.01U
F50
V-20
%
10K-5%
.01U
F50
V-20
%
10K-5%
10K-5%
61.9
-1%
56.2-1%61
.9-1
%
10K-5%
10K-5%
10-5
%
75-1%
75-1%
TX+
TX-
TCT
RCT
RX+
RD-
RD+
RDC
TDC
TD-
TD+
RX-
RECEIVE
TRANSMIT
SINGLE PORTTRANSFORMER MODULES
10/100BASE-T
100-5%
10K-5%
10K-
5%
4.7pF50V-5%
1.62
K-1%
11.5K-1%
1000pF2000V-10%
GND
VCC
EN OUT
3.3V25.00 MHz
6.3V
2.2u
F
6.3V
2.2u
F
TESTPAD
392-1%
0-5%
0-5%
10K-5%
Si34
43D
V
+3VRUN
0.1uF 16V
10K-5%0.1uF 16V
.01U
F50
V-20
%
+3VRUN
1206FERRITE
68nH 300mA
BLM11A601S
.01U
F50
V-20
%
6.3V
2.2u
F
.01U
F50
V-20
%
0-5%
0 OHM
NC_5NC_3
NC5/VDD5VPCI1
VDDPCI5
AUX5P
VSSX9
VSSX5VSSX6
VSSX4
VDDX4
VDDRX2
VSSTX2
VDDIO4
VSSIO4
VSSPCI5
AD0AD1
AD10AD11AD12AD13AD14AD15AD16AD17AD18AD19
AD2
AD20AD21AD22AD23AD24AD25AD26AD27AD28AD29
AD3
AD30
AD4AD5AD6AD7AD8AD9
CRS/SOS4*
DFRMEE/10LNK*DTOEE/100LNK*
EECLK/ACT*EESEL
IDSEL
LA0LA1LA2/POR10LA3LA4
LD0/POR0LD1/POR1LD2/POR2LD3LD4/POR4LD5LD6/POR6
MDCLK/SOS7*
PAR
RXCLK/SOS6*LA6/RXD0LA7/RXD1LA8/RXD2
LA11/RXDVLA10/RXER
TXOPTXON
TXCLK/SOS2*
LA12/TXD0LA13/TXD1LA14/TXD2LA15/TXD3
VDDIO1VDDIO2VDDIO3
VDDPCI2VDDPCI3
VSSIO1
X25HI
CBE0CBE1CBE2CBE3
DEVSEL
GNT
INTA
MEMRMEMW
PERR
REQ
RST
STOPRXIN
TRDY
SERR
X25LO
VSSPCI1
VSSIO2
VSSPCI2VSSPCI3VSSPCI4
VSSIO3
VSSTX1
RXIP
SMBDATA
MEDTEST
VDDX3
REF100REF10
TXEN/SOS3*
VDDTX2
VDDRX3
VDDTX1
AUXP
SMBCLKSOS1
PCICLK
LD7
LA5
RXOE/SOS5*
LA16/COL
MDIO
LA9/RXD3
ROMCS
SMBCS
VDDX1VDDX2
VDDRX1
VSSRX1VSSRX2
VSSX2
GLBTESTPHYTEST
AD31
FRAMEIRDY
VSSX1
VSSX3
VSSX7VSSX8
VSSRX3
TXCT
VDDX7VDDX5
PMEPME
MAIN5P
VDDLVDET
VDDPCI1
VDDPCI4
WPOUTGRSTCLKRUN
3C920V5-133COM BGA REV 05
100
OH
M D
IFFE
REN
TIAL
RO
UTI
NG
TO PIN 2PLACE CLOSE
CLKVCC AND CLKGND
Place decoupling close to 3Com power pins. Share associated pins if possible.
Ensure TP is accessible on MB & labeled
100
OH
M D
IFFE
REN
TIAL
RO
UTI
NG
PLACE RX TERMINTAION NEAR ASICThese components MUST connect to BALL P1 then to GND
Place close to 3Com and away from magnetics
LAN circuit power filtration
LAN clock
16K NIC EEPROM
3COM Revolution
PLACE TX TERMINATION NEAR ASIC
3Com Magnetics
<------ VSSX4 MUST BE REF POINT FOR REF10/1003Com boot strappings
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
0-5%
4.7uF16V-10%0-5%
0.1uF 16V
75-1%
13579
11131517192123252729
GND_4GND_5GND_2
GND_13028
24222018161412108642
26
GND_3 GND_6
RCPT
33-5% 10K-5%
22pF 50V
10-5
%50
V-5%
10pF
+3VRUN
100K
74HCT08
+5VSUS74HCT08 7SH04FU
200-5%
+5VSUS
10K-
5%
10K-
5%
50V-
5%10
pF10
-5%
+3VSUS
10K-5%
+3VSUS
10K-
5%
10K-
5%
74HCT08
200-
5%
47K
47K
DTC144EKA
74HCT08
7SH08FU
7SH08FU
10K-
5% +5VSUS
1000pF2000V-10%
MT21413121110987654321MT1
VERTICAL NC HEADER
SRV05-4
Place buffer near the MDC connector
Soft Modem MDC Connector
AC97 Bit Clock Buffer
(Note: this signal is equivalent toJLAN_LED_GRN+)
NIC ESD DIODE ARRAY
LAN CONNECTOR (MB TO RJ-45)
CHASSIS GROUND
MDC AND LAN CONNECTORS
10/4/01
X03-001F473
SCHEM,PLN,MN,CABN
22 OF 51
1-11-2002_16:09
1
2
3 4
5
6
U79NP
MT21413121110
987654321
MT1
JLOM
SUB_8K578
NC_NIC_TVS_PIN_5
LAN_MAG_RX-21,2221,22 LAN_MAG_RX+
21,22 LAN_MAG_TX-21,22 LAN_MAG_TX+
JLAN_LED_YEL+
LAN_CONN_TERM1
JLAN_LED_YEL-
MDC_AC_BITCLK19,22
19,22 MDC_AC_BITCLK
21 C
702
45
RN
3
521
4U83
21 LAN_EEDI
521
4U53
654
14U14
3
2
1
Q13
LAN_MAG_TX- 21,22
LAN_MAG_TX+ 21,22
21,22 LAN_MAG_RX-
LAN_MAG_RX+21,22
JLAN_LED_GRN-
12
R85
111312
14U14
ICH_AC_RST 14,19
21
R98
LAN_EEDO21
V_3P3_LAN21,22
36
RN
3
ICH_AC_SYNC14,19
21
R471
ICH_AC_SDIN114
MDM_MONO_PHONE19
ICH_AC_SDOUT 14,19
21
R44
9
NP
21C
589
NP
27
RN
3
18
RN
3
1 2R120
542
U228
109
14U14
321
14U14
V_3P3_LAN21,22
V_3P3_LAN21,22
LAN_EECLK21
WLAN_LED_ACT27
21R452
21C
655
NP
21
R47
5
NP21 C
588
21
R448
NP21
R447
1357911131517192123252729313334
323028
2422201816141210
8642
26
36 35
JMDC
12
R526
12
C631
1 2R446
21 C
644
12
R472
21 C
587
NP
21R456
DOCK_AC_BITCLK 28
27 WLAN_LED_LNK
NC_NIC_TVS_PIN_2
+VCC_CORE
3904
+3VRUN
+3VRUN
0.1u
F 16
V
0.1u
F 16
V
10uF
10V-
10%
0.1u
F 16
V
0.1u
F 16
V
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
10-5
%50
V-5%
10pF
+3VSUS
100K
100K
7SH08FU
10K-
5%
4.7K
+3VRUN
100K
100K
8.2K
-5%
CLK
FGPI0FGPI1FPGI2FPGI3FPGI4
FWH4
IC
ID0ID1ID2ID3
LAD0LAD1LAD2LAD3
NC_1NC_2NC_3NC_9
RES_26RES_27RES_28RES_29
VDD_30VDD_8
VSS_24VSS_4
INIT
RST
TBLWP
FIRMWAREHUB 2
TSOP32 8 X 14 mmGNDAGND2
VCC2
RFU4
NC2NC3
NC5
ID2
FWH4
FPGI0FPGI1
RFU1
FPGI3FGPI4
FWH2FWH3
ID0ID1
NC1
NC6
NC4
RFU5
IC
FWH0
RSTCLK
FWH1
TBLWP
ID3
FPGI2
RFU2RFU3
NC7NC8
VCC1
VCC3VPP
GND1
INIT
M50FW040
470
+3VRUN
100K
100K
100K
100K
100K
100K
110
000
00
Not Available Yet
0000
0
BID4PWB REV.
0
BID3
0
BID2
0
BID0
0
BID1
x00-00
FID pins connect to 40-pinpart (dual footprint)
RES pins connect to 40-pinpart (dual footprint)
Dual Footprint Firmware Hub (FWH) - System BIOS
Board Rev Identifier
RFU pins connect to 32-pinpart (dual footprint)
FID pins connect to 32-pinpart (dual footprint)
placed on top of each other, offset by a fraction.Footprint option for 40 pin Firmware Hub (FWH).
Programmed part number:
1
Level shifter for INIT#
x01-00
Programmed part number:
NOTE: This is the INTEL 82802AC 8MB TSSOP40 FWH Programmed PNProgrammed PN: 3H862
BIOS SW PN: 8H020
x02-00 0 0 0 1 0
1
FWH PN: 5906D
4Mb PartFWH PN: 6C739
x03-00 0 1
X04-00 0
0
1
0X05-00
FWH
23 OF 5110/4/01
X03-001F473
SCHEM,PLN,MN,CABN
1-11-2002_16:09
21R216NP
21
R22
0
21R206NP
21R213
21
R21
2
NP 21
R20
5
12
R25
3
4030
31
35
34
6
22
38
1817
32
157
2728
2423
1
8
5
36
2
25
129
26
2019
21
16
3334
1314
10
3911
29
37
U35
SUB_3H862
7
14131211
6
31
5
20191817
21222325
1239
26272829
308
244
32
10
1615
U34NP
12
R26
0
H_INIT 4,13
FWH_INIT 23LPC_LFRAME14,23,30
SIO_FWH_WP 23,31
FWH_REST 23
GPO_RST 31
PCI_PCIRST 7,11,13,21,24,27,28,30
SIO_FWH_WP23,31
LPC_LFRAME14,23,30
FWH_IC23FWH_REST23
FWH_INIT 23
NC_FWH_RES_RFU_4
21
R19
6NP
NC_FWH_FID323
NC_FWH_FID223
NC_FWH_FID123
NC_FWH_FID023
NC_FWH_RES_RFU_3 23
NC_FWH_RES_RFU_2 23
NC_FWH_RES_RFU_1 23
NC_FWH_RES_RFU_0 23
21R181
FWH_BID423
FWH_BID323
FWH_BID223
FWH_BID123
1
2
R273
NC_FWH_RES_RFU_3 23
NC_FWH_RES_RFU_2 23
NC_FWH_RES_RFU_0 23
FWH_IC23
CK_33M_FWHPCI3,23
21
R25
1
FWH_BID0 23
NC_FWH_RES_RFU_1 23
LPC_LAD314,23,30
FWH_BID4 23
LPC_LAD014,23,30LPC_LAD114,23,30LPC_LAD214,23,30
CK_33M_FWHPCI3,233
2
1
45U27
FWH_BID423
NC_FWH_FID023
NC_FWH_FID223
FWH_BID323
FWH_BID223
FWH_BID123
FWH_BID023
21R197
21
R18
0
NP
21C
380
21
R25
6NC_FWH_FID123
NC_FWH_FID323
FWH_BID2 23
LPC_LAD114,23,30
LPC_LAD014,23,30
LPC_LAD314,23,30
LPC_LAD214,23,30
FWH_BID3 23
FWH_BID1 23
12
C37
4
12
C36
6 21C
347
12
C39
3
12
C39
4
3
1
2
Q31FWH_INIT 23
FWH_BID023
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
1K-5%
SMT RA STRDLMNTINVERSE SKT
1uF
10V-
10%
56.2
-1%
56.2
-1%
56.2
-1%
56.2
-1%
6.34K-.5%
24.576MHz
10K-5%
1K-5%
1K-5%
1K-5%
4.7K
4.7K
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V 10uF
10V-
10%
+3VRUN
+3VRUN
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
10uF
10V-
10%
1M-1%
5.1K
50V-
10%
270p
F
8
7
6
5 4
3
2
1
IEEE 1394B5W SERIES
22-5%
0.1uF 16V
10uF
10V-
10% 0.
1uF
16V
0.1u
F 16
V
22pF
50V
22pF
50V
0.1uF 16V
NC3NC4NC5NC6
R1
R0
FILTER1FILTER0
XI
SESM
TESTM
RESETPD
PC1PC0
C/LKONPC2
D5D4
D7D6
D1D0
D3D2
CTL0CTL1
SYSCLK
DGND4
DGND2DGND1
PLLGND2PLLGND1
AGND6AGND5
DVDD3DVDD2DVDD1
AVDD4AVDD5
AVDD3
LPS
AVDD1AVDD2
AGND1AGND2AGND3AGND4
CNA DVDD4
PLLVDD
ISO
DGND3
NC2
TPB-TPB+TPA-TPA+
TPBIAS
CPS
LREQ
XO
NC1
TSB41AB1
BLM21A601S
BLM21A601S
IEEE 1394 Connector
IEEE 1394 Phy
1394 PHY
1F473 X03-00
10/4/01 26 OF 51
SCHEM,PLN,MN,CABN
1-11-2002_16:09
L39
L37
46454443
41
40
5554
59
2829
27
5314
2120
1922
1110
1312
76
98
45
2
64
1817
5857
5049
612625
5152
42
15
3031
32333948
3 62
56
23
63
47
34353637
38
24
1
60
16
U58
12
C676
21C
6862
1C68
7
12
C26
2
12
C24
9
2
1
C67
0
1
2
C681
1 2R485
8
7
6
5 4
3
2
1
L58
1
2
C27
7
2
1
R17
9
21R194
2
1C63
4
1
2
C26
0
1
2
C24
8
1
2
C30
2
1
2
C30
3
1
2
C30
1
1
2
C66
4
2
1
C64
1
1
2
C67
7
1
2
C25
9
1
2
C30
0
1
2
R46
7
PHY_LINKON24
1
2
R48
0
1
2
R482
1
2
R464
1
2
R4652
1
R468
+3VPHYD26
1 2X4
PHY_CLK24
1 2R207
21
R47
7
21
R47
42
1R
481
21
R48
3
21C
283
1234
J1394
12
R469
1 2R466
PHY_LREQ24
PHY_CLT124
PHY_CLT024
PHY_D224PHY_D324
PHY_D024PHY_D124
PHY_D624PHY_D724
PHY_D424PHY_D524
+3VPHYD26
+3VPHYD XREF=26
+3VPHYA
PHY_LPS24
TPA0+TPA0-TPB0+TPB0-
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
10-5
%
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
+5VRUN
+5VRUN
0.1u
F 16
V
4.7p
F50
V-5%
+3VSUS
Si34
43D
V 4.7uF16V-10%
0.1u
F 16
V
0.1u
F 16
V
10uF
16V
10%
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
VFAX MODEM SKT
+3VRUN
+5VRUN
+3VRUN
10K-
5%
1K-5
%
10K-
5%
10K-
5%
0.1u
F 16
V
100-5%
+3VSUS
0.1uF 16V
47K
47K
DTC144EKA
1K-5%100K
BLM31A260S
Circuit Configured as Always On with SUS
Mini PCI Connector
VAUX Source
Note: Pins 3 through 16 of JPCI are not being used per the mini-pci spec.
+5VRUN =100mAPower requirement total 2W
3.3aux is connected to 3.3SUSTHIS BOARD DOESNOT SUPPORT WAKE UP FROM MINIPCI CARD WHILE IN SHUTDOWN
3.3VAUX=375mAMPMAX
Layout Note: C699
near the non-ground side of this capacitor.Place a "+" character silkscreen on the board
C699 can be populated with either a ceramic (PN 2832P)or tantalum (PN 1033E) type capacitor
MINIPCI CONNECTOR
1-11-2002_16:09
X03-00
10/4/01
1F473
SCHEM,PLN,MN,CABN
27 OF 51
L42
VAUX_EN 21
21
R235
12
R504
3
2
1
Q54
12
C353
PCI_GNT3 13
NB_PME 21,24,30
PCI_TRDY 13,21,24,28PCI_STOP 13,21,24,28
PCI_DEVSEL 13,21,24,28
PCI_C_BE0 13,21,24,28
AC_CODEC_ID0
MPCIACT 15
PCI_C_BE113,21,24,28
PCI_PERR13,21,24,28
PCI_SERR13,21,24,28
PCI_IRDY13,21,24,28
CLKRUN11,13,21,24,28,31
PCI_C_BE213,21,24,28
PCI_REQ313
WOL_EN30
VAUX 27
VAUX 27
MINIDSEL 1 2R319
PCI_AD19 13,21,24,27,28
PCI_PAR 13,21,24,28
WLAN_LED_LNK 22
PCI_AD9 13,21,24,28
VAUX 27
1
2
C41
0
12
R28
0
MOTHERBOARD SUPPORT ONLY 33MHZ PCI; PP221 PCI SPEC2.1
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
2N7002
D
SG
SI44
35D
Y
0.1uF 16V
20K-5%
+5VSUS
10K-5% GND
VCC
7SH04FU 100K
+5VSUS PWR_SRC
0.1uF 16V
+12V
36K-
5%
50V-
20%
.47u
F
100K
PWR_SRC
10uF
10V-
10%
D50
C45
C43
D47
D41
C49
D40
D49
D45D46
D48
D44
D42
C31D32
D34
D38
D36D35
D39
C30D30
C38C39
D31
D37
D27
D23
D21
C29C28
C26C25
C23
D20 C20
D29
D25D26
D28
D24
D22
C27
C17
D12
D14
D18
D16D15
D19
A38A37
A35
A33
A31
B23B22
A28A27
A23A24
A21
A19
A17
A15
A13A12A11
B13
A8A9
A6
A4B4
A2B3B2B1
A3
A1
A5
A7
B5B6B7B8
A16B16B15B14
B9B10B11B12
B28
A26B27B26B25 A25B24
A22B21
B17B18B19
A18
B20 A20
C10C9D9
D10
C5D5D6
D8 C8
C4D4D3D2D1
C3C2
A29B29B30 A30
B39 A39
B31A32
B34B35B36B37
A36
B38
A34
B32B33
B43B42
B48B47B46B45B44
A42B41
A49B49
A40B40
A43
A45
A47A48
A41
A44
A46
A50B50
C6D7
C1
C7
C11C12C13C14C15C16
C18C19
D11
D13
D17
C21C22
C24
C32C33C34C35C36C37
D33
C40C41C42
C46C47C48
C44D43
C50
A10
A14
KX20-200RG-F2LT-5
+
25V-20%22uF
4.7uF25V-10%
10uF 6.3V_X7R
Need a higher voltage Cap.
near the non-ground side of this capacitor.Place a "+" character silkscreen on the board
or tantalum (PN 1033E) type capacitor
TRANSITIONSVIAS FORUSE MULTIPLE
DOCK_PWR_SRC Source
OTHER PINS, X = 2.1
FOR 102,149,151,152,199,200 PINS, X = 1.3FOR 101,150 PINS, X = 2.9
19961
+5VSUS_DOCK Source
TRACE 100 MILS OR GREATER
Dock Connector
Layout Note: C62
C62 can be populated with either a ceramic (PN 2832P)
Disconnect REQA* and GRNTA* for PCPIC issue
1-11-2002_16:09
SCHEM,PLN,MN,CABN
1F473
29 OF 51
X03-00
10/4/01
DOCK CONNECTOR
21 C
45
21 C
463
21 C
464
NP
200
145
143
197
191
149
190
199
195196
198
194
192
131182
184
188
186185
189
130180
138139
181
187
177
173
171
129128
126125
123
170 120
179
175176
178
174
172
127
117
162
164
168
166165
169
3837
35
33
31
7372
2827
2324
21
19
17
15
131211
63
89
6
454
2535251
3
1
5
7
55565758
16666564
59606162
78
26777675 2574
2271
676869
18
70 20
110109159
160
105155156
158 108
104154153152151
103102
297980 30
89 39
8132
84858687
36
88
34
8283
9392
9897969594
4291
4999
4090
43
45
4748
41
44
46
50100
106157
101
107
111112113114115116
118119
161
163
167
121122
124
132133134135136137
183
140141142
146147148
144193
150
10
14
JDOCK
21
C99
RXD034
TXD034
DOCK_SMB_INT31
DOCK_CLKRUN 28
DOCK_FRAME 28
DOCK_IRDY 28
DOCK_TRDY 28
DOCK_DEVSEL 28
DOCK_GNTA 28DOCK_REQA 28
DOCK_REQ0 28
DOCK_GNT0 28
DOCK_PCIRST 28DOCK_H1SEL 28
DOCK_DIR 28DOCK_TRK0 28
DOCK_DRV1 28
DOCK_STEP 28
DOCK_MTR1 28
DOCK_WGATE 28
DOCK_WRDATA 28
DOCK_RDATA 28DOCK_INDEX 28
DOCK_C_BE328
DOCK_STOP 28
DOCK_LOCK 28
DOCK_PERR 28
DOCK_SERR 28
DOCK_SPME 28
DOCK_PIRQC 28
DOCK_PIRQB 28
DOCK_C_BE228
DOCK_C_BE128
DOCK_C_BE028
SLCT_IN30,34
INIT30,34
ACK30,34
ERROR30,34
AFD30,34
RUN_ON35
DOCK_DOCK_OC28
DFDD_LPT 34
DOCK_1_6M_EN 28
DOCK_QPCIEN 28
POWER_SW 35,41
M_SEN 11,12
DOCK_ENDOCKED
USB_USBP3-14
USB_USBP3+14
USB_USBP5-14
USB_USBP5+14
DOCKED29,31
DOCK_AD1728
DOCKED29,31
+5VSUS_DOCK29
DOCKED29,31
DOCK_PWR_SRC 29
2
1
R52
G_DOC_PWRSRC
21C
462
21
R56
+5VSUS_DOCK 29
12
C65
21R34
3
425 U1
DOCKED_R21R53
DOCK_AD1328DOCK_AD1428
DOCK_AD1928
DOCK_PWR_SRC 29
D_ACTLED 35D_PWRLED 35
STRB-_5V 34,38
DOCK_AD928
DOCK_CLK_SPCI28
21
R33
12
C62
765
8
4
321
Q9
2
1
3Q7
3
4
1 2 5 6
Q8
2
1 C72
1
2
C76
DOCK_AD728
DOCK_AD1028
DOCK_LINE 28
DOCK_MIC 28
DOCK_SPKR 28
PD6 30,34PD7 30,34
PD4 30,34
PD2 30,34
PD0 30,34VSYNC11,12
HSYNC11,12
PD1 30,34
PD3 30,34
PD5 30,34
DOCK_MCLK28
DOCK_LRCLK28
DOCK_SCLK28
SLCT30,34
PE30,34
BUSY30,34
DOCK_AD528DOCK_AD628
VGA_BLU 11,12DOCK_AD128DOCK_AD228
DOCK_AD428 D_IRRX 30
DOCK_AD028
VGA_RED 11,12
DOCK_SMB_DAT31DOCK_SMB_CLK31
CTS034
CLK_SM130,35DAT_KBD30,35CLK_KBD30,35
RI034
DAT_SM130,35
DTR034
DCD034
DSR034
RTS034
DOCK_DC_IN 36
LOW_PWR 36
DOCK_SD_MODE 28DOCK_AD328
VGA_GRN 11,12
D_IRTX 30
DAT_DDC2 11,12CLK_DDC2 11,12
DOCK_PAR 28
DOCK_AD828
DOCK_AD1128
DOCK_CDROM 28
DOCK_AD2828
DOCK_AD2728
DOCK_AD3128
DOCK_AD2928
DOCK_AD2328DOCK_AD2428
DOCK_AD2628
DOCK_AD2028DOCK_AD2128
DOCK_AD2528
DOCK_AD1628
DOCK_AD1828
DOCK_AD1528
DOCK_AD1228
DOCK_WRPRT 28DOCK_DSKCHG_DRQ 28
DOCK_AD2228
DOCK_AD3028
+3VSUS
7SH08FU
7SH32
+3VSUS
+3VSUS
+3VRUN
TESTPAD
RB751V-40
4.7K
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
+3VRUN
1K-5
%
+5VALW
8.2K
-5%
8.2K
-5%
+5VALW
10K
7SH32
10K-
5%
TESTPAD
TESTPAD
8.2K
-5%
8.2K
-5%
32.768 MHz
100K
10K-
5%
+3VALW
5.1K
+3VALW
+3VALW
+5VRUN
0.1u
F 16
V
100K
100K
+5VRUN
SMT1.5mm
10K-
5%
+3VRUN
0DYD
YC
YB
YA
VCCSE
1B0B1A0A
0C1C
1D
QS3257
SGPIO40
LAD3
LAD1LAD0
LAD2
XTAL1
ERROR
PD0PD1PD2PD3PD4PD5PD6PD7
RIDCDDSRDTRCTSRTS
TXDRXD
GPIO21
KDATKCLK
IMDATIMCLK
EMDATEMCLK
KSI7KSI6KSI5KSI4KSI3KSI2KSI1KSI0
KSO0KSO1KSO2KSO3KSO4KSO5KSO6KSO7KSO8KSO9
KSO11KSO12
KSO13/GPIO18
FWP
LGPIO77LGPIO76
LGPIO71
LGPIO75LGPIO74LGPIO73
LGPIO70
LGPIO72
LGPIO65
LGPIO63LGPIO62
LGPIO55
LGPIO53
LGPIO56
LGPIO52
LGPIO57
LGPIO51
SGPIO37
SGPIO42
SGPIO36
SGPIO43
SGPIO35
SGPIO44
SGPIO34
SGPIO45
SGPIO33
SGPIO46
SGPIO32
SGPIO47
SGPIO31
SGPIO41
LGPIO54
LGPIO50
OUT9OUT8
LGPIO60LGPIO61
GPIO19
LGPIO66LGPIO67
OUT4OUT3
LGPIO64
PGM
KSO10
OUT2
OUT0
GPIO20
EA
NC
GPIO8GPIO9
GPIO10GPIO11GPIO12
GPIO14GPIO13
GPIO15
PEBUSYSLCT
ACKALFSTBINIT
SLCTIN
XTAL2
OUT1
SGPIO30
LDRQLPCPDLFRAMELRESET
FDC_PP*
HETERO 1 OF 2KAHUNA
+3VSUS
10K-5%
+3VSUS
0.1uF 16V
100K
10K-5%
10K-5%
+3VALW
100K
10K-
5%
50V-5%10pF
50V-5%10pF
IRTX Level Shifter
Kahuna Re-flash Setup
Layout Note: JDEBUG
Place near SODIMM sockets.
Super I/O Controller (Kahuna 1/2)
Battery SMBUS Pull-ups
SMBUS Debug Port
Layout Note: SMBUS Debug PortPlace accessible via Mini-PCI Door
on Kahuna.to 10K due to weak internal pullupRemoved pullup and decreased pulldown
Resistor IN -> External FlashResistor OUT-> Internal Flash
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
0.1u
F 16
V
GND
VCC
RESET
MAX6326UR29
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
10K-
5%
4.7K
+5VALW
10-5
%10
-5%
8.2K
-5%
+5VALW
8.2K
-5%
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
0.1u
F 16
V
50V-
5%10
pF50
V-5%
10pF
10K-
5%
7SH08FU
47K-
5%
+5VFDDPP
.1uF
25V
SER_IRQPCI_CLKEC_SCI
CLKRUN
DMS_LED
AB1B_DATAAB1B_CLK
VCC1_7VCC1_6VCC1_5VCC1_4VCC1_3
GND9
GND5GND6GND7
GND3GND4
AGND
GND2GND1
VCC2_3
VCC2_1VCC2_2
VCC0
GPIO4
GPIO6GPIO7GPIO17
GPIO5
GPIO0
GPIO3GPIO2GPIO1
IN5IN6IN7
IN4
PWRGD
IN2IN1IN0
OUT10OUT11VCC1_PWGD
IRTXIRRXXOSELMODE
AB1A_CLKAB1A_DATA
DRVDEN1
OUT6OUT5
BAT_LED
OUT732KHZ_OUT24MHZ_OUTCLOCKI
RESET_OUT
DRVDEN0
GPIO16
FPDDIRDS0
MTR0STEPTRK0
HDSELINDEX
RDATAWDATAWGATEWPROT
DSKCHG
PWR_LEDFDD_LED
VCC1_1
VCC2_4
GND8
IN3
VCC1_2
HETERO 2 OF 2KAHUNA
+3VALW
10K-
5%
+3VALW
4.7K
BLM21A601S
0.1uF 16V
+5VALW
1uF
6.3V
Super I/O Controller (Kahuna 2/2)
Kahuna Reset
Programmed part 9C314
KAHUNA-2 S I/OSCHEM,PLN,MN,CABN
10/4/01 31 OF 51
X03-001F473
1-11-2002_16:09
UNBD_SMB_CLK31
21
C84
0
1
2
C298
L40
DOCKED29SIO_IN1
1
2
R18
8
12
R21
7
VCC1_PWROK
VCC1_PWROK
U16R14R16
U15
C10
C11A11
A2D10B14F15R10
C9
P14H14C13
U7U11
A16
T1D3
L14
D4T16
B16
D7
B7C7B3
A8
D8
C8B8A9
B17C16C15
C17
P15
D16D17E17
A5C5
R17
H4G1
A17A1
D5C6
C1
C2B6
A6
C4T17U17R15
T15
B1
A3
G3D1E4D2E2F3E1F2F1E3F4G4G2
P16B5
J1
D9
D6
D15
T5
U31
SUB_9C314
AC_LOW_PRES236
RESET_OUT35
RDATA 17,28
1_6M_EN 17,28
MTR1 17,28DRV1 28,35
DIR 17,28DRV0 17,35MTR0 17STEP 17,28TRK0 17,28
H1SEL 17,28INDEX 17,28
WGATE 17,28WRPRT 17,28
DISKCHG 17,28
DOCK_SMB_INT29
SRL_LED35
KSO1632
GPO_RST23
TI_SUSPEND24
SIO_FWH_WP23
PBAT_PRES37
SBAT_PRES37
PWR_LED35
BAT2_LED35
BAT1_LED35
CLKRUN11,13,21,24,27,28
+3.3VRTC16,36,39,41
2
1C32
2
1
2
R26
5
521
4U38
2
1R19
5
LIVE_ON_BATT41
GC_SUSPEND11
XOSEL
CK_14M_SIO3
CK_33M_SIOPCI3
21C
288
21C
317
FAN2_TACH 33
1
2
C37
0 1
2
C28
51
2
C39
8
1
2
C39
7
1
2
C38
2
1
2
C74
7
1
2
C28
7
KSO1432
ACAV36,41
FPVCC11
FAN1_PWM33
IRRX30IRTX30FAN2_PWM33
IRQ_SERIRQ13,24
12
R22
4
12
R22
5
2
1R21
8
2
1R19
2
1
2
R18
72
1
R26
4
1
2
C37
2
1
2
C31
3
1
2
C36
9
1
3
2
U28
1
2
C28
6
WRDATA 17,28
DAT_SMB6,32CLK_SMB6,32
RUNPWROK35,40
UNBD_SMB_CLK31
DOCK_SMB_DAT29
KSO1532
SIO_GPIO1
21R648
DOCK_SMB_CLK 29
100pF 50V
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
0-5%
0-5%
50V-5%10pF
50V-5%10pF
50V-5%10pF
0.1uF 16V
100K
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
100pF 50V
+5VALW
+3VALW+3VALW
50V-5%10pF
+5VRUN
4.7K
4.7K
+3VALW
100pF 50V
A2 SCLSDA
VCCA0A1 WC
GND
24C02
0.1uF 16V
1MMRCPT
GN
DG
ND
JAEFK1S030W54
BLM31A260S
BLM21A601S
BLM21A601S
sub=new keyboard connector. Specific to Comaneci.
Sub= Swapped Connector between Palm rest and Connector originally on MB
Rbat / Speakers / Touch Pad /Pointing Stick Controller / Lid Close Detection
Palm Rest Connector
Place near JKYBRDLayout Note: EMI Caps
Caps Recommended by EMI Team
DEFAULT SETTING IS POPULATE RS3_B PADS
EEPROM (Service/Asset Tag, etc.)
Internal Keyboard Connector
1F473 X03-00
10/4/01 32 OF 51
SCHEM,PLN,MN,CABN
1-11-2002_16:09
I/O CONNECTORS, EEPROM
L64
L43
L68
3029282726
31
15
13
87654321
9
22
101112
14
161718192021
232425
32
JKYBRD
SUB=SUB_6J311
13151719212325
13579
11
24681012141618202224
JPALM
SUB=SUB_6J312
12
C415
3 65
812 7
4
U39
SUB_6782U
12
C705
NP
LID_CL 30
MOUSECLK
MOUSEDAT
MOUSEVDD
RBAT 36
TP_Y32
1
2
R549
1
2
R327
2
1 C767
DAT_SMB 6,31
CLK_SMB 6,31
21 C
721
NP
KSO1531
TP_X 32
TP_V+ 32
TP_Z 32
TP_Y 32
TP_GND 32
TP_GND32
TP_X32
TP_V+32
TP_Z32
DAT_SM230
CLK_SM230
KSO16312
1 C699
NP
21 C
706
NP
12
C707
NP
12
C704
NP
21 C
714
NP
12
C719
NP
12
C723
NP
21 C
724
NP
21 C
725
NP
12
C726
NP
12
C731
NP
21 C
730
NP
21 C
737
NP
12
C741
NP
12
C749
NP
21 C
750
NP
21 C
428
NP
12
C763
NP
12
C431
NP
21 C
756
NP
21 C
757
NP
12
C762
NP
KSO230
KSO630
KSO530
KSO430
KSO030
KSO16/5VALW
KSO330
KSO130
KSI330,35
KSI530,35
KSI030,35
KSI630
KSO1230
KSO830
KSI730
KSO1431
KSO1030
KSI430,35
KSI130,35
KSI230,35
KSO730KSO930
KSO1130
21
R54
8
1
2
C761
2
1 C782
2
1 C793
2
1 C746
1 2RS3_B
1 2RS3_A
NP
INT_SPK_L220
INT_SPK_R220
INT_SPK_L120
INT_SPK_R120
21 C
434
NP
KSO1330
47K
47K
DTC144EKA
+RTC_PWR
+RTC_PWR
V
CLR
Q
QPRE
D
CLK
74VHC74
2N70
02
D SG 1K
-5%
7W14F
100K
0-5%
+5VSUS
8.2K
-5%
+3VSUS
2N7002
D
SG
+VCC_CORE
39041K-5
%
8.2K
-5%
+3VSUS
0.1u
F 16
V
+3VSUS
48.7K-1%
+3VSUS
20%
.047
uF 2
5V
+3VSUS
OUTV-
V+
-
+ LM393A
+5VRUN
50V-10%2200pf
150K-5%
100K
100K
10K-
5%
+5VSUS
10K-5%
1.25mmWTB-RTM
+3VRUN
+12V
0.1uF 16V
RB7
51V-
40R
B751
V-40
0.1uF 16V
+12V
1K-5%
+3VRUN
1.25mmWTB-RTM
10K-5%
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
+5VSUS
10K-
5%
100K
100K
150K-5%
Si3456DV
1uF10V-10%
1uF10V-10%
2222A
1K-5%
2222A
50V-10%2200pf
+5VRUN
-
+V
G
LM358M Si3456DV
-
+V
G
LM358M
16V-10%.47uF
16V-10%.47uF
2N7002
D
SG
OUTV-
V+
-
+ LM393A
+3VSUS
+3VSUS
0-5%
10K-
5%
2.21
K-1%
16.2K-1%
100K
-1%
1000
pF16
V-10
%
1uF
6.3V
100K
-1%
+3VSUS
48.7
K-1%
7SH08FU
T
10K-
1%
0.1uF 16V RB7
51V-
40
20K-
5%
+RTC_PWR
VCC
OUT HYST
GND
SET
MAX6509
10K-
5%
V
CLR
Q
QPRE
D
CLK
74VHC74
18.2
K-1%
+10V-20%100uF_PO
LY
+10V-20%100uF_PO
LY
Thermtrip Power Down Circuit
SPAREFan 1 Control and Tachometer
Fan 2 Control and Tachometer
Fan Control Circuit
SPARE
The discrete go outside the cavity.Place this part in the CPU cavity.
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
74VHC08
47K
10K
DTA114YKA
+5VRUN
1.1A
74VHC08
+5VRUN
74HCT08
74HCT08
4.7u
F16
V-10
%
4.7u
F16
V-10
%
+5VSUS
+5VSUS
+5VALW
+3VALW
4.7K
+5VRUN
0.1uF 16V4.7u
F16
V-10
%
.01uF 50V
+5VRUN
+3VSUS
10K-5%
+5VRUN
+5VRUN
+5VRUN
+5VSUS+3VRUN
SMT .8mmVERT RCPT K14
4.7u
F16
V-10
%
1.8O
HM
-5%
1.8O
HM
-5%
+3VRUN
0-5%
+3VRUN
0-5%
22pF 50V+5VRUN
BLM11A601S
4.7K
4.7K
50V-10%270pF
50V-10%270pF
+3VSUS
100K20%
.22uF 10V
74VHC08
+3VSUS
+3VSUS
MINI-DIN SHORT BODY
4
62
1
3
5
6 POS. RT. RCPT.
MATING FACE
0.1uF 16V
10K-
5%
0.1u
F 16
V
7W14F
+3VSUS
+3VSUS
1K-5
%
47K
10K
DTA114YKA
74VHC08
74HCT08
SD_MODE
TXD
IRED_CATH
VCC IRED_ANODE
RXD
GND
MODE
TFDU6101ERIGHT ANGLE MOUNT
7W14F 7W14F
2N7002
D
SG
+5VRUN
BLM21A601S
0-5%
1K-5
%0603
UNDER THE TRANSCEIVERDO NOT RUN THE VCC PLANE
(PER IBM'S RECOMMENDATION)AFTER EVT1CHANGE TO VHCT
0603
THESE THREE CAPS NEED TO BE AS CLOSE AS POSSIBLE TO PINS6 AND 8 AS POSSIBLE. DO NOT CONNECT THE GND SIDE OF THEMTO THE GND PLANE BUT DIRECTLY TO PIN 8 (WHICH IS CONNECTEDTO THE GND PLANE)
External Keyboard Connector
Power Sequencing Logic
On-board IR Transceiver
Power LED Driver
Activity LED Driver for Internal Drives
LED Board Connector
SCHEM,PLN,MN,CABN
35 OF 5110/4/01
X03-001F473
1-11-2002_16:09
RESET AND LEDS
12
R61
2
1 2R644NP
L28
1P5VREG_PWRGD39
VCORE_PWRGD3,15,40
2
1
3
Q17
3 58 U61
1 78 U61
5
3
2
6 1
4
8
7
U65
321
14U12
12
143
U62
1
2
3
Q6
DRV128,31
12
R61
18
7U78 RESET_OUT31
12
C14
5
12
R10
5
12
C692
GDRUNPWROK 6,41
8,19,30,34,35,38-41 RUN_ON RUN_ON 29
62
4
153
JPS2
THERM_FF_GATE 33
DRV01
SIDEACT17
IDEACT17ACTLED
POWER_SW 29,41
SRL_LED31
NUM_LED30
CAP_LED30
BAT2_LED31
BAT1_LED31
PWR_LED31
1213
1411
U62
12
C688
21
R502
SUSPWROK_5V25,39,41
RUNPWROK 31,40
SUSPWROK 8,15
1
2
C16
1
2
C15
1
2
R8
1
2
R10
21L2
DAT_KBD29,30
CLK_KBD29,30
RUNOK
PWR_LED35
ACTLED35
21 C
457
KSI5 30,32
KSI4 30,32
KSI3 30,32
KSI2 30,32
KSI1 30,32
KSI0 30,32
KSO_17 30
D_PWRLED 29
PWR_LED 35
NB_SD_MODE_RNB_IRMODE30 1 2R552
NB_IRTX30
NB_IRRX 30
1
2
R55
0
NP
21
R54
72
1R
540
21C
773
CLK_SM129,30
2468
10121416182022242628303234363840 39
373533312927252321191715131197531
JLED
2
1
R523
1
2
C768
21C
774
1
2
C775
DAT_SM129,30
1
2
R7
12
C43
12
C44
111312
14U12
654
14U12
45
146
U62
21
FS3
PS2_VCC
1
2
3
Q12
910
148
U62
21R355
21R74
ACTLED 35
D_ACTLED 29
1
2
R9
21L3
1
2C
17
1
2
C18
21L5
21L4
542
U70
1 2C97
INT_MIC 20
8,19,30,34,35,38-41 RUN_ON
VCORE_PWRGD_DLYD
17,31 DRV0
.01uF 50V
PWR_SRC
+3VALW
+3VALW
+DC_IN
50V-
10%
1000
pF
SI44
35D
Y
+DC_IN
+DC_IN
D10MQ040
6.2K-5%
47K
47K
DTC144EKA
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
+DC_IN+12V
SBP-
5001
T
100K
RCPT2x30
+5VALW
10K-5%
+DC_IN
36K-
5%
50V-
20%
.47u
F
100K
50V-20%.1uF
50V-20%.1uF
50V-20%.1uF
+35V-10%15uF T495
PWR_SRCPWR_SRC
+RTC_PWR
IRLM
L510
3
D10MQ040
+RTCSRC
RB751V-40
RB751V-40
4.7K
50V-10%1000pF
+DC_IN
50V-
10%
1000
pF
+DC_IN
+DC_IN
+DC_IN
50V-
10%
1000
pF
DNG
PWR JACKRP34-8R-3PDLJ
33K
2N7002
D
SG
33K
33K
10K-
5%10
K-5%
10K-
5%10
K-5%
10K-
5%
10K-
5%10
K-5%
.01uF 50V
50V-20%.1uF
PWR_SRC
50V-10%2200pf
.01uF 50V
50V-10%2200pf
0_75A
OUTV-
V+
-
+ LM393A
OUTV-
V+
-
+ LM393A
110
1000V
LOW_PWR
TRANSITIONSVIAS FORUSE MULTIPLE
20mil (min)
TIE POINT
20mil (min)
TIED HIGH IN 45W ADAPTER
Rbat Charger
+RTCSRC Source
Low-Power Adapter Detection
Rbat to PWR_SRC Enable
+DC_IN Source
AC Adaptor Connector
Charger Board Connector
FET on when in suspend, current flow is from Rbat toPWR_SRC to sustain system during battery swap mode
AC_LOW_PRES# AC_LOW_PRES2#
FLOAT20V
DC IN, CHARGER BOARD CONNECTOR
1-11-2002_16:09
1F473
SCHEM,PLN,MN,CABN
36 OF 5110/4/01
X03-00
7
4
8
6
5U69
1
4
8
2
3U69
21FS2
21 C
832
12
C828
12
C831
1
2
C84
1
2
C63
12
R58
71
2R
571
12
R34
71
2R
346
12
R34
5
12
R34
81
2R
349
12
R267
NP
21
R266
NP
3
1
2
Q35
NP
21R268
NP
8
7
6
12
59
10
11
12
3
JDCIN
AC_90W_70W 30
12
C82
1
LOW_PWR29,36
12
C82
2
AC_LOW_PRES 30,36
THERM 37
PBAT_SMBCLK 11,30,37
CHG_SBATT30
2
1 C444 1
2
R331
1
2 D16
1
2 D38
12
D45
1
2 3
Q66
SYS_SUSPEND11,30,38
CHG_PBATT 30
SBATT+ 37PBATT+37
PWRL2=20 MIL
1
2
C809
NP1
2
C450
1
2
C449
1
2
C74
LOW_PWR 29,36
DOCK_DC_IN29
2
1
R367
DCIN+
21C
70
21
R58
LOW_PWR29,36
+3.3VRTC
16,31,39,41
PBAT_SMBDAT11,30,37
21R592
ACAV31,41
21
19
1517
13
9753 4
68101214161820222423
21
11
252729313335373941434547495153555759
262830323436384042444648505254565860
JCHG
2
1
R590
243
1L4
5
LOW_PWR_R
3
2
1
Q67
1 2R340
12D15
765
8
4
321
Q10
SBATT_VCC
21
C73
AC_LOW_PRES 30,36
AC_LOW_PRES2 31
DCIN-
21 C
829
RBAT32
+5VALW
10K-5%
+5VALW
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
+5VALW
50V-10%2200pf
50V-10%2200pf
100-5%
100-5%
100-5%
100-5%
10K-5%
100-5%
+5VALW
+5VALW
100-5%
DD
A204
U
DD
A204
U
DD
A204
U
DD
A204
U
DD
A204
U
DD
A204
U
BATTERYCONN
2MM R/ALO PROF
BATTERYCONN
2MM R/ALO PROF
7SH08FU
ESD Diodes
ESD Diodes
EMI ADD
BAT VOLTAGE
SMBCLK
SMBDAT
GROUND
SYSPRESS*
NC
GROUND
Li-Ion Battery Pinout
EMI ADD
Secondary Battery Connector
Primary Battery Connector
BATTERY CONNECTOR, NIMH SUPPORTSCHEM,PLN,MN,CABN
37 OF 51
X03-00
10/4/01
1F473
1-11-2002_16:09
521
4U45
NP
1234567
JPBAT
1234567
JSBAT
PBAT_PRES31
SBAT_PRES 31
3
21D42
NP
3
21D43
NP
3
21D44
NP
3
21D41
NP
3
21D40
NP
3
21D39
NP
THERM 36
PBAT_SMBDAT 11,30,36
PBAT_SMBCLK 11,30,36
PBATT+ 36
SBAT_SMBDAT 30
SBAT_SMBCLK 30
SBATT+ 36
1 2R582
1 2R584
21
R343
1 2R586
1 2R585
1 2R581
1 2R580
12
C819
12
C820
21
R588
100K100K
+VCC_CORE
20-1%
20-1%
2N7002
D
SG
20-1%
+5VRUN+12V
47K
47K
DTC144EKA
+3VRUN
0.1uF 16V
+5VFDDPP
7SH08FU
4.7uF16V-10%
4.7uF16V-10%
.01uF 50V
100K
+5VSUS+12V
+5HDD
47K
47K
DTC144EKA
47K
47K
DTC144EKA
.01uF 50V
Si3456DV
Si3456DV
+5VSUS
VP0610T
+5VRUN
10K-5%10K-5%
4.7uF16V-10%
0.22uF25V-20%
330K
+1.8VSUS
+1.8VSUS
20-1%100K
+RTC_PWR
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
0-5%
0-5%
+3VSUS
+3VSUS
47K
47K
DTC144EKA
+5VMOD
2N7002
D
SG
2N7002
D
SG
2N7002
D
SG
+1.5VRUN
+5VSUS
30K-5%
PWR_SRC
330K
Si34
56D
VSi
3456
DV
Si34
56D
V
+3VSUS
+1.8VRUN
4.7uF16V-10%
4.7uF16V-10%
10K-5%
.01uF 50V
100K
+5VSUS+12V
2N7002
D
SG
7SH32
10K-5%
7SH32
10K-5%
+3VRUN
100K
2N7002
D
SG
Si4953DY
100K
0.1uF 16V
47K
47K
DTC144EKA
Si4953DY
100 MIL TRACE
+5HDD Source
+5VMOD Source
+5VFDDPP Source
Voltage Rail Drains
+5VRUN Source
Run Planes Enable
Parallel Port FD support
+3VRUN Source
+1.8VRUN Source
U23 not needed per KW GPIO list
U34 not needed per KW GPIO list
R178, R194 and U34 can be removed if needed.Can remove R194 and connect directly.
Can remove R63 and connect directly.R180, R63 and U23 can be removed if needed.
REMOVE THIS
STRB_5V Source
X03-00
38 OF 51
SCHEM,PLN,MN,CABN
10/4/01
1F473
1-11-2002_16:09
POWER PLANE ENABLES
1
2
7 8Q11POP1
3
2
1
Q5POP1
1
2
C91
POP1
21R51POP1
34
5 6Q11
POP1
2
1
3Q28
2
1
R246
RUN_ENABLE
V_1P25V_DDR_VTT 8,10,11,39
MODC_EN30
MOD_EN 38
HDD_ENHDDC_EN30
FDD_PP30,34
FDDBF_EN28,30
MOD_EN38
2
1
R230
NP
41
52 U20
NP
2
1
R227
NP
41
52
U32NP
2
1
3Q27
SYS_SUSPEND11,30,36,38
SUS_ON30,39,412
1
R247
1
2
C373
21
R341
2
1 C818
2
1 C679
6
4
3
12
5
Q56
6
4
3
12
5
Q38
6
4
3
12
5
Q53
12
R493
12
R495
RUN_ON8,19,30,34,35,39-41
2
1
3Q65
2
1
3Q34
2
1
3Q51
3
2
1
Q68
1 2R242
1 2R96
21
R591
12
R578
12
R5002
1 C680
21 C
354
21
R503
21
R499
1
2
3
Q50
6
4
3
1 2 5
Q16
6
4
3
1 2 5
Q32
1
2
C383
3
2
1
Q18
3
2
1
Q30
2
1
R104
1
2
C141
2
1 C379
2
1 C128
SYS_SUSPEND11,30,36,38
521
4U33
1
2
C386
3
2
1
Q33
STRB-_5V29,34
12
R183
2
1
3Q29
12
R184
12
R182
2
1
R262
2
1
R92
+3VRUN
0.1u
F 16
V
+3VSUS
2N7002
D
SG
+1.5VRUN
1uF10V-10%
20%.047uF 25V
10-5%
470pF50V-5%
2.2uF 16V
240K-5%
6.2uH 2.5A
+5VSUS
100-5%
30.1
K-1%
10-5%
50V-20%.1uF
IRF7811
25V-20%0.1uF
50V-10%2200pf
15uF 25V20%
+5VSUS
10K-5%
220uF2.5V-20%
10K-5%
4.7uF16V-10%
50V-10%2200pf
PWR_SRC
4.7uF16V-10%
MBR0530T
PWR_SRC
NC3
NC1
V+
SKIP
REF
FB
PGNDDL
LX
BSTDH
VCCSHDN
NC2
VDD
TON
OUT
AGNDPGOOD
ILIM
MAX1714EEP
D10M
Q040
+RTC_PWR
+3VALW +3VSUS+5VSUS+5VALW
+1.8VSUS
0.1u
F 16
V
50V-
10%
2200
pf
2222A
330K
10uF
16V
10%
+RTCSRC+RTC_PWR
5/3*
GND
IN
SHDN
OUT
MAX1615
5/3*
GND
IN
SHDN
OUT
MAX1615
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
0-5%
10uF 6.3V10uF 6.3V
470
.22uF 16V
0-5%
FDN
338P
2907
0-5%
+5VSUS
0-5%
0.1u
F 16
V
0.1uF 16V
100K
-1%
1K-5
%50
V-10
%10
00pF
0.1u
F 16
V
0.1u
F 16
V
6.2uH 2.5A100-
5%
0.1uF 16V
+4V-20%180uF
FB
LX_3IN_1
LX_1LX_2
GND
PGND_2PGND_1
REFTOFF SS
FBSEL
COMP
VCC
IN_2
SHDN
MAX1644
10uF25V-20%
10uF25V-20%
59K-
1%
220uF2.5V-20%
10uF
16V
10%
+4V
-20%
180u
F50
V-10
%22
00pf
21
PWR CHOKETHA02P51X
20%.22uF 10V
221 OH
M-1%
+3VSUS
10K-
5%
VDD_2VFB
VREF_INSHDN
VREF_OUTVCCQAVCCVDD_1
PVDD_1VL_1
PGND_2VL_2PVDD_2DGND
PGND_1 AGND
HEAT_SLUG/GND
ML6554
+2.5VSUS
+2.5VSUS
7SH00
5.49K-1%
FDN
338P
FDN
338P
7SH00
0-5%
0-5%
0-5%
3.57K-1%
0-5%10
K-5%
MBR
S340
T3
SI4810DY
220uF2.5V-20%
220uF2.5V-20%
160-.1%
Vout=1.0V(1+Rx/Ry)
MINIMUM LENGTH
near the non-ground side of this capacitor.
ensures 2V max delta between rails
3.3VRTC Source
RTC_PWR Source
Allows SUS planes to power ALW planes when possible
+1.8VSUS to +3.3VSUS Voltage Sequencer
R552 Note: using current cymbol as placeholder for 160 .1% part.New symbol will be generated for this part.
Layout Note: C694
or tantalum (PN 1033E) type capacitor
Place a "+" character silkscreen on the board
C694 can be populated with either a ceramic (PN 2832P)
DDR Termination Voltage
+1.8VSUS Source
1.5V RUN Source
160 Ohm .1% 0603
SCHEM,PLN,MN,CABN1.8VOLT/1.5VOLT SWITCHER
X03-00
10/4/01 39 OF 51
1F473
1-11-2002_16:09
1 2R570
21 C
381
NP
21 C
396
NP
5 6 7 8
4
1 2 3
Q55 12D
27
NP
12
R64
51 2
R646NPRUN_ON8,19,30,34,35,38,40,41
1P5VREG_PWRGD35
12
R565
21
R36
0
21
R36
6
NP
1 2R623NP
8 V_2P5V_PWRGD
12
54
U67
2
1
3
Q36
3
1
2Q
37
12
R568
21
54
U77
9101112
1415161
23
5678
4 13
17
U47
SUB_7G038
21
R60
9
12
R576
DDR_VTT
12
C365
21
L59
12
C94
12C
476
21C
466
12
C458
12
R21
9
21 C
350
NP
21 C
348
NP
8
34
1614
9
1315
107 5
11
6
12
2
1
U66
1
2
C439
21C80
12
R50 1 2
L44
12
C46
8
12
C47
3
21C
116
12
R83
12
R82
1 2C79
12
C82
+3.3VRTC16,31,36,41
PWRL2=20MIL
12
R583
1 2R567NP
3
2
1
Q61
1
2 3
Q62
1 2R337NP
12
C816
21
R579
21 C
443
LDO_EN39
21 C
442
SUS_ON30,38,41
SUSPWROK_5V25,35,41 LDO_EN 39
1 2R330
4
2
1
5
3
U43
4
2
1
5
3
U42
21C
798
1 2R572
1
3
2
Q64
12
C79
7
12
C43
7
12
D26
11
2
17
18
7
4
1213
20
191
15
8
3
9
10
14
6
16
5
U30
2 1D12
21C361
12
C339
12
C352
21
R229
21 C
363
21R233
12
C349
12
C3452
1 C336
1 2 3
4
85 6 7
Q5212
C337
1 2R222
12
R21
5
1 2R361
1 2L69
12
R562
12
C817
12C795
21
R577
12
C796
21 C
815
VCC_1P8_REG
V_1P25V_DDR_VTT 8,10,11,38
3
1
2
Q79
SIO_SLP_S315,30
12
C83
3
V_DDR_MCH_REF 8,10
330p
F 50
V
10uF
6.3
V
+3VSUS
10K-
5%
4.7u
F6.
3V-1
0%
2N7002
D
SG
+5VSUS
MBR0530T
1-5%
10V-
10%
1uF
10V-
10%
1uF
+5VSUS
PWR_SRC
50V-10%2200pf
25V-20%0.1uF
PWR_SRC
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
RB751V-40 0.1uF 16V
100K
FDN
338P
0.1uF 16V
10K-5%
74HCT1474HCT32 74HCT14
7SH08FU
MBR
0530T
SI4810DY
+150uF6.3V-20%
+150uF6.3V-20%
+150uF6.3V-20%
+150uF6.3V-20%
0.1u
F 16
V
FDN
338P
0-5%
0.1uF 16V
100K
47K
47K
DTC144EKA
+12V
TP06
10T
0-5%15uF 25V
20%
50V-20%.1uF
2200pF50V-20%
2.2K-5%
50V-20%.1uF
2200pF50V-20%
50V-20%.1uF
10-5%
MBR
0530T
50V-20%.1uF
SI4810DY
+RTC_PWR
0-5%
D10M
Q040
MBR
M14
0T3
0-5%
MBR
M14
0T3
D10M
Q040
RB751V-40
100K
21
8.2U
H:
100K
25V+80-20%1uF
10uF25V-20%
10uF25V-20%
1K-5%
.011-1%
.012-1%
VDDV+
DL5
SEQ
RUN/ON3
FB3
TIME/ON5
CSL3
CSL5
REFSYNC
FB5
PGNDAGND
12OUT
DH5
LX5
SKIP
CSH5
BST5VL
SHDN
BST3
DH3
LX3
DL3
CSH3RESET
MAX1632
10uH 4.2A
RB751V-40
MBRS1100T3
16V-10%.47uF
4.7uF16V-10%
4.7uF16V-10%
4.7uF16V-10%
4.7uF16V-10%
10V-10%47uF_ALU
M
10V-10%47uF_ALU
M
+3VALW Source+5VALW Source
Q33,34,35,38 = SI4800 / FDS9412
+12V Source
+3VSUS Source
+5VSUS / +3VSUS PWM Controller
+5VSUS Source
3VSUS/5VSUS DC-DCSCHEM,PLN,MN,CABN
X03-00
10/4/01 41 OF 51
1F473
1-11-2002_16:09
12
C701
12
C700
21 C
801
21 C
745
21 C
453
12
C697
21 C
455
1 2D28
12D46
1 2
L70
522
19
15
28
3
7
2
13
96
12
2084
16
17
10
14
1821
23
25
27
26
24
111
U64
GDRUNPWROK6,35
21R589
1 2R522
SUS_ON_GATED1 2
R350
SUS_ON_R 33
POWER_SW_DB 33
21 C
776
NP
21 C
788
NP
21 C
784
NP
21
R21
0NP
MAX1632_SHDN
312
4
L61
PWRSW_SIO30
POWER_SW29,35
21R314NP
12D18NP
12
D13
NP
21
D31
NP
12
R315
NP
21
D34
NP
12
D35
NP
12
R312
NP
8765
4
1 2 3
Q59
21C800
21
D33
1 2R320
12
C783
21 C
715
21 C
708
12
R313
21 C
812
12
C758
12
C780
12
R311
RUN_ON8,19,30,34,35,38-40
3
1
2
Q72
3
2
1
Q71
21
R594
12
C716
12
R321
SUSPWROK_5V 25,35,39
+3.3VRTC16,31,36,39
1
2 3
Q69
12
C45
4
NP
12
C811
12
C810
12
C711
12
C712
8 7 6 5
4
123
Q60
21
D32
3
21
45 U72
1314
12
7
U4412
14
3
7
U71
114
2
7
U44
21
R342
12
C452
1
2 3
Q70
21R593
12
C45112
D17
1213
14
11
7
U71
5678
4
123
Q63
8765
4
31 2
Q58
1 2C785
21 C
764
12
C441
SUS_ON30,38,39
ACAV31,36POWER_SW
LIVE_ON_BATT31
7
414
3U44
1 2R649
ALW_ENABLE
2 1D48
WEARPAD120x120
+3VSUS
+RTC_PWR
74HCT14
+RTC_PWR
+RTC_PWR
+5VRUN
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
4 GND VIAS
.169 NON-PLPAD 276T 315B
4 GND VIAS
.169 NON-PLPAD 276T 315B
4 GND VIAS
.169 NON-PLPAD 276T 315B
4 GND VIAS
.169 NON-PLPAD 276T 315B
4 GND VIAS
.128 NON-PLPAD 276
4 GND VIAS
.128 NON-PLPAD 276
4 GND VIAS
.128 NON-PLPAD 276
4 GND VIAS
.128 NON-PLPAD 276
4 GND VIAS
.128 NON-PLPAD 276
4 GND VIAS
.166 NON-PL276 PAD
EMI 120HSTANDOFF
EMI 120HSTANDOFF
+5VRUN
4 GND VIAS
.147 NON-PL276 PAD
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
EMI 120HSTANDOFF
4 GND VIAS
.128 NON-PLPAD 276
4 GND VIAS
.166 NON-PL276 PAD
EMI 120HSTANDOFF
WEARPAD120x120
CLIP BMIC-001
CLIP BMIC-001CLIP BMIC-001
CLIP BMIC-001
74HCT14
CLIP BMIC-001
4 GND VIAS
.128 NON-PLPAD 276
74HCT32
74HCT14
74HCT08EMI 120H
STANDOFFEMI 120H
STANDOFF
4 GND VIAS
.128 NON-PLPAD 276
WEARPAD120x120
CLIP BMIC-001
EMI 120HSTANDOFF
7W14F
7W14F
WEARPAD120x120
WEARPAD120x120
WEARPAD120x120
WEARPAD120x120
74HCT32
8.2K-5%
-
+V
G
LM358M
fiducal
fiducal
fiducal
fiducal
fiducal
fiducal
fiducal
WEARPAD120x120
WEARPAD120x120
WEARPAD120x120
1K-5%
C236D126
C236D126
C236D126
*not* rename the attributes. The required order is:ADD, ADD1, ADD2, ...
PLACE NEAR CPU
Spares
Place nearclock generator
CPU EMI Clips Clock Generator EMI Clips
4 vias per clip4 vias per clip
Place between modemand SODIMM connectors
Mounting Holes
Mini-PCI Door EMI ClipsMemory Door EMI Clips
an instance of a symbol (prefix I in the wire file). You may
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
Schematic Change List
-Added 0 Ohm resistors between SMLINK and SMBUS (pg 14)
04/03/01
04/12/01-changed USB power port ferrite/capacitor circuit (pg 18)-changed audio internal speaker amp to remove the hook to use it for the headphone port.(pg 20)
X00 Change List
-Changed SMBus selector to SO Dimms. (pg 3)
Added DC decoupling caps for Headphone amp (pg 20)Added Slpit PME circuitAdded PROC_HOT voltage translator and connected output to SIO IN1 pin
Connected IR mux select to LGPIO74 of SIO. Disconnected the QUITE# signal from Dock
Changed Audio Amp from TPA0212 to TPA0312 (same package)Changed TPA0312 Audio Amp Gain resistor positions (R137, R130)Changed L35 and L38 to DPN 7H671 due to current capability. (Page 4)Changed DPRSLP shorting pads to a 0 ohm resistor. (Page 6)Connected R494 to 3VRUN instead of 3VALW. (Page 6)NP'd R317. (Page 6)Turn on of 2.5VSUS regulator changed. (Page 8)Added circuitry to power sequencing to assure power and clocks are stable at CPU before ICH3 gets powerok. (Page 35)Populated AC adapter detection circuitry. (Page 36)Changed 1.25V regulator turn on to guarantee it comes after 2.5VSUS. (Page 39)Changed R419 and R420 to .001 ohm. (Page 40)Added C824 to VCCCORE (Page 40)Changed connections for C89 and C77 on VCCCORE regulator. (Page 40)
pg 35: changed ThERM_PWRDOWN pin on U73 from Q# to Q
1F473
10/4/01
X03-00
43 OF 51
SCHEM,PLN,MN,CABN
1-11-2002_16:08
REVISION HISTORY
THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS
DELL COMPUTER CORPORATION.THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OFNOT HAVING A NEED FOR SUCH USE OR DISCLOSURE CONSISTENT WITHINFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONSOF THE PURPOSE OF THE LOAN. NEITHER THIS ITEM NOR THECOMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETIONREPRODUCED IN WHOLE OR IN PART AND MUST BE RETURNED TO DELLONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BECORP., EXCEPT AS AUTHORIZED BY DELL COMPUTER CORP., AND THEN
AND CONTAINS CONFIDENTIAL AND TRADE SECRET INFORMATION. THISITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER
PROPRIETARY NOTE
C
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
MB Pg 4
MB Pg 4MB Pg 4
S0-S2
MB Pg 3
S0-S2
Voltage Depends on type of PCMCIA Card
S0-S2S0-S2S0-S2
S0-S3 S0-S3 S0-S3
S0-S3S0-S3
S0-S2
S0-S2
S0-S2
S0-S2S0-S2S0-S2
S0-S2S0-S2
S0-S3
S0-S3
S0-S3
S0-S2
S0-S2
S0-S2
Always
Always
Always
Always
Always
Always
Always
DC=S0-S3AC=Always
AC=Always
7.2-20V
0-5V
3.3V3.3V3.3V
3.3V 3.3V
3.3V
1.8V
5V5V5V
5V
5V
5V
13-17V13-17V
13-17V
20V
20V
20V
VB Pg 5LCDVCC
NOTE: 3NOTE: 3
SBATTPBATT
12V
3VPHYD
5VFDDP
USB_PWR5VRUN
CB pg 2CB Pg 2
5VMODVDDA
S1_VPP
Note 3Note 2
Note 1DC_IN is produced when the AC adaptor is plugged in the system.
S1_VCC S2_VCCNOTE: 3
PBATT
VREFCG
CRT_VCC5V_QDOCK
1.8VRUN
S1_VCC and S2_VCC are determined by each specific PC-CardNote 4
NOTE: 3
3VPHYA
1.5VRUN5VHDD
INV_PWRSRC
* = On in suspend
5VRUN_SWVB Pg3
VB Pg 7
1.8VSUS *5VALW *
3.3VRTC *
RTC_PWR *
RTCSRC * 3VSUS *
SDC_IN *V_CHG *
AC Adaptor *
SBATT
AC POWER
Track when AC is plugged into systemNote 5
When SUS planes are available they produce the ALW planes
Note 5
S2_VCCFS1_VCCF
VB Pg 5
Dock_DC_IN is produced when the AC adaptor is plugged into the dock. It then produces DC_IN.
When System is off Always planes are up with AC power, down with battery power.
3VALW *NOTE: 2, 4 MB Pg 41
VB = Video Board X04
MB Pg 16VCC_RTC *MB Pg 16VDDA2
MB Pg 19
BATTERY POWERNote 6
VDD_DVDD
CB Pg 3PWR_SRC *
5VSUS *MB Pg 41
15-17.5V
20V
13-17V
4.65V
3.3V
3.3V
2.2V
12V
0-5V
AUDIO
DC=S0-S3
When Charging
Always
S0-S2
S0-S21.5V
1.8V
0.9V
5V Docked=S0-S3 5V5V
5V 5V
3.3V
13-20V Docked=Always
S0-S3
S0-S3
PCMCIA
PCMCIAVoltage Depends on type of PCMCIA Card
COMANECI POWER RAILS
2.5VSUS2.5V S0-S3
S0-S31.25V
MB Pg 8
V_DDR_MCH_REF
5VSUS_Docked
V_1P25V_DDR_VTT
MB Pg 29
MB Pg 395V S0-S2
NOTE: 4
ICH_VBIAS *3.3V
3.3V
MB Pg 26
MB Pg 4
H_GTLREF0_3 V_MCH_GTLREFMB Pg 8 MB Pg 39
MB Pg 38
HL_REFMB Pg 8
CK_VDD_COREMB Pg 3
CK_VDD_MAIN
1.25V
0.6-1.75V
MB Pg 4
0.4-1.17V S0-S2
0-12V0-12VS2_VPP
S0-S2
1.2V
S0-S2
VAUX
3.3V
MB Pg 38
MB Pg 27
1.2V_VCCVID
H_VSSA
H_VCCIOPLLH_VCCA
STRB-_5V
CB = Charger Board X02MB = Mother Board X00
0.4-1.17V
Dock_DC_IN *
MB Pg 36DC_IN *
note: 1
RBAT
Note 6 Track when System is battery powerNote 7Note 8
Charged by 12V when on batteryEnabes PWR_SRC during battery swap
note: 7note: 8
S0-S20.7V
MB Pg 36
7.2-20V
1-11-2002_16:08
SCHEM,PLN,MN,CABN
10/4/01 44 OF 51
1F473 X03-00
POWER RAILS (AC POWER)
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
+3VRUN
+3VRUN
TI_DAT_SMB
TI_CLK_SMB
2.7K
-5%
CK_SDATA
CK_SCLK
+3VSUS
pg. 3
pg. 12
pg. 12
SODIMM, JDIM1
SDATA_B
SDATA_A
SCLK_A
pg. 2
ATI M4, U4 IMISM530, U2
pg. 8
LCD CON, J501
pg. 5pg. 5
pg. 2pg. 3
DOCKING CON, JDOCK
(Addr: 16h)
DOCK_SMB_CLK
6.8K
6.8K
MAIN BOARD - X00
6.8K
6.8K
RN
1
100K
100K
2.7K
-5%
NP*
R37
0-5%
R38
2.2K
-5%
R51
2.2K
-5%
R46
8.2K
-5%
8.2K
-5%
8.2K
-5%
VGA BOARD - X01
PNL_ID3/I2C_DAT
PNL_ID2/I2C_CLK
pg. 3
PBAT_SMBDAT
BATTERY CON, JPBAT
CLK_SMB
DAT_SMB
MAIN BD CON, J500
SODIMM, JDIM2
ICH_SDA
ICH_SCL
CHARGER BOARD - X01
MAIN BD CON, JCHG LTC1759, U15CHARGER BD CON, JCHG
SCLK_B
VIDEO CON, JVID
+5VALW
BATTERY CON, JSBAT
PBAT_SMBDAT
+5VALW
+3VALW
+3VSUS
PBAT_SMBCLK
DAT_SMB
CLK_SMB
UNBD_SMB_CLK
DOCK_SMB_DAT
SBAT_SMBDAT
SBAT_SMBCLK
+5VALW
PBAT_SMBCLK
+3VSUS
8.2K
-5%
8.2K
-5%
8.2K
-5%
100K
0-5%
NP*
(Addr: 16h)
ICH SMBUS
PCI4451 SMBUS
Kahuna SMBUS
24C02, U41
(Addr: 92h) (Addr: 4Ch)
ADM1032, U63
pg. 32 pg. 6R
488
R48
6
KAHUNA, U32
R47
8
R14
3
pg. 37
R17
5
R17
4
7SH08, U40
pg. 31pg. 29
pg. 30, 31
R14
5
R14
4
pg. 37
pg. 36
pg. 11
MOBILE_ICH3M, U42
pg. 14
R23
4
R22
9 QS3257, U3
R29
R33
CK-Titan, U28
PCI4451, U59
R46
1
R45
4
pg. 24
SMBUS BLOCK DIAGRAM
1-11-2002_16:08
1F473 X03-00
45 OF 5110/4/01
SCHEM,PLN,MN,CABN
DWG NO.
TITLE
SHEET
REV.
DATE
4
3
2
1
A B C
1
2
3
4
DCBA
D
AUSTIN,TEXASCORPORATIONCOMPUTER
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL
USE OR DISCLOSURE CONSISTENT WITH THE PURPOSE OF THE LOAN WITHOUT THE PRIOR WRITTEN CONSENT OF DELL COMPUTER CORPORATION.LOAN. NEITHER THIS ITEM OR THE INFORMATION IT CONTAINS MAY BE USED BY OR DISCLOSED TO PERSONS NOT HAVING A NEED FOR SUCHOR IN PART AND MUST BE RETURNED TO DELL COMPUTER CORP. UPON REQUEST AND IN ALL EVENTS UPON COMPLETION OF THE PURPOSE OF THEAS AUTHORIZED BY DELL COMPUTER CORP., AND THEN ONLY BY WAY OF LOAN FOR LIMITED PURPOSES. IT MUST NOT BE REPRODUCED IN WHOLEAND TRADE SECRET INFORMATION. THIS ITEM MAY NOT BE TRANSFERRED FROM THE CUSTODY OF DELL COMPUTER CORP. EXCEPTPROPRIETARY NOTE: THIS ITEM IS THE PROPERTY OF DELL COMPUTER CORP. AUSTIN, TEXAS AND CONTAINS CONFIDENTIAL