Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual PAGE 1/36 The information contained herein is the exclusive intellectual property or confidential document of Nexgen, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Nexgen. Nexgen shall not be liable for any information and unauthorized misuse, abuse, modification of this document. 1 Approved by: Arthur Pan Prepared by: Simon Wang Doc. No. GSM-FUNAI-32”-01 Preparation Date 2005/08/15 Model T32134-AC Version V1.0 Page 1 of 36 Version Date of new version Contents (Revision) V1.0 2005/08/15 New release Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Version A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 Date 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 Page 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Version A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 A1.0 Date 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 8/15 Title: Level 1 Service Manual
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual
PAGE 1/36
The Nexgpermmod
Approved by:
Arthur Pan
Prepared by:
G
V
PaVeDaPaVeDa
Title: Level 1 Service Manual
information contained herein is the exclusive intellectual property or confidential document of en, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written ission of Nexgen. Nexgen shall not be liable for any information and unauthorized misuse, abuse,
ification of this document. 1
Simon Wang
Doc. No. SM-FUNAI-32”-01
Preparation Date 2005/08/15
Model T32134-AC
Version V1.0
Page 1 of 36
ersion Date of new version Contents (Revision) V1.0 2005/08/15 New release
Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual
PAGE 4/36
4
1. Attention During Servicing
1-1. This TV should be operated from the type of power indicated on the using label. If you are not sure of the type of power available, consult your dealer or local power company..
1-2. The TV shall be placed at low humidity and low dust.
1-3. Place the TV on firm flat surface carefully. The surface of the TV is plastic
material and thin glass, drop or sharp impact will cause damage to the TV. 1-4. Do not use alcohol or ammonia-based liquid to clean the TV. If necessary,
clean with a slightly damp cloth. Disconnect the TV from the power supply before cleaning.
1-5. Remove the power supply immediately in case of abnormality occurred in
the TV, especially strange noise of smell 1-6. Turn on power for testing only after completing the assembly of the TV
include casing and tighten the screw while servicing the TV to prevent hazard.
Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual
PAGE 5/36
5
2. Purpose The purpose of this service manual is for the reference of Authorized Service Provider (ASP) while proceeding level 1 service for the product mentioned in this manual.
3. Definition Of Level 1 Service The definition of “level 1 service” is defined by Service Provider (SP hereafter) based on service efficiency and effectiveness considerations. Normally level 1 means PCBA、Mechanical Parts、Internal Cable、Accessory Component、Packing Material for LCD TV, The concrete composition of level 1 spare parts will be mentioned in item 9, to show the level 1 list of materials.
Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual
PAGE 6/36
6
4. Block Diagram
LCD Panel
Inverter
DC/DC Converter
Audio
Processor
&
Amplifier
OSD Keypad & Indicate LED
&Speaker Connector
Graphic Interface
TV
Interface
A/D Converter Video Decoder
LCD
Controller
MCU
SDRAM
LCD Panel Interface
Audio & Power Interface
Speaker-R
Speaker-L
Power
Adapter
To CATV
TV Module
Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual
Nexgen Mediatech Inc. DATE 08/15/2005 VER V1.0 TITLE T32134-AC Level 1 Service Manual
PAGE 32/36
32
⑭.Showing【Program: OK!】after update operation finished ,press “YES” next. ⑮.After completed update F/W operation, pull out AC power cord, then insert again. Turn on the power and into Factory Mode “DATA RECALL”, press Vol or , resume default.
Below set, there is no function.
⑯. Pull out AC power cord while After update failing,press CH and VOL stay ,then insert AC power cord,free two buttons and wait for 5 seconds, begin to update F/W. (Jump to 27 page 5 item).
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CN102 GND NEED CUT OFFCOPPER DIFFER SYSTEMGND
15 DDC SCL
2
B
SUB WOOFER OUTOPTION FOR NTSCONLY
11 NC
DVI & VGA connectorgap distance toolittle
0.5A
C
4 NC
0.5A
FOR VGA DDC
Pb
10 GND
1 R_OUT
0.5A
EARPHONE OUTLOAD IS 32OHM /GREEN
1
3 B_OUT
FOR DVI DDC
EMI CAP CLOSE TO CN102
SOT23
TX+
8 B_GND
Change C125,C126, from 33pFto 100pF
change R103 value from1K to10K , R105 valuefrom 10K to 1K
TX-
12 DDC SDA7 G_GND
3
Pr
lose parts
Y
VGA PIN DEFIINITION
5 GND
swap net ISP_TX &ISP_RX
6 R_GND
change R124 value from10K to 0R
change C109 from 150pF to 22pFC110,C111 from 33pF to 22pF
WIRE PLACE TO LAYER4BY VIA UP TO LAYER1
connector color error(green/blue/red)
L10X
2 G_OUT
change U103 pin16NET to MCU5V
0.5A
DVI CON
Connect to PC FOR DEBUG & ISP
14 TTL V-S
0.5A
HDMI CON
13 TTL H-S
PC-AU IN/BLUE
E
9 +5V(DDC)
Connect PIN1 TIE TO LOW THENDC POWER IN INTO H/W ISPMODE
0.5A
change C109 from 150pF to 22pFC110,C111 from 33pF to 22pF
Change B110,B118,B107 fromCP160808T-121Y to CB160808T-102Y
Change C138,C141,C124,C127to 330pF/NPO/0603
Change C138,C141,C124,C127to 330pF/NPO/0603
Change B116,B112 fromCP160808T-121Y to CB160808T-601Y
Del net ISP_EN# , del R124
change R104 from 10K to0R/0603, R103 from 10K to NC
Thursday, January 27, 2005 1 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-1 MAIN I/O CON
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
ISP_TX
PC_AUR
VGA_V
DVI_CK-
DVI_HPD
EAR_LO
VGA_B
R_GND
DVIHPD
DPb_G3
EAR_DET
B+DVI_B-
DVI_B+
VGA_H
DVI_SDA
B
DPr_G3
B-
DVI_G-
DVI_CK+
VGA_G
CLK+
DVI_G+
EAR_GO
DY_G3
PC_AUG
HDMI_CEC
DVI_G-
B_GND
D_Pr3
G+
ISP_TX
DVI_CK-
VGA_R
HDCP_SDA
DVI_G+
D_Y3
D4_AUL3
VGA_SDA
G_GND
CLK-
ISP_RX
G-
DVI_B-
G
HDCP_SCL
DVI_R-
R+
D4_AUG3
D_Pb3
R-
VGA_VS
VGA_5V
DVI_R+
DVI_B+
VGA_VS
SUBWOOFER_O
DVI_R-
EAR_RO
DVI_R+
DVI_SCL
D4_AUR3
DVI_CK+
VGA_HSVGA_5V
ISP_RX
PC_AUL
DVIHPD
R
DVI_SCL
COM_RX
VGA_SCL
DVI_SDA
COM_TX
HDCP_PL
DVI_HPD 5
G+ 2G- 2
B_GND 2
DPb_G3 2
D4_AUR3 6
PC_AUL 6
VGA_G 2
DY_G3 2
VGA_B 2
ISP_TX 5
B- 2
HDMI_CEC 5
PC_AUG 6PC_AUR 6
D_Y3 2
D_Pb3 2
VGA_H 2
CLK- 2
EAR_LO 8
R- 2
D4_AUL3 6
CLK+ 2
EAR_DET 8
D4_AUG3 6
VGA_V 2
R_GND 2
HDCP_SDA 2
EAR_GO 8
R+ 2
SUBWOOFER_O 7
VGA_R 2
ISP_RX 5
B+ 2
DPr_G3 2D_Pr3 2
G_GND 2
HDCP_SCL 2
EAR_RO 8
HDCP_PL 5
H23
SH2
H23
DVI_5V
SH2
H23
H23
S_5V
H23
H23
SH2
H23
H23
DVI_5V
SH2
H23
S_5V
H23
SH2
SH2
H23H23
SH2
MCU5V
H23 H23 H23
H23H23
AMP-1566483-1CN104 NC 1
2
RESR106 10K/5%12
B105 CP160808T-121Y/2A
1 2
RESR101100R/5%
12
E
BC SOT
23
D101RB715F-T106
13
2
RESR108 10K/5%12
33pF
C103
SOP-8
U10124LC21A/SN
1234 5
678A0
A1A2GNDSDA
SCLWP
VCC
B104CP160808T-121Y/2A
1 2
150pFC118
RES
R10210K/5%
12
RESR129 0R/5%NC 12
B102CP160808T-121Y/2A
1 2
150pFC121
B110 CB160808T-102Y
1 2
B101CP160808T-121Y/2A
1 2
103C117
RESR127 0R/5%NC 12
330pFC124
RES
R1122.2K/5%
12
B111 CP160808T-121Y/2A
1 2
B103CP160808T-121Y/2A
1 2
RES R118 75R/5%12
RESR133 0R/5%NC 12
103C120
RESR135 0R/5%NC 12
B114 CP160808T-121Y/2A
1 2
1uFC132
RESR140 0R/5% 12
1uFC129
220pFC114
B115 CP160808T-121Y/2A
1 2
33pFC128
RESR136 0R/5%NC 12
RESR131 0R/5% 12
B112 CB160808T-601Y
1 2
RESR117 75R/5%12RESR132 0R/5%NC 12
RESR125 0R/5% 12
1uFC130
RES
R1040R
12
RESR137 0R/5% 12
B113 CP160808T-121Y/2A
1 2
330pFC141
33pFC104
RESR138 0R/5% 12
33pFC115
RES R109 10K/5%12
RES
R1390R/5% 12
33pFC122
E
BCSOT
23
D102RB715F-T106
13
2
RESR134 0R/5% 12
RESR130 0R/5%NC 12
L101ACM2012-361-2P
1 23 4
RESR1260R/5%
12
RESR128 0R/5%NC 12SOP-8
U10224LC21A/SN
1234 5
678A0
A1A2GNDSDA
SCLWP
VCC
1uFC135
33pFC101
12
1918
CN107HDMI CON/AMP C1-734011NC
12345678910111213141516171819
20212223
TX2+TX2_SG
TX2-TX1+
TX1_SGTX1-TX0+
TX0_SGTX0-
TXCK+TXCK_SG
TXCK-CEC
NCSCLSDAGND+5V
HPDSG
SG
SG
SG
1uFC134
RES R121 75R/5%12
B117 CP160808T-121Y/2A
1 2
U/R
U/L
D/L
D/R
C/G
CN106EAR-JACK TYCO-1470610-6
12345
6789
10111213
150pFC116
103C119
150pFC136
NC
CN101D-SUB FOXCONN DV11201-P8/Female
VGA D-SUB 15CON/Female
4
3
2
111
12
13
14
15
6
7
8
9
105
1617
RES R111 1K/5%1 2
RES R110 1K/5%1 2
1
24 8
17
C4
C3 C1
C2
C5
TOP VIEW
117
C5
C4
8
C2
C3
24
C1
C5
CN102TYCO 440062-1
2526272829
123456789101112131415161718192021222324
3132
30
A_RED/C1A_GREEN/C2
A_BLUE/C3A_HSYNC/C4
A_GND0/C5
TX2-TX2+
TX2/4 SHLDTX4-TX4+
DDC CLKDDC DATAA_VSYNC
TX1-TX1+
TX1/3 SHLDTX3-TX3+
+5VGND
HP DETECTTX0-TX0+
TX0/5 SHLDTX5-TX5+
TXC SHLDTXC+TXC-
SH
ELL
1S
HE
LL2
A_GND1/C5
22pFC111
33pFC112
103C140
330pFC138
150pFC106
RES
R11975R/5% 12
103C139
RES R107 10K/5%12
RESR11475R/5%
12
RES
R1221K/5%
12
RES
R10310K/5%
NC
12
B119 CP160808T-121Y/2A
1 2
103C137
RES
R1051K/5%
12
1uFC133
L104ACM2012D-900-2P-T00
1 23 4
B116 CB160808T-601Y
1 2
CN105DSUB9_Female AMP-1470672-2
594837261
10
11
33pFC102
100pFC125
33pFC113
RESR116 75R/5%12
33pFC123
L103ACM2012D-900-2P-T001 23 4
1uFC131
330pFC127
22pFC110
B121CP160808T-121Y/2A
NC1 2
RES
R1231K/5%
12
BK R W
GBR
CN103AMP-1770016-2
1 2 3 4 5 6 7 8 9
33pFC126
B106 CP160808T-121Y/2A
1 2
22pFC105
RES
R12075R/5%
NC
12
150pFC107
RES R115 75R/5%12
22pFC109
RES
R14110K/5%NC 12
L102ACM2012D-900-2P-T00
1 23 4
B108 CP160808T-121Y/2A
1 2
150pFC108
Q101PMBS3904NC
1
23
B109 CP160808T-121Y/2A
1 2
B107 CB160808T-102Y
1 2
U103MAX232DR
1
2 34
7
9
5
6
8
1011
12
14
16
15
13
C1+
V+ C1-C2+
T2out
R2out
C2-
v-
R2in
T2inT1in
R1out
T1out
Vcc
GND
R1in
B118 CB160808T-102Y
1 2
B120 CP160808T-121Y/2A
1 2
RES
R11375R/5%
NC
12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0.5A
NEED BIG COPPER
兩邊包 GND
0.5A
VGA INTERFACE
LVDS INTERFACE
HDTV INTERFACE
VIDEO A PORT INTERFACE
0.5A
0.5A
LVDS INTERFACE
R221 partSMT loss
MCU BusType : PIN240 TIE TOHI for 8 bits DIRECT MCUBUS
DVI/HDCP/HDMI INTERFACE
NEED BIG COPPER
1A
0.5AAdd partE201/470uF/25V/D10P5
0.5A
change R227 valuefrom 2.2K to 1M
add parts
0.5A
0.5A
每4條線各包 GND
HDCP/HDMI DDC DDR INTERFACE
每4條線各包 GND
1A
DDR INTERFACE
1A
DDR INTERFACE
0.5A
MCU BUS INTERFACE
add parts
DDR INTERFACE
change net MAU_S0 fromPWM2 to GPIO0 & MAU_S1from GPIO0 to GPIO1
NEED BIG COPPER
VIDEO A PORT INTERFACE
add heat-sink forLCD controller
R234,R211,R210,R213,R208,R212,R215,R240,R238 aap to NTSC is NC
change C217,C218 from 473 to102/0603/X7R/25V
Thursday, January 27, 2005 2 12A20.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-2 LCD CONTROLLER MST5151
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
CN401 pin definition is error , needchange pin1~5 is VCC , pin6~8 is GND
add R419 0R/0603/NC
FOR CMO 27",30" LCD PANEL INTERFACE
3A
NEED BIG COPPER
8A
Inverter Connector
change connec pin15 swap to pin17 ; pin16 swap to pin18
�共LAY
NEED BIG COPPER
BL_PW => Lo > ON
線走 W5/L8/W5 mil , LAY1 ,線長差 < 14mil , 需平行等長
3A
Thursday, January 27, 2005 4 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-4 PANEL INTERFACE
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
for HDCP keyadd U508AT24C04N/SO8, C533104/0603, R532 R53375R/0603
Thursday, January 27, 2005 5 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-5 MCU
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
MST5151L HDMI function not complete , so parts to NC
YPbPr
HDMI
CHANGE C626,C627 form 104 to NC
audioselect
MAU_S0
1
0
01
0
MAU_S1 MPS3450in
11 NA
SC3_in PC
0 SC3_in
SC3_in
SC3_in
0.5A
Change RP602,RP601 to 100K/16P8R ,R615,R616,R617,R618 to 100K/0603
Thursday, January 27, 2005 6 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-6 AUDIO MUX
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
HDMI_AUGHD_DIN
D4_AUL3
MAIN_AUG
PC_AUG
MAIN_AULO
D4_AUG3
PC_AUL
HD_BCK
HDMI_AUL
HDMI_AUG
HDMI_AUL
HDMI_AUR
HDMI_AUR
HD_WS
MAU_S0 2
PC_AUR 1
HD_BCK2
D4_AUG31
MAIN_AURO 7
MAIN_AUG7
MAIN_AULO7
D4_AUL31
HD_DIN2
PC_AUG1
PC_AUL1
D4_AUR3 1
HD_WS2
MAU_S1 2
S_5V
S_5V
S_5V
S_5V
S_5VS_5V
104C627
NC
104C612
NC
104C626
NC
4.7uF/10VC621
10uF/10VC605 NC
RES
R60910K/5%
NC
12
RP602100K/16P8R1
162
153
144
135
126
117108
9
RES
R60810K/5%NC
12SH601S0603
NC
1 2
10uF/10VC611
NC
RES
R617100K/5%
12
4.7uF/10VC624
RESR601
3.9K/5%NC
12
4.7uF/10VC616
RES
R6053.9K/5%NC 1
2
RES
R616100K/5%
12
470pFC602
NC
152C608
NC
SO16
U60374HC4052D
12345678 9
101112131415162Y0
2Y22Z2Y32Y1EN#VEEGND S1
S01Y31Y0
1Z1Y11Y2
VCC
152C610
NC
4.7uF/10VC618
RES R606
10K/5%NC
12
RP601100K/16P8R
1
162
153
144
135
126
117108
9
RES
R60710K/5%NC
12
104C607
NC
SH603 S06031 2
4.7uF/10VC623
SH602 S06031 2
RES
R62010K/5%
1 2
4.7uF/10VC622
SH604 S06031 2
104C614
T6011T
T6021 T
4.7uF/10VC619
RES
R61910K/5%
1 24.7uF/10VC625
RES
R615100K/5%
12
RES
R60310K/5%NC1
2
RES
R618100K/5%
12
RES R604
10K/5%NC
12
RESR60210R/5%NC
12
U602PT8211/15NC
1234 5
678BCK
WSDINGNDVDD
L/ON/RE
R/O U601
LM358NC
12345 6 7 8
AOAI-
AI+
GN
DB
I+B
I-B
OV
CC
470pFC604
NC
10uF/10VC609 NC
SH605 S06031 2
4.7uF/10VC617
10uF/10VC613 NC
104C601
NC
4.7uF/10VC620
10uF/10VC606 NC
10uF/10VC603
NC
10uF/10VC615
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CY
NCBTSC4.5M 822
SIF
392
152
CX
0.5A
0.5A
1A
47pF
CW
footprint errorchange pin1 <=>pin3
CX
CX
CY
CZ
390pF
1A
152
BE
CY
CW
C
0.5A
CZ
CW
PAL/SECAM5.5M, 6.0M,6.5M
ALL NEED PLACE TO U501SIDE TIE TO GND
CZ
0.5A
910pF
change R738,R739 from 0Rto 10K/0603
change R740,R737 from NCto 3.9K/0603
add C764,C765 102/0603
add E704 100uF/16V/SMD
Change U701 fromMSP3450G to MSP3410G(forPAL), MSP3440G(for NTSC)
add net from U701 pin63to U803 pin1 NET:AU_PD#
changeR726,R733,R731,R732from 4.7K to NC
Thursday, January 27, 2005 7 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-7 AUDIO PROCESS MPS3450
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
MAIN_AULO
AOG_SRC2
SYS_PW#
AOG_SRC1
TV_SDA
S_SCL
AOR_SRC2
AOL_SRC1
SPK_O_G
AOL_SRC1
H/W_RESET#VIDEO_AUG
SPK_O_R
AOG_SRC1
MAIN_AUG
VIDEO_AULO
AOL_SRC2
AOL_SRC2
H/W_RESET#
AOG_SRC2
VIDEO_AULO
AOR_SRC1
SPK_O_L
SUBWOOFER_O
TV_SCL
MAIN_AURO
VIDEO_AURO
AOR_SRC2
VIDEO_AUG
S_SDA
VIDEO_AURO
AOR_SRC1
TV_SDA 5
SPK_O_R 8
MAIN_AURO6
SYS_PW# 5,8,9
SPK_O_L 8
H/W_RESET# 5
H/W_RESET# 5
MAIN_AULO6
TV_SCL 5
SUBWOOFER_O 1
MAIN_AUG6
SPK_O_G 8
S_SCL 5S_SDA 5
AU_PD# 8
S_5V
S_5V
AU_15V
S_6.5V
S_5V
AU_8V
AU_8V
S_5V
104C714
102C752
822C751
NC
E703100uF/35V
103C706
SH701 S06031 2
104C701
RESR731 4.7K/5%NC 1 2
SH705 S06031 2
4.7uF/10VC744
390pFC729
56pFC749
RESR726 4.7K/5%NC 1 2SH704 S06031 2
RES R718 75R/5%1 2
4.7uF/10VC731
T712 I2S_WS1 T
SH703 S06031 2
T718 AUD_CL_OUT1 T
SH702 S06031 2
102C703
NC
T706 D_CTR_I/O_01 T
152C724
NC
B701CP160808T-121Y
1 2
4.7uF/10VC737
RESR72112K/5%NC
12
20pFC727
T707 I2S_CL1 T
RES
R71910K/5%
12
104C710
NC
102C753
L704CL201209T-1R0KNC
12
RES
R73810K/5%1 2
102C756
4.7uF/10VC738
RES R735470R/5%NC
12
CN702STM-M24262NC
12
4.7uF/10VC736
L702CL201209T-1R0K
12
T715 EARO_L1 T
103C707
NC
RESR703 0R/5%NC 1 2
T714I2S_DA_IN2
1 T
T713 EARO_R1 T
T717ADR_WS
1 T
20pFC728
104C712
10uF/10VC716NC
104C713
10uF/10VC722
4.7uF/10VC742NC
4.7uF/10VC735
RES R714
10K/5%
12
10uF/10VC715
4.7uF/10VC733
103C705
10uF/10VC718
56pFC748
4.7uF/10VC746
152C723
RESR706 0R/5%1 2
102C758
RES R717 75R/5%1 2
102C755
L703CL201209T-1R0K
12
RESR728 4.7K/5%NC 1 2
RESR7233.9K/5%
12
102C759
RESR730 4.7K/5%NC 1 2
T716MONO IN
1T
822C750
152C725
390pFC730
NC
103C708
RESR727 4.7K/5%NC 1 2
4.7uF/10VC743
10uF/10VC763
104C711
B703CP160808T-121Y
1 2
RESR729 4.7K/5%NC 1 2
CN703STM-M24262
12
10uF/10VC717
4.7uF/10VC741
T709I2S_DA_OUT
1 T
T702ADR_DA
1 T
E704100uF/16V
E701 100uF/16V
10uF/10VC721
RESR72012K/5%
12
102C760
102C754
T711 D_CTR_I/O_11 TRESR702 0R/5%1 2
4.7uF/10VC732
L701CL201209T-1R0K
NC
12
56pFC747
CN701LPHS-16S-B-032
1 23 45 67 89 10
11 1213 1415 16
4.7uF/10VC734NC
RES
R73610K/5%
1 2
RESR7403.9K/5%
12
RES
R724300R/5%
12
152C726
NC
RESR707 0R/5%NC 1 2 T710I2S_DA_IN1
1 T
4.7uF/10VC739NC
RESR732 4.7K/5%NC 1 2
E702470uF/16V
102C702
RESR705 0R/5%1 2
104C709
T7081T
4.7uF/10VC740
RES
R716100R/5%1
2
102C765
RESR708 0R/5%1 2
10uF/10VC720
102C764
104C761
RES
R725300R/5%
NC
12
RES
R7410R/5%1
2RESR704 0R/5%NC 1 2
T7031T
PLQF
P64
U701MSP3450G(PLQFP64)
10
6
5857
11
5
12
12
15
43
7
60
22
64
16
30 202627
14
23 17181921
45
44
49
13
2532
43
46
35
42
37
39
38
33
34
36
29 28
4041
47
55 6150
8
24
5453
48
31
51 59
9
6252 56 63
DVSUP
I2S_DA_IN1
NC
AU
D_C
L_O
UT
DVSS
I2S_DA_OUT
I2S_DA_IN2
I2C_CLI2C_DA
NC
I2S_WSI2S_CL
ADR_DA
D_C
TR_I
/O_1
NC
NC
RESETQCA
PL_
A
DA
CM
_R
SC
2_O
UT_
L
VR
EF1
NC
DA
CM
_SU
B
DA
CA
_R
DA
CA
_L
VR
EF2
DA
CM
_L
SC1_IN_R
SC1_IN_L
AH
VS
UP
NC
SC
2_O
UT_
R
CA
PL_
M
ASG
VREFTOP
SC4_IN_L
SC2_IN_R
ASG
SC3_IN_R
SC3_IN_L
AHVSS
AGNDC
SC4_IN_R
SC
1_O
UT_
L
SC
1_O
UT_
R
ASGSC2_IN_L
MONO_IN
XTA
L_O
UT
D_C
TR_I
/O_0
AN
A_I
N1+
ADR_WS
NC
XTA
L_IN
TES
TEN
AVSS
AV
SU
P
AN
A_I
N-
NC
ADR_CL
AD
R_S
EL
AN
A_I
N2+
TP STA
ND
BY
Q
RES
R715100R/5%NC
12
RESR733 4.7K/5%NC 1 2
103C704
NC
T7041T
RES R7373.9K/5%
12
RES
R73910K/5%1 2
B702CP160808T-121Y
NC
1 2
T7051T
X70118.432MHz1 2
RES
R734470R/5%
12
T701ADR_CL
1 T
4.7uF/10VC745NC
RESR701 0R/5%NC 1 2
102C757
U702MC78L08
1 2 3
OU
TG
ND
IN
104C762
Q701PMBS39041
23
Q703PMBS3904
1
23
10uF/10VC719
Q702PMBS3904NC
1
23
RESR7223.9K/5%NC
12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.5A
2A
1A
modify function to MCU control audio mute addR801/100R/0603,R804/10K/0603,Q801/PMBS3904/SOT23
1.5Achange parts L803,L804,L805,L806 fromPIH74-330 to PI75-330M
change C836,C835 from 474 to 564/1206ModifyL803,L804,L805,L806,L904pad increase to big
change R808 from 120K to 22K/0603
add R826 from 2.2K/0603, 22uF/16V/20%/EC-VFK-D5.3
add D807 ZD3.5V/NC
change C818 from 104 to104/50V/0805
R815 adj to 2K for8W output
Thursday, January 27, 2005 8 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-8 AUDIO AMPLIFIER TPA3004D2
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
pin definition needmirror , modify partdirection on PCB/A
VGH : +23V : POWER LINEVGL : -5.5V : POWER LINEVAA : +10V : POWER LINEV5A : +5V : POWERPLANE
SOT23
Dropout Voltage Io=3A , Vdmax = 1.3V
E
1A
NEED BIG COPPER
change connectorfrom 4802-06 E&T toSTM M241836
change L903 value to330uH
10A
POWER JACK GND FOR AUDIO AMP.
5A
FOR SYSTEM
4
G
1
POWER JACK +V
S
FOR SYSTEM
FOR EMI POWER DECOUPLING CAP
3
FOR INVERTER
LAYOUT GUIDE
B
1A
5
3
8
NEED BIG COPPER
FOR AUDIO AMP.
5A
2
6
add heat-sink for U901,U902
Thursday, January 27, 2005 9 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
1-9 POWER SUPPLY
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
SYS_PW#SYS_PW# 5,7,8
S_VCC S_6.5V
S_5V
S_5V
S_5V
H457
S_VCC
IN_VCC
H457 H457
H457 H457IN_GND
H23
H457
H23
CU5V
H457
PT2PHOTO POINT
RES
R9080R/5%1 2
103CA20
L901RH035090ST-A8 EROCORE1 2
RES
R9100R/5%1 2
103CA16
RES
R9120R/5%1 2
RES
R9020R/5% 1
2
E901470uF/16V
E904470uF/35V
103CA18
RES
R9075.5K/5%NC
12
103CA04
103CA06
104/50VC901
D902EC31QS03L/3A
21
L903330uH/3A/D16/BC1505J2-331
1 2
103CA19
RES
R9053.6K/5%
12
103CA09
H3HOLE4.0-4
12
3 4
56
78
103CA01
103CA07
RESR9031.2K/5%
12
H6HOLE3.5-4
12
3 4
56
78
U902AMC7586-5.0ST/ADD/5V/3A
1 2 34
AD
JV
OV
IV
O
103CA14
H2HOLE4.0-4
12
3 4
56
78
RES
R9090R/5%1 2
H5HOLE3.5-4
12
3 4
56
78
103CA17
PT1PHOTO POINT
RES
R9110R/5%1 2
D901EC31QS03L/3A
21
20pFC907
H8HOLE4.0-4
12
3 4
56
78
20pFC908
H1HOLE4.0-4
12
3 4
56
78
E906470uF/25V
HS901HEAT-SINK 23.5X16.5
1
2
1
2
H4HOLE3.5-4
12
3 4
56
78
103CA15
E903100uF/35V
103CA03
H7HOLE3.5-4
12
3 4
56
78
HS902HEAT-SINK 23.5X16.5
1
2
1
2
103CA12
104C905
103CA10
103CA02
RES
R9041K/5%
12
U901AMC2576-ADJDD
1 2 3 4 5
6
V/IN
SW
/OG
ND
FB EN
#
GN
D
CN901STM M241836
123456
L902RH035090ST-A8 EROCORE1 2 104
C904
470pFC910
20pFC906
RES
R9130R/5%1 2
E902100uF/16V
104/50VC902
103CA05
E905470uF/25V
20pFC909
L904INDUCTOR PIH75-221K
1 2
RES
R9011R/5%
12
PT4PHOTO POINT
PT3PHOTO POINT
103CA08
RES
R9064.3K/5%12
103CA11
U903UTC MC34063A
1
2
3
4 5
6
7
8SW-C
SW-E
TC
GND COMP -IN
VCC
I-SEN
DRV-C
103CA13
104C903
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1-4 PANEL INTERFACE
0 Cover Page
Project Name : MANCHESTER-T27004
4 VIDEO BOARD MUXCheck 5 VIDEO DECODER SAA7117AE
2-7 VIDEO TEXT
2-4 VIDEO BOARD MUX
1-8 AUDIO AMPLIFIER TPA3004D2
6 TV TUNER,AV SW
2 D-CONNECTOR I/F
1-9 POWER SUPPLY
3 VIDEO I/O SV,AV I/FDraw
2-6 TV TUNER
PCB FILE:MANCHESTER-T27004 MAIN V0.33.pcb
7 CC / V-CHIP
1 COMPONENT I/F
Approve
1-5 MCU
Page List
KEYPAD BOARD:T27001
PCB FILE:MANCHESTER-T27004 NTSC V0.3.pcb
1-7 AUDIO PROCESS MPS3450
PCB FILE:by mode system BOM
1-6 AUDIO MUX
UPDATE LIST
VIDEO BOARD(PAL):GND MANCHESTER-T27004 PAL V0.33.DSN
"NC" FOR NO MOUNT PART
0-1 SYSTEM BLOCK DIAGRAM (PAL)
1-1 MAIN I/O CON
NOTE
PCB FILE:MANCHESTER-T27004 PAL V0.1.pcb2-1 SCART1 CONNECTOR
1-3 DDR
MAIN BOARD:MANCHESTER-T27004 MAIN V0.33.DSN
2-3 VIDEO I/O SV,AV
VIDEO BOARD(NTSC):T27007 NTSC V0.3.DSN
1-2 LCD CONTROLLER MST5151
2-2 SCART2 CONNECTOR
IR BOARD:T27001
0-2 SYSTEM BLOCK DIAGRAM (NTSC)
2-5 VIDEO DECODER SAAA7117AE
8 3D COMB FILTERHank Tang
PCB FILE:by mode system BOM
change history please see attachments fileparts value please base on BOM
Version 0.33
Thursday, January 27, 2005 10 12A30.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
0 Cover Page
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DC 6.5VOUT
W39L010P-70
jump for DVI or HDMI select
SCART1 (00)
CCIR656 I/F 1VIDEO MUX
DDR SDRAM 4Mx32
BLNK1
TV_I2C
DC 3.3VOUT
2Mx8 SRAM
SV(Y,C)
4>1x 2CH
SAA7117
VAU_MUX SEL(S0,S1)
SCART AV
EEPROM
TMDS(R+-,G+-,R+-,B+-,CK+-)
DC 2.5VOUT
AU_MUX SEL (S0,S1)
FULLFUCTIONSCART2
support 252 page
TV
A/D IN0
STATUS2
MCU POWER5V/100mAYPbPr
TV_PWR CNT
LCD panel module
YPbPr I/F for NTSCvideo board
HDMI(R+-,G+-,R+-,B+-,CK+-)
MAU_MUX SEL(S0,S1)
STATUS1
INVERTER POWER24V/5A
panel power5V/1.5A
SRGB(A11,A21,A31,A41)
PC (00)
FSW
INVERTER
24C16
VAU_MUX SEL(S0,S1)
VIDEO-TEXT
TV (A11)
MUX for videoboard
SCART RGB
YPbPr (01)
R
LCD CONTROLLER
SV (A11,A21)class-D audio poweramplifier
EARPHONE AMPLOAD 32R
MAU_MUX SEL(S0,S1)
DACM OUT
TDA1308A
SCART AV
FULLFUCTIONSCART1
I2S audio DAC
FSW
SCART SV
HDMI (10)
G
MSTARMST5151L
AV (A11)
4>1x 2CH
TPA3004D2
SPEAKER 5W 8R X 2ch
AV
BLNK2
SC1 OUT
PC audio in
A22
SCART RGB
(GPIO0,PWM2)
ANA+_IN1
AV (11)
BMICRONASMSP3450G
SV (A14,A24)
74HC4052
TV 2IF CONNECTOR
CCIR656 VIDEO A
I2C I/O EXPANDER
SC2 OUT
YPbPr audio in
A32
SCART SV
S-VIDEO (10)
SOUND PROCESSAV (A23)
syster power supply
DACM_SUB
LVDS I/F
CCIR656 VIDEO B
SC1 OUT
A42
A/D IN1
SCART1audio in
BLNK1
SC4_IN
DC 24V IN
SUB WOOFER OUT
TV_I2C
lamp hi volt in put
CCIR656 I/F forVideo B
SC2 OUT
MCU
DVI/HDCP/HDMI IN
SCART2audio in
STATUS1
SCART AV
H-sync
VIDEO DECODER
LCD PANEL CMO 27"
CCIR656 I/F forVideo A
SC3_IN
W79E632A40PN
HDMI (10)
LVDS I/F
SCART2 (01)
SYS_I2C
DC 15VOUT
V-sync
2CH > 1 X 4
128K ROM
SC1 OUT
DDR I/F
SUB WOOFER OUT
panel power5V/1.5A
CCIR656 I/F
memory I/F
FSAV330FAIRCHILD
AD-KEY
CCIR656 I/F 0
SC3_IN
power inconnector
jump for on board or extendboard YPbPr I/F select
STATUS2
1Mx8 flash ROM
SDA5550M
SCART RGB
SC2 OUT
S-VIDEOaudio in
KEY PAD ,IR
74HC4052
MCU I/F
SC4_IN
Din-4
DC 5VOUT
UT62L2568LC
JLC1562BFEL-ON
SCART SV
AVaudioin
HY5DU283222F-4
MUX for videoboard
I2S AU OUT
VGA (R,G,B)
BLNK2
Thursday, January 27, 2005 11 12A20.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
0-1 SYSTEM BLOCK DIAGRAM (PAL)
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
1 2
19 18
SCN1 HDMI CON
SCAR
T TV
1
2
21
SCART2SCN6
SCAR
T TV
1
2
21
SCART1SCN5
JACKYC
SCN7MINI DIN4
TV TUNER
SCN9TUNER 1
SCN8AV1
SCN12AUDIO-IN
SCN11AUDIO-IN
SCN10 EAR-O/PC-IN
DVI-DSCN2
VGASCN3
SCN4YPbPr-IN/AUDIO-IN/SUB-WOOF-O
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DC 6.5VOUT
jump for DVI or HDMI select
HDTV1 (00)
CCIR656 I/F 1
VIDEO MUX
DDR SDRAM 4Mx32
L2
TV_I2C
DC 3.3VOUT
SV(Y,C)
4>1x 2CH
SAA7117
VAU_MUX SEL(S0,S1)
EEPROM
TMDS(R+-,G+-,R+-,B+-,CK+-)
DC 2.5VOUT
AU_MUX SEL (S0,S1)
TV
A/D IN0MCU POWER5V/100mA
YPbPr 1
TV_PWR CNT
LCD panel module
HDMI(R+-,G+-,R+-,B+-,CK+-)
MAU_MUX SEL(S0,S1)
L3
INVERTER POWER24V/5A
panel power5V/1.5A
PC (00)
FSW
INVERTER
24C16
VAU_MUX SEL(S0,S1)
VIDEO-TEXT
TV (A11)
MUX for videoboard
R
LCD CONTROLLER
class-D audio poweramplifier
EARPHONE AMPLOAD 32R
MAU_MUX SEL(S0,S1)
DACM OUT
TDA1308A
I2S audio DAC
FSW(AI44)
HDMI (10)
G
MSTARMST5151L
4>1x 2CH
TPA3004D2
SPEAKER 5W 8R X 2ch
AV
SC1 OUT
PC audio in
A22
(GPIO0,PWM2)
ANA+_IN1
AV (11)
BMICRONASMSP3450G
SV (A14,A24)
74HC4052
TV 2IF CONNECTOR
CCIR656 VIDEO A
I2C I/O EXPANDER
SC2 OUT
A32
S-VIDEO (10)
SOUND PROCESSAV (A23)
syster power supply
DACM_SUB
LVDS I/F
CCIR656 VIDEO B
SC1 OUT
A42
A/D IN1
HDTV1audio in
D1 HPD
SC4_IN
DC 24V IN
SUB WOOFER OUT
TV_I2C
lamp hi volt in put
CCIR656 I/F forVideo B
SC2 OUT
MCU
DVI/HDCP/HDMI IN
HDTV2audio in
D2 HPD
H-sync
VIDEO DECODER
LCD PANEL CMO 27"
CCIR656 I/F forVideo A
SC3_IN
W79E632A40PN
HDMI (10)
LVDS I/F
HDTV2 (01)
SYS_I2C
DC 15VOUT
V-sync
2CH > 1 X 4
128K ROM
DDR I/F
SUB WOOFER OUT
panel power5V/1.5A
CCIR656 I/F
memory I/F
AD-KEY
CCIR656 I/F 0
SC3_IN
power inconnector
VIDEO SEL
Z86129S-VIDEOaudio in
KEY PAD ,IR
74HC4052
MCU I/F
SC4_IN
Din-4
DC 5VOUT
JLC1562BFEL-ON
AVaudioin
HY5DU283222F-4
MUX for videoboard
I2S AU OUT
VGA (R,G,B)
BLNK2
L1
VIDEO MUX2CH > 1 X 4FSAV330FAIRCHILD
VAU_MUX SEL(S0,S1)
L2L1
L3
YPbPr 2
YPbPr 1
YPbPr 2
FSAV330FAIRCHILD
L2L1
L3ANALOG MUX
74HC40532CH > 1 X 3
VAU_MUX SEL(S0,S1)
YPbPr I/F for NTSCvideo board
YPbPr
YPbPrYPbPr
YPbPr OPTION FOR USAOR EIAJ
L2(AI34)L1(AI33)
L3(AI43)
P1P0
P5P6,P7
P4
Thursday, January 27, 2005 12 12A20.33
MANCHESTER-T27004 MAIN V0.33 D041119.DSN
0-2 SYSTEM BLOCK DIAGRAM (NTSC)
MANCHESTER-T27004 MAIN V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
1 2
19 18
SCN15 HDMI CON
JACKYC
SCN22MINI DIN4
TV TUNER
SCN24TUNER 1
SCN23AV1
SCN18AUDIO-IN
SCN17AUDIO-IN
SCN16 EAR-O/PC-IN
DVI-DSCN19
VGASCN20
SCN21YPbPr x 2SET
SCN27SUB WOOFER OUT
81
D-CONSCN14
81
D-CONSCN13
SCN26AUDIO-IN
SCN25AUDIO-IN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
9.5~12V>AV MODE5~8V>16:9 MODE
0~0.4V=AV;1~3V=RGB
0~2V>TV MODE
Add C127,C128,C129,C130,C131,C132/0603
change R104 from 2K to 2.4K/0603
2.79~3.53V>AV MODE
0~0.59V>TV MODE1.47~2.35V>16:9 MODE
change CN101 from AMP 1566713-1to Chang Yang SCP-3042
Thursday, January 27, 2005 1 7A30.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-1 SCART1 CONNECTOR
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
change CN201 from AMP 1566713-1to Chang Yang SCP-3042
Thursday, January 27, 2005 2 7A30.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-2 SCART2 CONNECTOR
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
AUG_SRC2AUR_SRC2
SC2_SDA
AUL_SRC2
TV_SDA
SCR2_STAT
SCA2I_L
SC2_SCL TV_SCL
RED2RED2_G
GREEN2_GGREEN2
BLU2_GBLU2
SCR2_RSCR2_RG
SCR2_GSCR2_GG
SCR2_BGSCR2_B
BLU2_G
SCA2O_R
GREEN2_G
AVI/Y2
GREEN2
AVO2
SCA2O_LSC2AU_G
BLU2
SC2_SDA
SCA2I_R
AV_G2
RED2
SCA2I_L
SC2_SCL
BLNK2
STATUS2
STATUS2
RED2_G
AV_G2SCR2_AVOSCR2_AVOG
AVO2
AV_G2SCR2_AVI/YAVI/Y2SCR2_AVIG
SC2AU_GSCA2I_R
AOR_SRC2AOG_SRC2AOL_SRC2SCA2O_L
SC2AU_GSCA2O_R
SCR2_BLNKBLNK2
AUR_SRC2 4
AUL_SRC2 4
TV_SDA 1,4,5,6,7
AUG_SRC2 4
TV_SCL 1,4,5,6,7
SCR2_STAT 4,5
SCR2_R 4
SCR2_G 4
SCR2_RG 4
SCR2_GG 4
SCR2_BG 4SCR2_B 4
SCR2_AVIG 4SCR2_AVI/Y 4
SCR2_AVO 5SCR2_AVOG 5
AOR_SRC2 4
AOL_SRC2 4AOG_SRC2 4
SCR2_BLNK 4
H345
H345
H345
H345
H345
H345
H345
H345
H345
H345
H345H345
H345
100pFC226
B216 CP160808T-121Y
1 2
150pFC220
B211 CP160808T-121Y
1 2
B217 CP160808T-121Y
1 2
B207 CP160808T-121Y
1 2
33pFC217
B205 CP160808T-121Y
1 2
33pFC213
33pFC205
150pFC231 NC
B215 CP160808T-121Y NC
1 2
RES
R202100K/5%
12
150pFC232 NC
B209 CP160808T-121Y NC
1 2
RESR2031K/5%
12
150pFC230 NC
SCART TV
SCP-3042 Chang YangCN201
123456789
101112131415161718192021
33pFC215
150pFC229 NC
150pFC223
33pFC204B214 CP160808T-121Y
1 2
100pFC225
B206 CP160808T-121Y
1 2
33pFC208
150pFC228 NC
33pFC212
RES
R2011K/5%
12
150pFC227 NC
B212 CP160808T-121Y
1 2
33pFC209
B203 CP160808T-121Y
1 2
33pFC207
33pFC20333pFC202
33pFC211
33pFC214
150pFC221
B213 CP160808T-121Y
1 2
104C201
B208 CP160808T-121Y
1 2
B202 CP160808T-121Y
1 2
150pFC224
B218 CP160808T-121Y
1 2
RES
R2042.4K/5%
12
150pFC222
B210 CP160808T-121Y
1 2
33pFC210
B204 CP160808T-121Y
1 2
150pFC219
B201 CP160808T-121Y
1 2
33pFC216
33pFC206
33pFC218
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
S-V IN , AV IN LAYOUT CLOSE TO VIDEO DECODER
Thursday, January 27, 2005 3 7A30.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-3 VIDEO I/O SV,AV
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
AV1_IN
SV1_YSV1_YGLUM-G
LUM
CHR-GSV1_CSV1_CG
CHR
AV1_G
AUL_AV1
AUR_SV1
AUR_AV1AUG_AV1
AUG_SV1AUL_SV1
AV1 AV_1AV1G
SV_1_C
SV_1_Y
AUR_SV1 4
AUL_AV1 4
AUR_AV1 4
AUL_SV1 4
AUG_AV1 4
AUG_SV1 4
AV_1 5
SV_1_C 5
SV_1_Y 5
H345
H345
H345
H345
H345
H345
S_5V
S_5V
330pFC322
RES
R30447R/5%1
2
L307FLM160808-1R0K
12
104C806
NC
104C816
RES
R31127R/5%
12
33pFC315
22nFC318
104C807
NC
104C814
104C815
SH301S0603
12
150pFC304
104C812
150pFC303
330pFC323
22nFC317
RES
R31027R/5%
12
B303 CP160808T-121Y
1 2
104C803
33pFC307
104C801
104C813
L309FLM160808-1R0K
12
150pFC309
150pFC308
330pFC320
33pFC306
104C810
NC
L304FLM160808-1R0K
12
330pFC321
104C804
B302 CP160808T-121Y
1 2
B312 CB160808-121
1 2
330pFC319
150pFC311
R W
R W
CN301AMP-1770016-3
1 2 3 4 5 6
104C817
33pFC302
104C820
L303 FLM160808-1R0K1 2
RES
R30647R/5%1
2
104C819
SH302S0603
12B301 CP160808T-121Y
1 2
B311 CB160808-121
1 2
104C802
33pFC313
104C809
NC
B304 CP160808T-121Y
1 2
L301FLM160808-1R0K1 2
150pFC305
104C808
NC
SH303S0603
12
33pFC314
RES
R30547R/5%1
2
33pFC312
L306FLM160808-1R0K
12
104C818
22nFC316
L302FLM160808-1R0K
12
L308FLM160808-1R0K
1 2
104C811
B307 CB160808-121
1 2
33pFC301
330pFC324
B306 CP160808T-121Y
1 2
B309 CB160808-121
1 2
150pFC310
L305FLM160808-1R0K
12
AV
CN302JALCO YKC22-0543N
1234
5 6
7
89
YGCGYC
SG
SG HPD
AVAG
104C805
NC
RES
R31227R/5%
12
B310 CB160808-121
1 2
B308 CB160808-121
1 2
B305 CP160808T-121Y
1 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SCART VIDEO SEL MUX
0.5A
VIDEO BOARD AUDIO IN MUX
74HC4052
SCART1_AU
VIDEO AU SEL
AV1_AU
SV1_AU
SCART2_AU
0 0
0 1
1
1 1
0
MPS3450
SC2 IN
AU_S0AU_S1 SCART V/SEL
SCART2
FSAV330
SCART1
SPV516V/D V/SEL
SCART
SCART
SV1
AV1
X
X
1A
NEED BIG COPPER
Change net from pin13 to pin9
CN401 need modify layout & partneed invert direction
change U404 pin9 net toVO_CNT
add parts R423~R430 0R/0603
change R420,R409 from10K to NC
change R427,R425,R428,R424,R430,R429,R423,R426from 0R to 27R ;R412,R422,R418,R406,R421,R401,R410,R403 from 75Rto 47R
change RP401,RP402 from 10K to100K16P8R/YC24, R436,R437,R438,R439from 10K to 100K/0603
Thursday, January 27, 2005 4 7A30.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-4 VIDEO BOARD MUX
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
change net R980>SCR1_BLNK toSCR1_STAT,R981>SCR2_BLNK toSCR2_STAT
change R961 from100R to 0R/0603change R911,R907 from100R to 1K/0603
del R936,R904,R911,C901,Q901to NC
change R920 from 27R to33R/0603 ; R922 from 47Rto 75R/0603
change R908 from 300R to100R/0603
add C971 4.7uF/0805/10V,R910 10K/0603
change C971 from 4.7uF to 10uF/10V/1206,R904 from 100R to 0R/0603, R909 from 10Rto 82R/0603 ,R907 from 1K to 82R/0603,Q902 from PMBS3904 to PMBS3906/SOT23
change E903 from 100uF/16Vto 470uF/16V/D8P3.5del R911,Q901,C902,R910,R908,R903from PCB layout
if use U906 then R907 use1uF/Y5V/10V/0603
if use U906 then R904 use75R/0603, E903 use 220uF/16V
HI is ON
change R920 from 33R to 47R/0603, R922from 75R to 47R/0603del layout from PCBL903,C913,C914,R921
Thursday, January 27, 2005 5 7A20.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-5 VIDEO DECODER SAA7117
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
change Q603 from PMBS3904 to PMBS3906/SOT23,R623 from 10R to 82R/0603, R619 to 0R/0603,R617 from 10K to 33R/0603, E605 from 100uFto NC, R622 from 10K to 2.2K/0603, C609 from10uF to NC
HI is ON
add R601 NC, R602 NC, E606NC, U602 NC, C601 NC
if use U906 then R619 use1uF/Y5V/10V/0603
del R626,Q605 from layout
if use U906 thenAdjustment R602value CVBS outlevel to 1Vp-p
add SH603
Thursday, January 27, 2005 6 7A30.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-6 TV TUNER
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.
Project Name
TVA_ADSTVA_SDATVA_SCL
TVA_2IF
TV_PW
TVA_MPX
TVA_G
TV_SCLTV_SDA
TVA_2IF
TVA
TV_A
TVA_G
TV_A
TV
SCR1_AVO
TV_PW
SCR1_AVOG
TV_SDA 1,2,4,5,7TV_SCL 1,2,4,5,7
TV_PW4
TVA 5
SCR1_AVO 1
SCR1_AVOG 1
TU_GND
TU_GND
VS_A
TU_GND
S_6.5V TUA_VCC
TU_GND
VIF_A
TUA_VCC
TUA_VCC
VIF_A
VS_A
TU_GND
TU_GND
TU_GND
TU_GND
TU_GND
TU_GND
TU_GND
TU_GND
S_5V
S_5V
S_5V
104C605
104C607
RESR606
10K/5%NC
12
L602 0R/5%1 2
10uFC610
TU602Philips-FQ1216ME/I H-3 FOR PALTUNER-MK3
4561112 314
1516171813 8 7
SC
LS
DA
AS
2IF
CV
BS
VS
AF
GN
DG
ND
GN
DG
ND
VIF
FM_L
FM_R
Q601FDS9435ANC
1234 5
678S
SSG D
DDD
Q602PMBS3904NC
1
23
L605100uH/275mA1 2RES
R6160R/5%
12
SH602S0603
12RESR604 0R/5%12
T601TVA_MPX
1T
RES R62010K
12
RES
R6120R/5%
12
330pFC602
NC
E601100uF/16V
RES
R6140R/5%
12
RES
R60510K/5%NC
1 2
D601LL41481 2
10uFC611
RESR608 75R/5%12
INA/G
OUT
OUTU601
AP1117E50A
41 2 3
RES
R6130R/5%
12
RES R602100RNC
12
10uF/10VC609
Q603PMBS3906
1
23
RESR610
0R/5%NC
12
CN603
STM-M24262
12
L601CL160808-1R0KNC
12
SOT2
6
U602MM1510NC
1
2
34
5
6 SAG
OUT
VCCIN
GND
PS
10pFC608
RES R6222.2K
12
104C606
RES R621300R
12
E602100uF/16V
E60622uF/50VNC
Q604PMBS3904
1
23
L603CL160808-1R0KNC 1
2
RES
R61810K
1 2 RES
R62510R/5%
12
RES
R61733R
1 2
10uFC612
RESR607 75R/5%12
RES
R6190R
12
SH601S0603
12
RESR62382R
12
330pFC603
NC
E604100uF/16V
E603100uF/16V
L604100uH/275mA1 2
SH603S0603
12
RES
R6240R/5%
12
E605470uF/16VNC
104C604
RES
R60110R/5%NC
12
104C601
NC
RES
R6150R/5%
12
RES
R6110R/5%
12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0.5A
0.5A
1A0.5A
0.5A
0.5A
0.5A
1A
0.5A
0.5A
0.5A0.5A
0.5A
0.5A 0.5A
0.5A
0.5A
UT62L2568LC-70/TSOP32
ADD R790 R791 792
R741,R739 is for 4MSRAM set
Del parts from PCB layout C701,C702,C704,Q701~706,Q708~710,R709~711,R715~720,R722~724,R726~731,R735~737
change R714,R707 from100R to 0R/0603
change L701 from 8.2uH to NC
Thursday, January 27, 2005 7 7A30.33
GND MANCHESTER-T27004 PAL V0.33 D041202.DSN
2-7 VIDEO TEXT
MANCHESTER-T27004 V0.33
Size Sheet of
DWG Name
Rev
DWG No.
Copyright 2002 by Nexgen Mediatech Inc. These drawing andspecificatons are the property of Nexgen Mediatech Inc. andshall not be reproduced or used as the basis for the manufactureor shall of apparatuses or devices without permission.