Sony VPL-VW10HT Service Manual page 103

• Refer to page 8-18 for Printed Wiring Board
• Refer to page 8-29 for Waveforms
• Refer to page 8-29 for IC Block Diagrams
C5334
5V-2 0.1 16V B:CHIP
TO P7,8,9
LCD-CNT
R5387
22
1/16W
R5310
:CHIP
22 1/16W :CHIP
JL5324 # LCD-ENB
R5311
JL5325 # LCD-VCK
JL5326 #
LCD-VST
22 1/16W :CHIP
JL5328 #
PRG LCD-PST
22 1/16W :CHIP
TP5306 R5315
LCD-PRG 22 1/16W :CHIP
JL5329 #
LCD-FRP 22 1/16W :CHIP
TP5303
JL5330 #
FRP
R5301
R5302
R5303
JL5337 # LCD-INV
22 1/16W :CHIP
R5304
JL5331 # LCD-RGT
22 1/16W :CHIP
R5305
JL5332 # LCD-HST
22 1/16W :CHIP
R5306
JL5333 #
R5307
JL5334 #
CLPP
R5308
TO P6
22 1/16W :CHIP
FRPX
JL5335 #
TP5304
LCD-FRPX
LCD-RGTX
JL5336 #
R5313
LCD-DWN
JL5327
#
C5302
5V-2
B:CHIP
14
1
22 1/16W :CHIP
# HCK2R
JL5338
R5380
HCK2G
JL5339 #
HCK2B R5381
JL5340 #
HCK1R R5382
JL5341 #
R5383
JL5342 # HCK1G
R5384
HCK1B
JL5343 #
+5V
3.3V-5
FB5302
BK1608TS601
JL5322
#
R5344
DACK2
47
1/16W
DACK1
:CHIP
R5345
47
1/16W
:CHIP
JL5315
#
JL5316
#
FB5301
BK1608TS601
FROM P3 DCLK
C5321
C5322
22
0.1
6.3V
16V
:AL-CP
B:CHIP
VPL-VW10HT
A B
IC5311
TC7S86FU
EXOR
TO P5
R5309
#
BLK
#
ENB
R5312
IC5303
VCK
TC74VHCT541FT
VST
BUFF
R5314
DWN
PST
R5316
PRG
FRP
C5332
220
5V-2
10V
:AL-CP
C5303
0.1
16V
B:CHIP R5317
0
# :CHIP
# JL5323
R5318
RB5301 #
0
47*4
:CHIP
:CHIP
INV-CONT PST
3 4
IC5302
TC74VHCT541FT RGT FRP
7 8
BUFF
# HST PRG 5 6
R5385
DWN 1 2
# 0 :CHIP
VST
R5386
0 :CHIP
CLP
VCK
ENB
C5301
0.1 BLK
16V
B:CHIP
RB5302
RB5303
47*4
FRP
:CHIP 47*4
:CHIP
CLP
R5367
0 HCK1
0 :CHIP SH-CNT
:CHIP
HCK2
TO P7,8,9
R5365
HST
22
1/16W
RGT
0.1
:CHIP
16V R5321
47 1/16W :CHIP
R5363
CNT2 47k 1/16W :CHIP
R5364
47k 1/16W :CHIP
CNT1
13 12 11 10 9 8
C5304
L5302
3.3V-5 0.1
22µH
:CHIP 16V
B:CHIP
FB5338
BK1608TS601
2 3 4 5 6 7
TO P5
INV-CONT
DL-CNT
R5320
IC5301
0 :CHIP
TC74VHCT04AFT
DRE0
INV
DRE1
DRE2
DRE3
DRE4
R5379
DRE5
DRE6
22 1/16W :CHIP
HCK2
IC5310
DRE7
22 1/16W :CHIP TC74VHCT541FT
BUFF DGE0
22 1/16W :CHIP
DGE1
22 1/16W :CHIP
HCK1
DGE2
22 1/16W :CHIP
DGE3
JL5345 #
DGE4
DGE5
DGE6
DGE7
DBE0
C5333
0.1
16V
B:CHIP
TO P5,P6
40MCK
+3.3V
+3.3V
R/G/B
EVEN
R/G/B
ODD
JL5317
#
FROM P3
JL5318
#
DHS
IC5307
W132-10
R5346
BUFF
47 1/16W :CHIP
DLCK
DVS
PECLCK
R5347
47 1/16W :CHIP
R5348
47 1/16W :CHIP
IC5309
BA033FP-E2 3.3V-5
4.5V
3.3V REG
L5301
C5323 C5324
JL5346 #
47µH
22 0.1
6.3V 16V
I O
:AL-CP B:CHIP
G
C5328
100
16V C5330
:AL-CP
100
C5331 16V
C5329
0.1 :AL-CP
#
16V
B:CHIP
C D
C (4/9) C (4/9)
RB5310 RB5311 RB5312 RB5313
47*4 47*4 47*4 47*4
JL5302
:CHIP :CHIP :CHIP :CHIP
#
HS_OUT
JL5301
# RB5309
47*4
R5323 :CHIP
100
1/16W
:CHIP
C5310
C5309 0.1
C5307 C5306 R5324 0.1 16V
220 0.1 100 16V B:CHIP
10V
16V 1/16W B:CHIP
:AL-CP B:CHIP :CHIP
GND
GND
AGCSHP
R5322
10k SCAN_AMC
1/16W
:CHIP SCAN_SMC
IFHIZ
LCD_FRP
LCD_PRG
LCD_PCG
LCD_DWN
JL5320
#
LCD_VST
LCD_VSTI
LCD_VCK
LCD_ENB
GND
LCD_BLK
LCD_CLR/CLP
LCD_HCK1
LCD_HCK2
LCD_HST
LCD_RGT
CNT2B
CNT2A
CNT1B
CNT1A
GND IC5304
CXD9512
VDD 3D GAMMA & TG
AVDD
NC
SID
C5305
0.1
AGND
16V
B:CHIP
INV_CNT
TMC1
EVN_IN_R_0
EVN_IN_R_1
EVN_IN_R_2
EVN_IN_R_3
EVN_IN_R_4
EVN_IN_R_5
EVN_IN_R_6
EVN_IN_R_7
EVN_IN_G_0
EVN_IN_G_1
EVN_IN_G_2
EVN_IN_G_3
EVN_IN_G_4
EVN_IN_G_5
EVN_IN_G_6
EVN_IN_G_7
EVN_IN_B_0
GND
GND
C5308
0.1 16V B:CHIP
C5311
0.1
16V
B:CHIP
R5376
#
FROM P3
≠≠≠≠≠ RESET ≠≠≠≠
JL5344
#
R5377
33k
1/16W
:CHIP
D5301 R5378
IC5308
DAN202K 10k
S-80828ANNP
PROTECT 1/16W
RESET :CHIP
R5325
47k
NC VDD
1/16W
:CHIP
VSS OUT
C5327
#
C5325 C5326
1 0.1 2SC2712-YG
10V 16V
F:CHIP B:CHIP
8-23 8-23
E
RB5314 RB5315 RB5316 RB5317
47*4 47*4 47*4 47*4
:CHIP
:CHIP :CHIP :CHIP
G
G
C5312
0.1 RB5318 3.3V-2 3.3V-5
16V 47*4
B:CHIP :CHIP
C5317
0.1 L5303
16V 22µH
B:CHIP :CHIP
GND
GND
BO0
ODD_OUTB_0
BO1
ODD_OUTB_1
BO2
ODD_OUTB_2
BO3
ODD_OUTB_3
BO4
ODD_OUTB_4
BO5
ODD_OUTB_5
BO6
ODD_OUTB_6
BO7
GND
VDD
C5318
0.1 16V B:CHIP
ODD_OUTB_7
BO8
ODD_OUTB_8
BO9
ODD_OUTB_9
BE0
EVN_OUTB_0
BE1
EVN_OUTB_1
EVN_OUTB_2
BE2
GND
BE3
EVN_OUTB_3
BE4
EVN_OUTB_4
BE5
EVN_OUTB_5
BE6
EVN_OUTB_6
BE7
EVN_OUTB_7
BE8
EVN_OUTB_8
BE9
EVN_OUTB_9
C5319
GND
0.1
16V RB5305
VDD
B:CHIP 47*4
:CHIP
ODD_YM
ODD_YS
ODD_1
ODD_OSD_R_0
ODD_OSD_R_1
ODD_OSD_R_2
RB5306
ODD_OSD_G_0
ODD_OSD_G_1
ODD_OSD_G_2
ODD_OSD_B_0
ODD_OSD_B_1
ODD_OSD_B_2
RB5307
47*4
EVN_YM
:CHIP
EVN_YS
EVN_I
EVN_OSD_R_0
EVN_OSD_R_1
EVN_OSD_R_2
EVN_OSD_G_0
EVN_OSD_G_1
EVN_OSD_G_2
EVN_OSD_B_0
EVN_OSD_B_1
RB5308
GND
47*4
:CHIP
GND
GND
TP5305
C5316
0.1 JL5321
16V #
B:CHIP
JL5303
C5315
JL5304
#
0.1 # R5329 R5332
16V
0 :CHIP #
B:CHIP
R5370
R5331
47
47 Q5303
1/16W
1/16W
2SC2712-YG
:CHIP
:CHIP
BUS SW
3.3V-5 R5328 R5327
10k 10k
1/16W 1/16W R5372
:CHIP :CHIP S5301 4.7k
R5371 1/16W
W N :CHIP
47 R5330
1/16W 47
Q5304
:CHIP 1/16W
Q5302 2SC2712-YG
:CHIP
2SA1037AK BUS SW
RES SW
R5374
4.7k
1/16W
:CHIP
CN5301
8 7 6 5
5V-2
4P
WHT
R5326 R5361
R5366 :SMD
1k 47
10k JL5311 #
1/16W 1/16W
1/16W
:CHIP :CHIP
1 +5V
:CHIP
2 W SCL
C5313
JL5312 #
0.01
1 2 3 4 3 W SDA
25V JL5313 #
B:CHIP
4 GND
R5362 JL5314 #
Q5301
47
IC5305
1/16W
M24C64
RES SW :CHIP
EEPROM
C(4/9)
MAIN CPU,EEPROM,A/D CONVERTER,D/A CONVERTER,SCAN CONVERTER,
3D GAMMA&TG,8CH DACODER,LCD DRIVE
F G
R 1
R-GAMM-ODD
R
R-GAMM-EVEN
G-GAMM-ODD
TO P5
G-GAMM-EVEN
B
B-GAMM-ODD
B
B-GAMM-EVEN
RB5319
47*4
:CHIP
RB5320
2
47*4
:CHIP
RB5321
47*4
:CHIP
RB5322
47*4
:CHIP
RB5323
47*4
:CHIP
3
DRO0
DRO1
R5368
#
47*4
DGO0 R5334
:CHIP
#
DGO1
DBO0
DBO1
DRE0
DRE1
R5369
#
R5342
DGE0
#
DGE1
DBE0
DBE1
3.3V-2
IC5306
3.3V-5
TC74LCX125FT
4
BUFF
DGE7
C5320
0.1
16V
B:CHIP
DGO7
SDA 400K
R5373
2.2k
1/16W
:CHIP
SCL 400K
PW-OSD ENA
FROM P1
5V-2
R5375
2.2k
1/16W 5
:CHIP
I2C
FROM P1
B-SS1701<08.>-C..-P4
H