Block Diagrams; Overall - Sony VPL-VW10HT Service Manual

Section 7

Block Diagrams

Q
IC4022,4024,4025
Y Y(S)
Y SW
J4003
Y C
C C(S)
S 3 4 C SW
1 2
C-V C-V
C-V C-V SW
YC/OTHER
CV/OTHER
J4004 RY4001-4003
AG YG(15K)
Y
YG
AB CB(15K)
PB
CR
AR CR(15K)
PR
CB
INPUT-A
J4005
H
AH
H
AV
V
V
INPUT
A/B
IC4003
SELECT
J4006
CS
BG OUT
Y
BB
PB
IC4005
YC/OTHER 15KRGB/OTHER
BR
PR CV/OTHER
D/A
2101/OTHER
INPUT-B SCL CONV.
J4007 SDA
BH
H
BV
V
IC004
INA/INB
J4001
D4003 D/A
+12V PC SYNC/OTHER
CONV.
TRIGGER SCL
PREVENT PC RGB/OTHER
SDA
CN4001
TXD,RXD
RS-232C
IC4015-4018
SIRCS IC4020-4028
J4002 SIRCS-S +17.0V
CONTROLS-IN +6.0V
-6.0V VOLTAGE
REG.
+4.5V
PH2102
F G
LFT RY2001 L2003
VCC
AC
INLET
IC2001
DC
SW
CONV. VCC
Q2101,2103
VC
VCC
SW
VCC
T2601
Q2601 T2602
DC
SW
CONV.
GA
VPL-VW10HT
A B
BM B
(1/3)
IC3006
Y(S) Y(RC)
U(RC)
V(RC)
C(S) HD/VD(RC)
IC3007,3008
IC3010
FSC Y-PAL COMB Y
3 LINE Y SW
CVBS C-PAL
COMB
C-V
Y-NT COMB C
COLER C SW
C-NT
DECODER
NT/OTHER
IC3014
YG(15K)
3D COMB IC3012 IC3013
FILTER
CB(15K) 4M A/D
DRAM CONV.
CR(15K)
VHE1,2,3
RY4008
IC4010
HDV HDV
HDH HDH
G SW
G
Q4014
IC4006 IC4009
HD H
YG VD V
HDH CLP CLP
HDV 1G PC SYNC/
SYNC
OHER SW
PROCESS V-H
Q4012 V-V
H.POL
V-CLP
V.POL
2G
+12.0V
+9.0V IC4021,4023,4026
+5.0V POWER PROT
COMPARATOR
-5.0V
+3.3V
+3.3V-2
PH2101
SUB
+17.0V
+5V
T2101
SRT
IC2302,2303
FAN FAN1,2,3
FAN1,2,3+B
IC2101
+B(1),(2)
REG
FAN PROT
PWM
+17.0V
CONT.
+6.0V
-6.0V
(3/3)
FAN PROT
+4.5V
P.CONT
FAN CONT1
FAN CONT2
SUB+5V
DC H1
SUB+5V
IC2602
REF REG
C D

OVERALL

OVERALL
BM
(2/3)
IC4029 IC4033 IC4013
Y(RC) Y0-7 RC-Y
8BIT
U(RC) RC-V
A/D
V(RC) C0-7 RC-U
CONV.
HD/VD(RC)
RC-HD
IC4035 RC-VD
A0-11
MEMORY DQ0-15 DRC
CR RGB
INTERFACE
VD(RC) YG
CB
HDV
IC4030 HDH
SW0-3
SCL
SDA
DAC
VHE1,2,3
IC4034
HD(RC)
VCO
Q4020,4042,4043
IC4011,4012,4014
V-H
V-V
P WIDTH ADJ
V-CLP SYNC SEP
TXD,RXD
SIRCS
POWER PROT
FAN CONT1
FAN CONT2
FAN PROT
P.CONT
IC8000
NF
SIRCS-NF
SIRCS
SIRCS-S
IC8100
NR
SIRCS-NR
SIRCS
H
KEY KEY0
MATRIX
KEY KEY1
MATRIX
BM
TH TH8400
EXT TEMP
FILTER COVER LAMP COVER
S8300 S8200
LAMP
V U
7-1 7-1
E
C
IC4007 IC5108 IC5202(1/5),(5/5)
V-R R R GRE0-7 DRE0-7
V-G G G GGE0-7 DGE0-7
V-B B B GBE0-7 DBE0-7
VIDEO
SW,AMP
CR SOG GRO0-7 DRO0-7
A/D SCAN
YG CONV. GGO0-7 CONVERTER DGO0-7
CB H H GBO0-7 DBO0-7
V V
CLP CLP H
V
HS OUT
VS OUT
DRO0,1,7
SCL
DGO0,1,7
SDA
DBO0,1
SCP
IC5504,5505
LCD CONT
SCLLOOK
SDALOOK
R IC5701,5702
G IC5601,5602
B IC5801,5802
LCD CONT
REDA RE OUT
GEDA CLAMP GE OUT
&AMP
BEDA BE OUT
LCD
DRIVER
RODA RO OUT
(EVEN/ODD)
GODA GO OUT
R/G/B-V COM
BODA BO OUT
HS OUT
VS OUT
IC5005 IC5205(2/5)
FLASH TXD
H FLASH RXD
V PW DSD ENA
TXD,RXD PW TXD TXD
SIRCS PW RXD RXD
POWER PROT
SCAN
CONVERTER
FAN CONT1
IC5206
FAN CONT2
FAN PROT BUFF
W.SW
P.CONT
MAIN
CPU
IC5004
IRDA
FILTER
IC5208
ROM
+3.3V-3
IC5204
KEY0
RESET
IC5209
KEY1
RAM
LAMP LED
TEMP LED
POWER LED
P.SAVE LED
CIGHT ON
IC5006
SDA400K
LAMP TEMP
SCL400K EEPROM
IC5401
SDA100K2
EXT TEMP R/G/B-VCOM
SCL100K2 DAC
FILTER COVER
LAMP COVER
SDA100K
LAMP ON SCL100K
LAMP CONT
LAMP PROT
LAMP MODE
F G
1
IC5304 IC5403 IC5501,5502
RE0-9 REDA
GE0-9 GEDA
BE0-9 BEDA
3D
GAMMA
RO0-9 RODA
DOT D/A
&TG
GO0-9 LINE CONV. GODA
INVERT
BO0-9 BODA
HD
LCD CONT
EVN/ODD
OSD,
YS,YM
LCD CONT
2
TO
R,G,B
LCD PANEL
RSIGB1-A12
GSIGB1-A12
BSIGB1-A12
TXD
TO
RXD FLASH
A0-19 3
D0-15
CN5201
BHENN
ROMOEN
ROMWEN
CS2
CS3
NMI
BOOTWE
VPPEN
EDTEN
RAMOEN
RAMWEN
CN5203
TXD
RXD
EXTSW
A0-19
D0-15
ROMOEN 4
ROMWEN
A0-17
D0-15
RAMOEN
RAMWEN
5
OVERALL BLOCK
H