Sony VPL-VW10HT Service Manual

7-2
7-2
A B C D E F GH
1
2
3
4
5
VPL-VW10HT
Q BLOCK
Q Q
A1
B1
CN4004
R
B7
HA7
V
A9
B9
CLP
A11
B11
SDA
A13
B13
INPUT TERMINAL,3CH 8BIT A/D CONVERTER
TO C BOARD
CN5001
SW 2
IC4022
Y SW
3IN OUT 3
8BIT A/D
Y
IC4029
D(A)1
D(A)8
13
6
AG
Y
J4004
AB
PB
AR
PR
AV
V
H
AH
J4005
BR
AR
AV
BV
AG
BG
AB
BB
J4007
V
H
PR
PB
J4006
Y
BV
BH
BB
BR
BG
AH
BH
CR
V
YG
CB
H
12
34S
C-V
Y
C
C-V
J4003
YC
IC4024
3IN
SW
OUT
2
7
C SW
IC4025
IN3 OUT
SW
7
2
C-V SW
INPUT-A
INPUT-B
BUFF 12 6
FL4006
7.2MHzQ4041
BUFF
Q4037
63
CLP
DIY7
DIYO
Y(RC)
BUFF
Q4038
V(RC)
BUFF
Q4040
2.6MHz
FL4004
2 3 R-Y50
Q4036
BUFF
U(RC)
BUFF
Q4039
FL4005
2.6MHz
2 3 31 B-Y
181
147
Y0-Y7
171 DIC7
DIC0 164
17D(B)8
D(B)1 24
C0-C7
55 156
ADHD 157 58
56 W131 161
EXTCLP
XSYNC
CLK
BUFF
Q4025
Q4027
BUFF
BUFF
Q4026
RC-U
BUFF
Q4029
RC-V
BUFF
Q4028
10MHz
FL4002
2 3
FL4001
10MHz
2 3
RC-Y
BUFF
Q4030
25MHz
FL4003
12 6
99
98
113
109
105
IC4033
DRC
XV90
XH90
ABO
ARO
AYO
HS OUT
VS OUT
29
28
B OUT
G OUT
R OUT
RGB INTERFACE
IC4013
19
20
22
21
23 2Y5
2R-Y5
2B-Y5
2VS5
2HS5
RC-HD
RC-VD
A0-A11
DQ15
DQ0
ADDR11
ADDR0
ADDR11
ADDR0
DQ0
DQ15
DQ0-DQ15
CLK35
49
39
12
220
13
32
25
35
42
46
49
21
24
27
32
20
19
BUFF
Q4023
BUFF
Q4022
BUFF
Q4021
CV/OTHER YC/OTHER
VCO IN12 PFD OUT 6
13 R BIAS
14 VCO VDD
1 LOGIC VDD
VCO 3
FINA
FINB
4
5
READ PLL
IC4031
Q4035
VCO LIM
Q4031
VCO VDD
LOGIC VDD
R BIAS
PFD OUT
6
13
14
1
FINA 4
FINB 5
VCO OUT
3
IC4034
WRITE PLL
12 VCO IN
VCC
DROP
Q4034
+5V
15 C(S)
21 CB(15K)
23
25
CR(15K)
C-S(15K)
19 YG(15K)
13
11
C-VIDEO
Y(S)
TO BM BOARD
CN1003
CN4006
15KC-S SW
OUT7 IN 3
SW 2
IC4027
Q4005
RELAY
DRIVE
SW
Q4006
RY4003
RY4001
CR
CB
YG
C
Y
C-V
CN1002
TO BM BOARD
N/M
HD(RC)
15KRY(OTH)
VD(RC)
10
11
17
19
Y(RC)
U(RC)
V(RC)
CN4005
25
23
21
BUFF
Q4032,4033
Q4024
BUFF
PAL/NTSC9
FAN CONT18
FAN CONT27
FAN PROT6
P.CONT5
VD(RC)
HR(RC)
TO CN4004A
TO BM BOARD
CN1001
14
20
19
18
-6.0V
+17.0V
VEH1
SDA
SCL
VEH3
VEH2
13
12
11
5
6
7
2
1
CN4003
IO
16
15
SUB5V
10
9
SUB+5V
+6.0V
+4.5V
IC4015 +3.3V REG
IO
IO
IO
IO
IO
IC4028 +3.3V REG
IC4016 +5V REG
IC4017 +12V REG
IC4018 -5V REG
IC4020 +9V REG
+17.0V +6.0V +4.5V
+5V-4
+12V
+9V
-5V
+5V
+3.3V
+3.3V-2
Q4007
C BUFF
2
CS OUT
IC4003
1CVIN
CS
OUT
SW
Q4008
RY4008
15KRGB/OTHER
15KRY/OTHER
IC4005
D/A CONV.
4 DAC3
9SW2
SW3 10
3 DAC4
SDA
SCL
14
15
SCL
SDA SW0
SW1 1
2
YC/OTHER
CV/OTHER
15KRY/OTHER
15KRGB/OTHER
2101/OTHER
50/60
COMPARATOR
IN
+17.0V
+6.0V
IN
IN
+4.5V
IC4021,4023(2/2)
OUT
COMP
REF
REF V
IN
OUT
COMP
SUB+5V
-6.0V
REFV
IN
COMP
OUT
Q4045
BUFF
Q4046,4047
HOLD
PEAK
COMP
IC4038
6
5
IN2+
IN2-
OUT2 3
IC4036(2/2)
H
HOLD
PEAK
Q4048,4050
V
BUFF
Q4049
IC4036(1/2)
IN1+1
IN1-7
C540
8XRAS 17 RAS
9XWE 15 WE
7XCAS 16 CAS
10DOM 14 LDQM
36 UDOM
DAC
IC4030
3
4
DAC4
DAC3
14
15
SDA
SCL
SW3
SW2
10
9
SW1
SW0 2
1
6 DAC1
5 DAC2
7 DAC0
117
80
69
YUV SEL0
GAME
81 YUV SEL1
59 PX1
FH58
FV57
SCL
SDA
VEH3
VEH2
VEH1
PAL/NTSC
N/M
IVD
WPLLHD
161
160
RPLLHD96
HREF95
97 C54I
BUFF
Q4011
A25
A1
G
2
1
7G
3
6
Y2
Y1
OUT1 2
INV.
Q4013
SW
+9V
Q4018,4019
Q4014
INV.
+9V
IC4010 SW
SCL
SDA
DAC0
14
15
7
SW1
1
SW0
IC004
D/A CONV.
2
SDA
SCL
DAC4
DAC3
3
4
H.POL
V.POL
V IN
COMP/H
19
18
8
6
13
IC4006
SYNC SEP
15
G IN4
HDH
HDV
CLP
17
Q4015-4017
10
11 Y3
PB3
9
PR3
CB
CR
YG
CB
CR
YG
6
4
2
1A1
1A3
1A2
+OUT
VD
-OUT
HD
2A111
2A2
13
2A3
15
2A4
17
3
19
5
7
2Y4
2G
2Y3
2Y2
2Y1
9
1G
1Y2
1
16
1A4
8
1Y1
1Y4
18
12
1Y3 14
6A2
B25
A1
B1
3
4 OUT1 1
OUT2 8
12
11
A3
B3
CB
YG
CR
9OUT3
16A/B
G A3
B3
B A5
B5
A17
B17
SCL
FAN CONT1
B18
A18
FAN CONT2
B19
A19
FAN PROT
A20
B19
P.CONT
B20
B19
SIRCS
B21
A21
SIRCS-S
B22
A22
TO CN4005 A
SCL
SDA
SDA
SCL
56
55
VIDEO SW AMP
IC4007
V-B
V-G
V-R
3
IN
1
IN IN
6
5 7 2
OUT OUT OUT
Q4020
BUFF
7
OUT
5
OUT
2
IN
SYNC SEP
IC4012
IC4014
INV.
9
Q2
11
B2
MONO.MULT1
10
Q2
6
Q1
A1
4
IC4011
SCP IN 31
BUFF
7
8 VS3
HS3
V-H V-CLP V-V
INV.
Q4012
V
CLP
H
SCP DET
Q4042,4043
IC4009
PC SYNC/OTHER SW
V-V
V-CLP
V-H
IC4002
7
8
T20
R21
10T21
R20 9
RXD B25
A25
TXD
A26
B26
POWER PROT
A24
B24
DRIVE
RS-232C
B23
A22
SUB5V
+17.0V
B21
A20
+6.0V
A16
B19
+4.5V
A8
B15
CN4002
CN5003
TO C BOARD
TXD
RXD
TXD,RXD
Q4003
SIRCS
Q4004
SIRCS-S
IC4001
TIMER
2B10 52Q SW
Q4001
+5V-4
SW
Q4002
+5V-4
+12V
D4003
PREVENT
DRC,RGB INTERFACE,Y/C/V SW
Q
TRIGGER
J4001
CONTROLS-IN
J4001
RS-232C
CN4001
PC RGB/OTHER
PC SYNC/OTHER
INA/INB
YG
CR,YG,CB
+3.3V-2
OI
+2.5V
(TO IC4033)
IC4032
+2.5V REG
C-V
C
Y
17
SCL
SDA
H
HD(RC) VD(RC)
IC4023(1/2)
COMPARATOR
MEMORY
IC4035
11XCS 18 CS
IN
35
37
39
IC4039
IC4026
COMPARATOR
D
E
INV.
INV.
VCC
DROP
B
C
A

Sony VPL-VW10HT Specifications

General

Brand	Sony
Model	VPL-VW10HT
Category	Projector
Language	English