Sony CPD-2003GT Service Manual page 18

CN307
9P
WHT
BGND 1
BLUE 2
5 GGND 3
SIGNAL IN
GREEN 4
RGND 5
RED 6
GND 7
1 11
CONNECTOR
15PIN D-SUB VD 8
6 HD 9
CN309
7P
HSYNC 7
GND 6
VSOUT 5
CSYNC 4
BPCLP 3
SHRP1 2
CBLK 1
CN306
6P
VRTRC 1
HRTRC 2
GND 3
IICSCL 4
GND 5
IICSDA 6
CN310
4P
HOSTGND 4
DDCSDA 3
DDCSCL 2
NC 1
CN311
3P
DDCSCL 3
DDCSDA 2
CPUGND 1
CONV-CONTROL
CN701
CY
8P IC701
CY4- 8
15 2
6
CY4+ 7 H-CONVOUT
5
7
CY3- 6
V-CONVOUT
10 11 8
CY3+ 5 CONV AMP H-STATICOUT
14 9
CY2- 4 IC702
V-STATICOUT
6
CY2+ 3 VPOSIN
16
SDL
CY1- 2
17
1
SCL
CY1+ 1
V.REF
3 4 12 13
5
FUNCTION
SWITCH
CN903
15
7P
PB4
46
CBLANK 1 CBLANK
5
SHRP1 2 DA4
22
BPCLAMP 3 BPCLAMP
28
CSYNC 4 C-SYNC
20
V-SYNC
VSYNC 5
GND 6
IC900
30
HSYNC 7 H-SYNC
SYN BUFF
1 4
CPU
54
CN902 RESET
RESET IC901
10P IC904
WHT
34
DDCSCL 1 DDCSCL V-OUT
} 35
DDCSDA 2 DDCSDA H-OUT
33
HOST GND 3 PCI
NC 4
37
IICDATA
5 DATA
GND 6
36
IICCLK 7 CLK
GND 8
HRTRC 9
26
VRTRC 10
V-DRIVE
CN901
4P
REMOTE ON/OFF
WHT
HTR
DGND 1
+5V 2 +5V
38
RXD 3 RXD
39
TXD 4 TXD DEGAUSS S0-S4 ROTATION
7 49-53
TO
CHANGE
RELAY
DRIVE
+12V
Q601
DGC
CN601 SW-REG CONT
1 IC601
3P Vcc
OUT
5
DGC1 3 FLDBK
NC 2 EA CIS
13 7
DGC2 1
LFT
CN600
LF602
AC-RECT
AC IN
D601
IC603
CN602
2P
5
THP601 2
THP601A 1
4
IC006
SHARPNESS
21
5
BIN R-OUT
3 19
GIN G-OUT
1 17
RIN B-OUT
14
SYN-OUT
13
CLAMP
12
T-SW & LEVEL
12
15
R-OSD
OSD
13
14
IC003 G-OSD
14
13
B-OSD
15
12
OSD-BLK
10
7
VFLB SDA
5 8
SWITCH HFLB SCL
Q004
(VIDEO)
POWER
( )
DEFLECTION
V.REF 13
IN
2
V-SIN
3
14
HD.IN
OUT
27 10
3 V.DIV V.SIN
SDA
4 4
SCL
5V
8 5
V.SAW
23
EPROM
V-REF
IC905
DEF. CONTROL
48
IC902
PA5 DRIVER
47
PA6 Q901,Q902
H-CENTER
2
IC503
5
23 2 17
LOCK LOCK H.OUT
26 28 12
V-IN V. DEF
27 26 14
H-IN H.FLY
32
HFB
4 BUFFER H. CENT CNTL
DA3
Q506 Q518
H. CENT SW
9
DA8
Q517
18
PB1
6
24
STDBY
15
ABL
9 10 185V
3 T601
SRT
8 11 80V
S-CAP
7 12 15V
6 13
SW-REG
3 5 14
OUT
Q602
4 15 -15V
HEATER
3 16
Q605,Q606
TO H.CENTER
IC503
2 17
1,2
1 18 +15V
TO H.CENTER
IC503
1
15V
3 ERROR AMP 1 STBY. CONTROL
2
IC604
Q604
25 8 5
R-OUT
R-IN R-OUT
CRT DRIVER
6 22 9 3
R-IN G-OUT G-IN
G-OUT
IC002
18 11 1
8
G-IN
B-OUT B-IN B-OUT
10
B-IN
11
CLAMP
IC001
RGB PRE-AMP
16
BLK
R-OSD
3 1 9
R-BKG R-IN R-OUT
G-OSD CUTOFF AMP
4 2 8
G-BKG G-IN IC004 G-OUT
B-OSD
5 3 7
B-BKG B-IN VIP B-OUT
OSD-BLK
SCL SDA G2 5
2 1 28
+12V
BUFFER 5
Q521
3
2
V-OUT OUT
+IN IC401
-IN
3 12
B4+
B3O
OP2+
4 H-REG
20
B1O PWM-CONT
Q520
IC501
3
B2O
H-DRIVE REF
8 13
H.DRIVE H.DRIVE OUT
Q903,Q501,Q502
Q511
SW
DFT
T503
12
DF-AMP
BUFF 1
DISABLE 6
OUT +12V Q504
Q505
5V,12V REG
IN1,2 IC605 7
OUT +5V
5
3
CN305
8P
+5V 8 STBY +5V
7 GND
+12V 6 +12V
5 H1
4 GND
J001
+80V 3 +80V
4 2 NC
H
+185V 1 +185V
7
KR
8
KG
9
KB
G2
10
CN301
1P
1 1.2KV
TO JOO1
A BOARD
G2-CUT OFF
CONTROL
SPOT KILLER
IC005
Q001
HST
T505
1
2
FBT
T501
2 HV
HV-REG
18 TO CRT
Q503
14
RV501
19
1
HV-OUT
13
Q510
FOCUS
HDT
T504
17
4 H.OUT 16
Q507
6
11 ABL
8
6
1
5
4
8
BUFFER
Q508
9
12
+185V
+80V
+12V
11 +5V
10
9
8 S-CAP CHANGE
Q512,Q513,Q514,Q515,Q516
7
ROTATION
DRIVE
IC502
B-SV9136<MANUAL#D1H>-BLK..
PICTURE TUBE
HV
(TO FBT)
CN510
1P
1 1.2 KV
CN501
6P
DY
1 H DY+
2 H DY+
3 H DY-
4 H DY-
5 V DY-
6 V DY+
CN502
9P
WHT
1 +185V
2 NC
3 +80V
4 NC
5 GND
6 H1
7 +12V
8 GND
9 +5V
CN503
2P
1 ROT+
2
ROT-