Sony KDL-20G3000 / KDL-20G3030 Service Manual ▷ View online
- 52 -
~ GS1 Board Schematic Diagram [ Power Supply ] Page 1C/2 ~
11
22
Q
O
P
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
XX
R6002
VD6000
F6000
4A
250V
CM6003
1
CN6001
XX
GND
CM6001
CM6000
CM6002
275V
0 . 4 7
C6004
PT
CM6004
1
3
3P
CN6000
WHT
250V
4700p
E
C6000
E
ET6000
EY6000
EY6001
EY6002
EY6003
EY6014
EY6015
EY6016
EY6017
1
2
3
4
L6003
JL030
JL031
JL032
JW6330
XX
JW6331
XX
CHIP
0
R6202
1/4W
FPRD
FPRD
2 . 2
R6204
10ERB20-TB3
D6207
10ERB20-TB3
D6206
CHIP
0
R6203
1/10W
RN-CP
0.5%
5 . 6 k
R6224
EY6101
1/10W
RN-CP
100k
R6024
JL049
1/4W
FPRD
R6200
4 . 7
10ERB20-TB3
D6202
450V
PT
1
C6214
R6205
1W
RS
100k
2SC3052EF-T1-LEF
Q6002
1/10W
RN-CP
10k
R6025
XX
C6207
EY6135
1608
50V
1000p
B
C6208
XX
C6200
50V
100
C6318
EY6087
XX
JL048
1/10W
RN-CP
22k
R6027
1F6G
D6203
1/10W
RN-CP
22k
R6029
P
8
7
5
4
3
2
1
MIP2H2
IC6200
JL047
50V
3 . 3
C6205
1
2
6
8
3
4
T
1/10W
RN-CP
330k
R6070
JL045
EY6084
PC123Y
PH6
EY6090
EY6086
XX
JL046
EY6085
1608
1/10W
RN-CP
0.5%
R6032
10k
1/10W
RN-CP
10k
R6026
1608
50V
100p
CH
C6317
MSB710-RT1
Q6001
1608
16V
0 . 1
B
C6316
C6
25
47
50V
2 . 2
C6202
MMDL914T1
D6005
UMZ16NT106
D6205
XX
R6233
XX
R6235
XX
R6234
GND_1
630V
0 . 0 0 1
C6206
PP
1
C6021
1608
25V
B
C6043
0 . 0 1
1/10W
RN-CP
330k
R6069
1/10W
RN-CP
220k
R6071
1/10W
RN-CP
220k
R6080
FH6000
250V
220p
B
C6050
TO CN6205 A BOARD
POW
GS1
1C/2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 53 -
~ GS1 Board Schematic Diagram [ Power Supply ] Page 1D/2 ~
11
21
22
R
Q
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
20
18
19
17
15
16
14
12
13
GND_1
1/10W
RN-CP
15k
R6072
1/4W
FPRD
FPRD
2 . 2
R6204
PC123Y22JOOF
PH6001
10ERB20-TB3
D6207
CHIP
0
R6039
10ERB20-TB3
D6206
CHIP
0
R6203
10W
N-CP
.5%
. 6 k
6224
2SC3052EF-T1-LEF
Q6005
JL041
1/10W
RN-CP
5%
22k
R6076
3
1
2
MM1431ATT(CN)
IC6001
2SC3052EF-T1-LEF
Q6008
1/10W
RN-CP
47
R6209
2SC3052EF-T1-LEF
Q6006
XX
R6207
1/10W
RN-CP
1k
R6037
1/10W
RN-CP
0.5%
22k
R6222
1/10W
RN-CP
5%
2 . 2 k
R6074
50V
1
C6027
JL057
10ERB20-TB3
D6202
1608
25V
0 . 1
B
C6042
R6205
1W
RS
100k
1/10W
RN-CP
1k
R6206
XX
C6207
1608
50V
1000p
B
C6208
CHIP
0
R6038
1/10W
RN-CP
5%
22k
R6073
50V
100
C6318
XX
R6219
PZU5.6B2
D6212
MA111-TX
D6023
JL040
1/10W
RN-CP
5%
10k
R6046
XX
R6067
16V
470
C6211
GND_1
1F6G
D6203
1/10W
RN-CP
22k
R6029
PC123Y22JOOF
PH6200
GND_1
XX
L6208
50V
3 . 3
C6205
1
2
6
10
8
14
9
3
4
15
T6200
GND_1
1/10W
RN-CP
330k
R6070
EY6084
PC123Y22JOOF
PH6000
1/10W
RN-CP
10k
R6050
JL059
1/10W
RN-CP
22k
R6048
JL039
1/10W
RN-CP
5%
3 . 3 k
R6221
50V
1
C6025
1/10W
RN-CP
5%
2 . 2 k
R6075
JL058
EY6085
JL043
1608
1/10W
RN-CP
0.5%
R6032
10k
1/10W
RN-CP
5%
10k
R6047
3
1
2
MM1530ATT
IC6201
JL060
D1NS4-TR2
D6204
1/10W
RN-CP
5%
22k
R6061
1/10W
RN-CP
6 . 8 k
R6211
1/10W
RN-CP
10k
R6210
1/10W
RN-CP
22k
R6049
C6209
250V
470p
B
1/10W
RN-CP
10k
R6054
JL044
1608
16V
0 . 1
B
C6212
GND_1
RB551V-30TE-17
D6211
2SC3052EF-T1-LEF
Q6009
1/10W
RN-CP
1k
R6053
XX
R6218
GND_1
Z16NT106
D6205
10uH
L6204
CHIP
0
R6243
XX
R6244
XX
R6245
CHIP
0
R6246
630V
0 . 0 0 1
C6206
PP
1
C6021
1608
25V
B
C6043
0 . 0 1
XX
C6044
1/10W
RN-CP
330k
R6069
1/10W
RN-CP
220k
R6071
1/10W
RN-CP
220k
R6080
Q6007
ISA1235AC1TP-1EF
1/4W
5%
330
R6001
XX
FB6001
CHIP
0
R6247
AC DET
POWER ON
GS1
1D/2
- 54 -
~ GS1 Board Schematic Diagram [ Power Supply ] Page 2/2 ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
AUD_GND
1608
CHIP
R6409
0
1608
CHIP
R6408
0
AUD_GND
GND_1
R6417
XX
1/10W
RN-CP
0.5%
4 . 7 k
R6402
1/10W
RN-CP
0.5%
4 . 7 k
R6403
1608
10V
0 . 4 7
B
C6402
1608
10V
0 . 4 7
B
C6403
1608
50V
330p
CH
C6407
3216
50V
0 . 1
B
C6416
1608
25V
0 . 1
B
C6405
1608
25V
0 . 1
B
C6412
1608
10V
0 . 4 7
B
C6406
AMP_MUTE
L_IN
1/10W
RN-CP
0.5%
4 . 7 k
R6400
1608
10V
0 . 4 7
B
C6400
1608
10V
0 . 4 7
B
C6401
1/10W
RN-CP
0.5%
4 . 7 k
R6401
R_IN
VPA
1608
50V
470p
CH
C6417
2012
50V
0 . 1
B
C6419
1/3W
RN-CP
22
R6414
AUD_GND
1608
50V
470p
CH
C6418
1/4W
RN-CP
5%
10
R6413
1/10W
RN-CP
5%
10k
R6407
1/10W
RN-CP
5%
47k
R6405
VP
R6416
XX
R6418
XX
R6419
XX
1/10W
RN-CP
0.5%
1M
R6410
1/10W
RN-CP
0.5%
1M
R6411
1608
25V
0 . 0 1 5
B
C6410
XX
C6404
1608
35V
0 . 1
F
C6421
1/4W
RN-CP
5%
10
R6404
VPA
VP
VPA
AUD_GND
L_IN_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
R_IN_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUD_GND
AUDIO_VCC
FB6401
0uH
M1FM3
D6401
M1FM3
D6400
1/10W
RN-CP
5%
1k
R6420
1/10W
RN-CP
5%
1k
R6421
2012
50V
0 . 1
B
C6423
50V
0 . 3 3
C6425
50V
0 . 3 3
C6426
1/3W
RN-CP
22
R6422
1/4W
RN-CP
5%
10
R6423
3216
50V
0 . 1
B
C6427
1608
25V
0 . 0 1 5
B
C6428
1608
25V
0 . 1
B
C6429
1608
25V
0 . 1
B
C6430
1608
25V
0 . 1
B
C6431
1608
25V
0 . 1
B
C6432
1608
25V
0 . 1
B
C6433
XX
C6435
XX
C6436
XX
C6437
XX
C6438
AUD_GND
VP
1608
50V
330p
CH
C6440
1/10W
RN-CP
5%
47k
R6406
C6434
25V
47
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
TDA8933
IC6400
1
2
3
4
4P
CN6400
R_PLUS
R_MINUS
L_MINUS
L_PLUS
1/10W
RN-CP
0.5%
3 . 3 k
R6425
1/10W
RN-CP
0.5%
3 . 3 k
R6426
47uH
L6400
47uH
L6401
C6439
35V
220
FB6404
0uH
FB6403
0uH
FB6400
0uH
FB6402
0uH
1608
50V
0 . 0 0 1
B
C6441
1608
50V
0 . 0 0 1
B
C6442
AUD_GND
GND_2
1/10W
RN-CP
5%
10k
R6424
C6422
35V
1000
C6424
35V
1000
GS1
2 / 2
GS1-SE2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 55 -
~ H1G Board Schematic Diagram [ Switch Buttons ] ~
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
JL102
JL101
JL103
D101
XX
D102
XX
R102
XX
C102
XX
C103
XX
XX
C101
XX
R107
0
R108
1
2
3
3P
CN101
GND
KEY (H1S)/POWER INT (OTHERS)
KEY2(H1S)/KEY1(OTHERS)
1/10W
RN-CP
3 . 3 k
R105
0.5%
1/10W
RN-CP
560
R104
0.5%
1/10W
RN-CP
560
R101
0.5%
270
R106
1/10W
RN-CP
270
R103
0.5%
0
*R333
0
*R329
0
*R334
0
*R330
0
*R335
0
*R331
0
*R336
0
*R332
0
*R111
0
*R113
0
*R115
0
*R110
0
*R112
0
*R114
0
*R109
0uH
FB100
0uH
FB101
1005
50V
2200p
X7R
C105
1005
50V
2200p
X7R
C104
S102
1
2
3
4
5
S103
1
2
3
4
5
S104
1
2
3
4
5
S105
1
2
3
4
5
S106
1
2
3
4
5
S107
1
2
3
4
5
S101
1
2
3
4
5
POWER
CH-
CH+
HOME
MENU
MENU
WEGAGATE
VOL-
VOL+
INPUT SEL
KALININGRADO REQUEST
H1G-SE2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
H1G
SWITCH BUTTONS
Click on the first or last page to see other KDL-20G3000 / KDL-20G3030 service manuals if exist.