Read Sony KDL-20S2000 / KDL-20S2020 / KDL-20S2030 Service Manual online
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- 47 -
~ G3 Board Schematic Diagram [ Power Supply ] Page 2/2 ~
25V
0 . 0 2 2
C6311
25V
0 . 0 2 2
C6310
35V
1000
C6309
35V
1000
C6308
50V
0 . 1
C6307
AUD_GND
16V
0 . 2 2
C6306
AUD_GND AUD_GND
XX
C6305
AUD_GND
25V
220
C6304
AUD_GND
XX
R6307
XX
Q6301
XX
Q6300
AUD_GND
50V
220p
C6302
AUD_GND
1/10W
150k
R6306
50V
1
C6303
XX
R6305
50V
220p
C6300
AUD_GND
1/10W
150k
R6304
50V
1
C6301
XX
R6303
XX
R6300
XX
R6302
AUD_GND
AMP_MUTE
L_IN
R_IN
AUDIO_VCC
AUDIO_VCC
1/10W
1k
R6309
AUD_GND
1
AV_GND
1
1
1
1
1
UDZSTE-175.6B
D6300
XX
R6310
XX
R6311
AUD_GND
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
TDA7496S
IC6300
L IN
NC
NC
NC
R IN
NC
SVR
S_GND
STBY
MUTE
PW_GND
R OUT
VCC
L OUT
PW_GND
5
JW6300
XX
R6301
D6301
XX
AUD_GND
XX
R6312
XX
FB6302
JR6313
0
JR6316
0
XX
FB6303
1
JR6314
0
XX
FB6304
1
1
2
3
4
4P
CN6300
R_HP
AV_GND
AV-GND
L_HP
JR6315
0
50V
0 . 0 1
C6313
1
XX
FB6301
50V
0 . 0 1
C6312
1/10W
100k
R6315
MSD601-RST1
Q6302
AUD_GND
2.2k
R6308
1/10W
1/10W
100k
R6314
MSB709-RT1
Q6303
50V
22
C6316
AUDIO_VCC
AUD_GND
22k
R6316
1/10W
10k
R6317
CHIP
0
R6313
1/10W
10k
R6318
AUD_GND
UDZSTE-175.6B
D6302
AUD_GND
AUD_GND
G3
2 / 2
G3.-SE-1(KDL-20S2000/2020)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
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