Read Sony SA-VS110 / SA-VS310 Service Manual online
SA-VS110/VS310
SA-VS110/VS310
8
8
2-3. PRINTED WIRING BOARDS - INPUT CONTROL PWB, LED PWB, SWITCH PWB BOARD -
•
: Uses unleaded solder.
• See page 5 for Circuit Boards Location.
AC IN
R115
R113
R116
R118
R117
R401
R402
R404
R403
R405
R406
R407
R411
R413
R414
R420
R415
R135
R134
R136
R133
R125
R127
R128
R123
R124
R111
R112
R122
R409
R203
R130
R131
R204
R202
R213
R207
R211
R129
R430
R424
R431
R416
R423
C108
C107
C103
C115
C116
C403
C404
C202
C304
C305
C207
C406
R408
R410
D406
D401
D402
D403
D404
IC104
IC102
IC401
IC103
D901
IC402
IC201
IC202
D302
D301
R302
R301
R418
R422
C303
C306
R121
R137
C408
R119
D405
C104
C109
C106
C105
C401
C402
Q401
Q402
Q403
C405
C407
Q404
Q406
Q408
CNP905
CNP904
Q301
Q302
C307
CNP103
C301
C302
C308
C201
RV101
LEVEL
LEVEL
C114
Q430
C430
CNP402
C117
C206
FH901
RY901
F901
FH951
JW907
JW913
R421
Q405
JW911
JW912
JW100
JW101
JW102
JW104
JW105
JW108
JW111
JW113
JW114
JW117
JW119
JW121
JW122
JW123
JW125
JW126
JW127
JW128
JW129
JW130
JW131
JW134
JW135
JW136
C111
C110
C112
C113
JW107
JW116
JW118
JW120
R901
JW133
JW137
JW115
C412
JW103
JW109
JW106
JW112
CN906
JW132
JW110
RV102
CUT OFF
FREQ
S102
PHASE
S101
POWER SAVE
J101
LINE
LINE
REVERSE
T
NORMAL
OFF
T
AUTO
IN
D202
R419
CN401
S901
CNP902
CN901
1
1
2
1
2
3
5
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
1
4
5
8
E
E
E
E
E
E
E
E
E
E
1
1
11
3
12
1-872-463- (12)
12
1-872-464- (12)
12
1-872-465- (12)
1
1
1
2
2
4
INPUT CONTROL PWB BOARD
LED PWB BOARD
SWITCH PWD BOARD
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
POWER
POWER
C
MAIN
POWER TRANSFORMER
T801
1
1
1
1
2
3
4
5
6
3
4
5
6
2
2
2
3
MAIN PWB BOARD
CNP401
MAIN PWB BOARD
CN601
(Page 6)
MAIN PWB BOARD
CNP 906
(Page 6)
(Page 6)
B
A
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