Read Sony WX-VX55 / WX-VX55S Service Manual online
WX-VX55/VX55S
WX-VX55/VX55S
30
30
6-7. PRINTED WIRING BOARD – MAIN Section –
•
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
MAIN BOARD
L
R
L
R
L
R
SUB
(ANTENNA)
REAR
AUDIO OUT
FRONT
VIDEO OUT
LIGHT
GRN
(CHASSIS)
(CHASSIS)
(CHASSIS)
F901
1
1
5
15
37 35
25
10
36
30
20
2
9
8
16
17
18
19
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
1
12
4
17
1
16
2
3
3
4
6
1
11
2
1
2
25
26
10
M
M
M
M
MECHANISM
BLOCK
M904
CAPSTAN/
REEL
(
)
M905
(LOADING)
(CHASSIS)
(CHASSIS)
HP901
(PLAYBACK)
L
1
2
7
3
5
6
4
R
FWD
L
R
1
30
31
50
51
80
81
100
17
1 10
11
7
1
26
20
16
32
1
1
5
2
4
REV
(11)
11
(CHASSIS)
(CHASSIS)
SERVO BOARD
CN401
B
SERVO BOARD
CN1
A
KEY BOARD
CN1
C
SUB BOARD
CN250
D
IC100
IC351
IC801
IC802
IC401
IC301
R401
R402
R403
R403
R408
R409
FB802
R603
R604
R411
R412
R606
R413
R607
R414
R608
R415
R416
R417
R418
R419
R801
R803
R804
R805
R806
R806
R420
R808
R421
R615
TUX601
FB431
FB432
R424
R426
R427
R428
R810
R429
R811
R812
R815
R816
R817
R430
C201
C202
C203
C204
CN801
C205
CN802
R437
R820
R821
R822
R823
R824
R825
C401
R826
C402
C403
R440
C404
C405
R442
C406
C408
C409
R446
R447
R448
R832
R834
R834
C410
C604
R835
C411
R836
R837
C414
C416
C417
C419
C803
R843
C807
C614
R845
R846
R847
R848
C424
C618
R849
C425
C619
C426
C428
C810
X800
X801
C812
C813
C620
R469
C621
C816
R853
C817
R854
C430
C818
C433
C434
PJ401
1
10
4
11
7
3
2
6
5
9
8
C435
PJ402
C436
C437
C438
C821
C822
R860
R861
C825
R862
R863
C827
R864
C440
C828
R865
C441
C829
PJ601
R866
C442
R867
C443
C444
C445
C446
C447
C448
C452
R492
R493
Q301
R881
R882
D400
Q501
Q502
Q503
D600
Q701
Q703
D801
D802
Q900
Q901
Q902
Q906
C483
Q907
C484
C485
L901
C491
C493
JW10
JW11
JW12
JW13
JW14
JW15
JW16
JW17
JW18
JW19
D825
JP303
JW20
JW21
JW22
JW23
JW24
JW25
Q351
Q352
JW26
1-875-976-
JW27
Q353
JW28
Q354
JW29
R101
R102
JW30
JW31
JW32
JW33
JW34
JW35
R301
JW36
R302
JW37
R303
JW38
R304
JW39
FB700
FB701
FB702
FB703
FB704
JW40
JW41
JW43
JW44
JW45
JW46
JW47
JW48
JW49
FB901
FB902
FB903
R701
R702
JW50
JW51
JP1
CN301
R705
JW52
JW53
JP3
JW54
JP4
R708
JW55
JP5
R709
JW56
JP6
JP7
JW57
JP8
JW58
JP9
R901
JW59
R902
R903
R904
R905
R907
JW60
R520
JW61
R521
JW62
R522
JW63
R523
JW64
JW65
C101
R526
JW66
JW67
R527
JW68
R528
JW69
R529
R912
C106
R913
C107
C109
R917
JW70
C301
JW71
C302
JW72
C303
JW73
C304
JW74
C305
JW75
C306
JW76
R537
C113
JW78
R538
R920
C308
CN904
JW79
R539
C309
R153
R154
R154
R155
R925
R927
R927
R540
R928
C310
JW80
R541
JW81
JW82
JW83
JW84
JW85
R351
JW86
R352
JW87
R353
R354
JW88
R931
C701
JW89
C702
C704
C705
TP1
C706
TP2
R937
C707
TP3
TP4
JW90
C709
JW91
JW92
JW93
JW94
JW95
JW96
JW97
JW98
C710
JW99
C711
C712
C713
C908
CN351
C915
C918
C919
C151
C152
C152
C922
C153
C154
JW100
JW101
C155
CN751
JW102
JW103
JW104
JW105
JW106
JW107
JW108
JW109
JW1
C351
JW2
C352
JW3
C353
JW4
C354
JW5
C355
C356
JW6
JW7
C357
JW110
JW8
C358
JW111
JW9
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
Q400
Q401
Q402
Q403
JW120
Q404
Q405
JW121
Q406
JW122
JW123
JW124
JW125
JW126
JW127
JW128
JP10
JW129
JP11
Q601
JP12
JP13
JP14
JP16
JW130
D701
JW131
JP19
D702
JW132
JW133
JW134
Q800
JW135
JW136
JW137
JW138
JW139
D900
D901
D902
L602
D903
JW140
D904
JW141
D905
JW142
D906
JW143
D907
D908
JW144
D909
D912
D914
D915
D916
D917
D918
D919
D921
C982
D922
C983
C984
C985
C986
C987
C988
C989
D351
D352
C990
C991
C992
C993
C994
C995
CNP901
C996
C997
R203
C998
R204
R205
FB601
PA
K
_
B
K
(Page 27)
(Page 27)
(Page 34)
(Page 37)
Ref. No. Location
• Semiconductor Location
D351
G-10
D352
F-10
D400
E-6
D600
F-3
D701
F-10
D702
F-7
D801
H-6
D802
H-8
D825
I-7
D900
D-9
D901
F-10
D902
C-7
D903
C-7
D904
C-6
D905
D-8
D906
D-7
D907
D-7
D908
D-8
D909
D-8
D912
H-10
D914
D-9
D915
H-10
D916
D-8
D917
D-9
D918
D-9
D919
D-10
D921
D-6
D922
D-6
IC100
B-6
Ref. No. Location
IC301
IC301
G-4
IC351
G-10
IC401
E-4
IC801
G-7
IC802
H-9
Q301
H-4
Q351
G-10
Q352
G-10
Q353
G-10
Q354
F-10
Q400
F-6
Q401
E-6
Q402
C-5
Q403
C-4
Q404
C-4
Q405
C-5
Q406
C-3
Q501
H-4
Q502
H-4
Q503
H-4
Q601
F-3
Q701
E-10
Q703
E-9
Q800
H-6
Q900
E-9
Q901
F-9
Q902
H-10
Q906
H-11
Q907
H-10
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