Sony HCD-XGV50, Service Manual

Page: 37 / 80

37 37
HCD-XGV50
7-13. PRINTED WIRING BOARD – MAIN SECTION – • See page 22 for Circuit Boards Location.
D161 H-3
D162 H-3
D381 B-11
D382 B-11
D383 C-12
D384 C-12
D431 A-10
D801 B-7
D802 C-7
D803 B-7
D804 C-7
D805 B-6
D806 B-6
D807 B-7
D808 B-7
D809 B-10
D810 B-9
D815 C-10
D911 D-4
D912 D-4
D913 D-4
D914 D-3
D915 D-2
D916 D-3
D961 H-2
D962 H-2
D963 I-2
D964 I-2
D965 I-2
IC111 H-5
IC181 I-9
IC301 D-12
IC501 C-8
IC601 I-13
IC801 B-7
IC912 H-3
IC921 E-4
IC922 E-4
IC931 G-3
Q114 H-3
Q115 H-3
Q164 H-3
Q165 I-3
• Semiconductor
Location
Ref. No. Location Ref. No. Location
Q166 I-3
Q167 I-3
Q181 I-8
Q182 J-8
Q321 G-11
Q322 G-10
Q323 G-11
Q324 G-12
Q325 G-11
Q326 G-11
Q327 G-11
Q331 G-10
Q334 G-10
Q335 G-10
Q341 C-13
Q342 B-13
Q343 C-12
Q344 B-12
Q381 B-12
Q382 B-10
Q383 B-12
Q384 B-10
Q385 B-10
Q386 B-10
Q401 C-3
Q402 B-4
Q411 B-3
Q412 B-2
Q611 G-13
Q701 J-10
Q751 J-10
Q801 B-7
Q802 B-7
Q803 B-6
Q805 B-6
Q806 B-6
Q809 C-6
Q810 B-6
Q911 D-3
Q918 D-3
Q921 D-4
Q922 D-4
Q923 H-3
Q961 J-4
Q962 J-4
MAIN BOARD
A
VIDEO
BOARD
(Page 30)
B
MOTOR
BOARD
(Page 32)
G
PA
BOARD
(Page 46)
F
PA
BOARD
(Page 46)
E
E
3
1
3 1
1 3
E
E
E
E
3 1
4 6
E E
E
M901
FAN
E
E
1 3
J721
W
VIDEO
BOARD
(Page 30)
VIDEO OUT
1
2
J701
MD
(VIDEO)
PHONO
IN
OUT IN
L
R
E
E
14
(14)
1-687-261-
1
4
5
8
TUNER
PACK
TAPE B
HEAD
E
E
E
E
E
E
E
E
E
E
E
11 10
30 31
20
21
1
40
TAPE A
HEAD
E
E
E
E
E
E
TAPE
MECHANISM
DECK
D
PANEL FL
BOARD
(Page 44)
E
E
E
1 2
H
HEADPHONE
BOARD
(Page 38)
E
E
E E
1
3
E
E
E
E
E
JW122
E
E
21 1
22 42
1 100
50 51
30
31
81
80
E
E
E
R551
R552
D
401
IC181
IC601
D801
D
802
IC501
D965
D964
D963
D962
D961
C922
C925
C
902
D911
D912 D913
JR13
R
75
7
FB401
FB402
FB403
IC111
R
111
R112
R131
R
161
R
162
R
113
R114
R115
R
116
R118 R119
R122
R123
R
124
R163
R164
R165
R166
R168
R169
R172
R173
R174
R132
JR22
JR19
R
405
R406
R412
R413
R414
D810
R534
FB562
R
5
99
R592
FB599
FB516
D805
D807
D809
D808
C805
R
509
C512
R598
R652
R651
R654
R655
R653
R656
R657
R658
R609
R605
R
604
R602
R601
R
606
R
60
7
R754
R753
R
756
R701
R755
R751
R752
R
70
2
R
707
R
703
R
70
4
R
70
6
R
7
05
R
724
R722
R761
R762
R963 R961
R962
R922
R
402
R
401
R408
4
1
2
19
18
R407
R
403
R
404
R810
R808
R807
R803
R802
R804
R
801
R806
R
805
R
505
R
503
R
504
R593
R596
R595
R591
R59
4
R
5
90
R597
R588
R586
R587
R585
R584
R
583
R581
R580
R
570
R5
73
R574 R575 R572
R557
R556
R548
R547
R549
R
543
R541
R529
R533
R525
R522
R530
R517
R
513
R519
R521
R523
R527
R535
R537
R540
R377
R374
R376
R
375
R
37
1
R373
R372
R378
R501
R502
D
804
D
806
R921
C653
C652
C609
C603
C601
C651
C602
C772
C771
C752
C70
1
C751
C
702
C193
C182
C724
C774
C761
C773
C961
C183
C181
C
405
C407
C
401
C406
C
516
C
511
C
510
R
511
C598
C562
C431
R603
JR
723
D803
R381
R
382
R
383
R
38
4
R385
R386
R387
R388
R389
R390
C
381
C
38
2
R
35
6
R470
R471
R
30
6
C30
8
C
358
C359
C309
R307
R357
R309
IC301
R308
R301
R302
R303
R304
R305
R351
R352
R353
R354
R355
JR7
C
134
R
571
R531
R516
C612
R614
R612
R611 R613
R
608
D431
B4
R589
R182
R
181
R176
R310 R582
C414
R410
R536
R813
R
125
R179
C138
R136
C137 R135
C529
C530
R330
R335
R336
JR16
JR12
JR
24
JR25
JR
23
JR
193
JR
5
JR6
JR
1
C360
C471
L301
C314
C415
C416
R31
1
JR32
R814
R816
D
382
D
38
1
JR303
JR352
JR356
JR461
JR353
R358
JR360
JR350
R340 R
341
R342
R343
R
344
R349
R350
R347
R348
R346
R345
D384
D383
R361
R362
R167
R331
R334
R
321
R3
22
C320
C319
R333
R337
R323
R320
R
339
R
338
R138
R137
R815
JR17
JR18
IC912
R912
JR35
JR42
R610
JR2
JR8
JR26
R324
JR44
JR45
JR46
R142
R143
JR47
JR182
JR351
R925
C343
C345
D
161
D
162
J
R30
JR10
JR40
JR39
JR519
JR
518
R600
JR322
JR404
JR323
JR405
JR406
D815
JR4
JR11
JR3
R120
R121
R171
R170
R314
R315
R365
R364
JR181
R175
JR533
JR532
JR301
D916
D914
D915
1
13
1
13
R
923
R
924
R913
R914
R915
R916
JR324
R911
R325
R326
R563
R177
R127
C420
C419 C418
C421
R506
JR333 JR414
R
532
JR130
CLP
2
CLP4
IC921
IC931
C604
C654
Q803
C599
C
N
901
EP
901
RV301
Q802
Q922
IC922
C903
C
901
C912
CN961
C913
C714
C764
CN721
Q751
Q701
C753 C754
C703
C704
C658
C608
C610
C657
Q611
C611
C613
CN411
C410
C408
C111
C112
C113
C114
C116
C117
C118
C119
C120
C121
C131
C162
C163
C164
C166
C
167
C
168
C169
C170
C171
C133
C135
C124
C174
Q114
Q164
C122
C123
C172
C173
C132
Q401
Q402
Q411
Q412
X
501
C806
C803
C801
C804
Q
805
Q
806
Q801
CN401
Q385
C563
Q334
C307
C312
C357
C351
C304
C306
C302
C354
C352
R
V35
1
C356
Q386
Q384
Q382
C404
C403
C402
JW12
JW
3
6
JW
37
JW74
JW75
JW93
JW
96
JW
102
JW113
JW
116
JW123
JW124
JW125
JW127
JW
145
JW
15
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JW
170
JW
171
JW
172
JW
174
JW
177
JW
178
JW
179
JW
180
JW
181
JW
187
JW
188
JW
189
JW
190
JW
191
JW198
JW199
JW200
JW201
JW
204
JW221
JW
223
JW227
JW228
JW229
JW230
JW231
JW232
JW233
JW234
JW248
JW249
JW
250
JW251
JW252
JW253
JW254
JW
258
JW
262
JW
267
JW
268
JW
269
JW
271
JW
273
JW
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JW
333
JW343
JW
344
JW
347
JW
348
JW
353
JW
354
JW
357
JW
359
JW
360
JW
380
JW381
JW383
JW385 JW386
JW387
JW
388
JW
389 JW
397
JW
553
C607
C606
C605
C655
C656
C802
JW
336
JW
337
JW
182
JW
379
JW
378
JW
377
JW
559
JW560
JW161
JW79
JW17
JW5
JW4
JW2
JW
3
JW
345
JW
70
JW130
JW129
JW242
JW243
JW244
JW
111
JW128
Q181
Q182
JW384
JW
6
JW328
JW330
JW329
JW
346
C160
C110
CN
311
CN321
C310
JW
32
JW
350
C136
C921
JW226
Q335
C338
C305
C355
C313
JW588
C303
C353
JW115
JW132
JW134
JW
339
JW
411
Q
810
Q
809
C
LP
5
JW219
C924
C926
C161
Q921
Q342
C342
C344
Q344
C341
C348
C346
JW982
JW
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JW
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JW
8
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JW503
JW505
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J
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8
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Q343
Q345
Q166
C334
C331
Q
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Q
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Q
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Q
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JW
880
JW
279
JW
877
JW
878
JW
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JW
579
JW
274
JW
276
JW
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56
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JW
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JW446
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Q327
Q322
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144
R917
2 3 4 5 6 7 8 9 10 11 12 13 14
A
1
B
C
D
E
F
G
H
J
I
K