Printed Wiring Board - Main Board (1/2) - Sony HCD-MX500i Service Manual

HCD-MX500i/MX550i
5-11. PRINTED WIRING BOARD - MAIN Section (1/2) -
1
MAIN BOARD
(COMPONENT SIDE)
A
B
R776
Q752
R777
Q753 C778
R778
C
R728
C726
Q703
R727
Q702
R726
D
C525
E
R561
C574
Q506 Q505
F
E B E B
R516
R515
R517
G
HCD-MX500i/MX550i
• See page 23 for Circuit Boards Location.
2 3 4
(CHASSIS)
CL724
CL713
C794 R793 Q701 C703
R792
B E
IC402
C518 C502
20 16
1
15
C563
CL710
5 11
6 10
C501
R424
R426
C510
CL429
(EXCEPT CND)
CL412
CL420
C416
R431
30
R432
IC506
R433
CL430
31
1 5
R434
FB535
R438
CL434
R437
R440 R439
IC401
C571
R442
IC510
CL439
C572
R444
1 5 CL441
R445 R443
CL446 50
C575
(MX550i) 51
(CND, CH, SP)
R449 R450
R457 R458
R466
R452
R454
C529
FB509
R556
R579
C599 R451
CL469
C480 Q516 R460
FB508
C598
R459
E B R453 R456
R455
C500 (MX500i: AEP/MX550i)
C579
R574
Q509
R519
R520
C468 C467
C487
C193
C488
C194
C294
C293
• : Uses unleaded solder.
5 6
(CHASSIS)
IC709
X703
C785
ET702
C744
R782 3 1
1
4 5 CL709
R781
IC707
R783 7
C780
CL723 R733
R731
R780
C767
23
22
R754 CL701
R756
48 37
1 C746
R752 36
C766
IC705
C745
CL722
R747
CL721
R746
12 13 24 25
R714
C765
R706
TP723
CL700
R713 C733
C764
44 1
C807 C806
C787
CL720
C809 C808
FB701
ET701
C727
R765
C771
IC704
4 3
1
5
FB704 C721
R524
CL406
R522
CL423
CL425
C511
CL407
R411
R410
1
R400
CL405
100
C530
R497
CL421
CL484
CL483
R489
81
R487
80
CL468
R486
R472 R476
R478 R480
CL481
R483
R484
R391
CL473
CL479
R473
Q504
E B B E Q517
B E
R374
CL467
Q512
FB502
5 4
IC405
CL400
R591
1 3
C403 C402
FB534
C401
R250
C470
R251
C494 C493
R532
30 30
7 8
C217 C117
C737
IC703
IC702
14
C274
4
1
17 16
C739
C170
2 3 C273
C169
C224
C173 C267
8 CL717 C124
C759
C268
CL702
C209
C586
C505
R601
C587 R215
C738 C204 C265
C734 C266
C585
C104
C504
C584
C166
R262
8 32 1 C109
9 R163
C863 C107
C736
IC711
C503
16 1
C162
C207
C506 C161
R736
C208
C701
C164
C108
C731
C264 R113
C751
C263
R213
C201 C101
R203
Q106
E2
C271 C171 C126
C226
C2
C272 C597
B2 B1
E B C172 C595
L701 B E
C1 E1 R201
R101
Q508 C594 C596
Q507
R211
R111
C515
IC503
C516
R221
C229
1 8
C285
C286 4 5
C230
C284
C281
C282
C283
R542
R505
R506
CL506
R572
C547
CL507
C406
C473
C474
C476
C475
FB519
(EXCEPT CND)
9 10 11
IC515
C420 R597
C419
C421
1 8
4 5
R594
R355
(MX500i: AEP/MX550i)
R357
R353
R371
R358
R356
C168 R364 R354
C167
C483
C484
R115
R352
C261
R243
C262
R350
C290
R103
C291
C247
C246
C495
C292
C205
C288 C206
R248
C287 4 1
R362
C242
C144
C591
C252
IC511
C590
C141 C146
C187 5 8
C188
R145
C105
R144
C106
C191
C143
C517
C189 C192
(MX550i)
C140
R121
C129
C185
R137
C130
C186
C184
C181
C182 C183
FB101
R553
C240
R555
C519
IC504
C479
CL505
1 5
FB512
R538 R539 FB513
R537 3 4
C481 C482
5
C477 C522
C566
IC505
C577 C486
C565 C485
1
R125
R462
R589
R469
R127
R588
R408
R464
R414
R590
C521 C524
5 4
C545
R585
IC509
R496
1 3 R586
C570
R581
C543
R587
C546
C544
(EXCEPT CND) R582
C425
C551
C569
4 3
C520
5 1
IC508
11
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1-882-114-