Printed Wiring Board -Main Section - Sony CDX-CA720X Service Manual

CDX-CA720X
3-11. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 17 for Circuit Boards Location.
13 12
• Semiconductor Location
Ref. No. Location Ref. No. Location
D350 G-10 IC331 F-4
D351 G-9 IC332 F-5
D352 G-9 IC333 F-5
D490 E-5 IC407 D-4
D552 F-9 IC408 C-5
D553 G-7 IC409 D-5
D581 D-9 IC501 H-6
D582 D-9 IC551 I-9
D584 E-9 IC581 D-9
D585 E-9
D611 F-8 Q171 C-4
D612 F-9 Q175 D-6
D613 E-9 Q181 C-3
D614 E-8 Q185 D-6
D621 D-7 Q271 C-4
D625 D-7 Q275 C-5
D650 H-8 Q281 C-3
D651 H-9 Q285 C-6
D701 I-3 Q350 H-10
D702 I-3 Q352 G-9
D703 I-3 Q353 G-9
D710 I-2 Q551 H-4
D711 I-2 Q571 G-8
D712 I-2 Q581 E-9
D721 D-7 Q585 F-8
D722 D-7 Q601 H-9
D723 C-7 Q603 H-9
D724 C-7 Q611 F-10
D731 C-6 Q612 F-10
D732 D-7 Q613 F-9
D733 C-7 Q621 D-7
D734 C-7 Q622 D-7
D782 D-8 Q625 D-6
D998 D-8 Q631 I-9
D999 E-9 Q650 H-9
11 10 9
C784
C581
D582
D581
D585
R586
R585 D584
D999
D613
D614
D611
R618
D612
D552
R619
R591
R627 R573
Q353
C571
C620
C573
D352
C351
R351
R650
C353
D350
R357
C350
R356
R355
R620
R631
R632 R633
R515
IC551
C506
R503
R551
24
8 7 6
C757
C756
C187 C287
C279
D733 C177
C785
D723
D734
R461
R193
R293
D724
D732 D721 D731
IC408
R787 D998
R466
R621
R191
C621
R782 D782
C192
D621
C627 IC409
R629
R183
R622
R455
D625
C185
R690
R454
L901
R332
R333
Q585
C337
R590 L902
R337
R338
C341
R571
R12
Q571
R751
R752
R574
D553
R563
R592
R501
C501
R531
R532
IC501
C504
C505
R521 R556
24
5 4 3
C288
C178 C242
C278
R275 R285
C188
Q271 Q171 Q281 C142
R175 R185
R186
R176
C274 R274 R174 R284
R184
R243
R459
R143
R457
C284
C405
C406
C184
C401
R432
R451 R434
R430
R436
C999
R452
C174 C981
IC407
R280 C984
R345
C333
IC331
C336
R336
R335 C331
R343 R334
C42
C344
C41
C33
R341
R340
R31
C32
R339
R344
R538
R536 R559
R566
R557
R555
R558
R711
R710
R541
R519
R507
D701
R716
R517
D702
R701
R702
2 1
A
B
C
C10
D
E
C15
F
R13
G
H
D711
I
D710
J