Schematic Diagram -Main Section (1/3) - Sony CDX-F7500 Service Manual

3-11. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 36 for IC Block Diagram.
TUX501
J601
C507
R380
Q380
C502
C420
C419
C418
C309
C308 C417
IC B/D
C433
C434
C435
IC401
R420
C555
IC B/D
C554 L501
R553
C557
C556
IC550
R552
C553
R550
C552
C508 X550
R551
C550 C551 C558
C509
C510
Q501
L502
C501 R501 C511
D501
C416
C421
R426
C422
L401
C424
R414
C423
R415
C425
R416
R417
C427 C426
C428 C429
R418
R419
C430
R422 C431
R478
R477 R473 R472
C470
C475
IC470
C443
R471
Q470
R432 R430
IC B/D
R431
IC402 R429
C273
R272
Q271
C441
R282 C272
Q281
C440
C436
C282 C283
R284
C438
C400
C439
C172
C437
R427
C173
R172 C182
Q171
R182
Q181
R433
C183
R435
R434
R436
R456 R455
R454
C451 R460
C447
C452
Q453
Q452
C450
IC451
R459
C446
C449 R458
Q451
R465 R453 R452 R451
R450 R449
R448 Q450
C448
R457
C445
C453
IC431
C444
R447
R437 R438
27 27
R402
FB442
R402 C442
FB441
R407
C278
R274
C178
R275
C288
R285
C188
R243 R242
R410
C242
C142
R143 R142
R174
R175
R424
D122
R185
Q408
R184
R408 C199
R445
R461
R463
R462
R464
Q402
D401 R401
D403
Q401
R403
C403
C401
(Page 29)
CDX-F7500/F7700
CN401
PJ401
(Page 28)