Sony STR-DA4ES / STR-DA7ES / STR-VA333ES Service Manual ▷ View online
45
45
STR-DA4ES/DA7ES/VA333ES
6-22. SCHEMATIC DIAGRAM — C-VIDEO SECTION — • Refer to page 69 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
C201
C202
C203
C204
C206
C207
C209
C210
C211
C212
C213
C214
C238
C253
C255
C278
C290
C291
C292
C293
C294
C295
C296
C298
C299
C2003
C2005
C2014
J200
J201
R201
R202
R203
R204
R205
R234
R263
R264
R265
C2015
C2009
C297
C2021
C2022
IC212
L208
L209
R291
R292
R293
J212
R260 R261 R262
R257 R258 R259
R266
R267
R268
C283
R256
C208
R280
CNS200
J202
Q207
IC214
R240
FB201
D202
C280
IC211
IC201
C289
R271
C288
R275
C282
C2020
C281
C2019
C240
L206
L207
C285
C284
C287
C286
R253
R207
R206
CNS205
JR260
JR261
JR263
(Page 29)
(Page 42)
STR-DA4ES/DA7ES/VA333ES
46
46
6-23. PRINTED WIRING BOARD — E-VOL SECTION — • Refer to page 27 for Circuit Boards Location.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
IC407
IC413
IC403
IC408
IC414
IC404
IC409
IC415
IC405
IC410
IC416
IC406
IC553
IC412
IC552
IC551
(D401)
F-10
(D404)
C-6
(D405)
C-5
(D406)
D-4
(D407)
D-3
(D408)
D-3
(IC401)
C-13
(IC402)
D-9
IC403
F-8
IC404
F-6
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
IC405
F-4
IC406
F-2
IC407
F-7
IC408
F-5
IC409
F-3
IC410
F-1
(IC411)
C-2
IC412
D-2
IC413
F-8
IC414
F-6
IC415
F-5
Ref. No.
Location
IC416
F-3
IC551
F-11
IC552
F-11
IC553
F-10
(Q401)
E-10
(Q404)
D-6
(Q405)
D-5
(Q406)
D-4
(Q407)
D-3
(Q408)
D-4
( ): SIDE B
47
47
STR-DA4ES/DA7ES/VA333ES
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
Q408
R467
R468
R474
C507
C508
C509
R479
R480
C553
C554
C552
R557
R558
R465
R
464
R470
R478
R485
R484
R477
R509
R508
C486
C484
C485
C497
R403
R402
R401
R411
R456
R455
R510
R511
R490
R519
R518
C487
C488
C498
R405
R404
R421
R431
R458
R457
R513
R491
R
521
R
520
C490
C491
C499
R407
R406
R441
R
451
R460
R459
R514
R515
Q407
IC401
FB401
C435
C436
Q406
C438
C439
D401
R493
R426
R564
R492
Q405
Q404
Q401
R561
R563
R559
R
507
R523
R
522
R506
R504
R503
R501
R469
R482
R481
R495
R494
C482
C496
C481
C445
C447
R500
R497
R498
R412
R414
C483
C493
C494
C500
R409
R408
R461
R471
R410
R413
R416
R418
R415
R417
R
420
R423
R434
R
419
R473
R562
R560
C448
R452
R453
C440
C446
R552
R551
C444
R432
R430
R429
R428
R433
R436
R435
R438
R437
R553
R463
R440
R439
R442
R454
R444
R443
R
446
R445
R448
R447
R449
R450
R422
R462
R425
R427
R554
R556
R555
R488
R424
D404
D405
D406
D407
C405
C404
C407
C406
C409
C408
C414
C410
C416
C415
C418
C417
R486
R489
R487
C420
R516
R517
D408
C419
C425 C424
C427
C426
C429
C428
C430
C434
R512
R565
R566
C551
JWH403
JWH405
JWH406
LP7
JWH401
JWH404
JWH407
CN403
C503
CNP403
C511
C504
C512
C506
C501
C505
C502
IC411
R466
C467
C454
C466
C450
C411
C403
C412
C401
C413
C402
C469
C456
C468
C455
C431
C423
C432
C421
C433
C422
C474
C458
C470
C457
C451
C443
C452
C441
C453
C442
CNP408
J406
R483
J407
C478
CNP402
J403
J401
J402
J404
J405
R505
R502
R499
CN404
CNP406
C476
CN402
R496
C460
RY407
IC402
RY401
CN405
CN406
CN407
C475
C45
9
C449
C471
C463
C472
C461
C473
C462
C477
CN401
C555
C556
CNP401
LP10
RY406
RY404
RY405
RY408
(Page 56)
(Page 37)
(Page 39)
(Page 39)
(Page 39)
(Page 37)
(Page 37)
(Page 37)
(Page 37)
(Page 39)
(Page 39) (Page 56)
(Page 50)
(Page 50)
STR-DA4ES/DA7ES/VA333ES
48
48
6-24. SCHEMATIC DIAGRAM — E-VOL SECTION (1/2) — • Refer to page 68 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
C444
C446
C448
C481
C482
C496
J403
R481
R482
R483
R494
R495
R452
C483
FB401
R453
C440
C449
C477
C478
C505
R469
R479
R477
C507
C509
C508
C506
R470
R480
R478
C504
R485
C512
R484
C503
C511
RY401
R473
R474
C501
C502
C447
C445
CNP406
CN405
J407
CN401
CN407
CN406
CN403
CN404
CNP401
CN402
CNP403
CNP402
C435
C404
C405
C406
C407
C408
C409
C410
C414
C415
C416
C417
C418
C419
C420
R428
R429
R430
R432
R433
R434
R435
R436
R437
R438
R439
R440
R454
R442
Q401
D401
IC402
IC411
IC412
IC401
J401
J402
C436
(Page 29)
(Page 40)
(Page 40)
(Page 57)
(Page 40)
(Page 35)
(Page 40)
(Page 35)
(Page 35)
(Page 35)
(Page 40)
(Page 49)
Click on the first or last page to see other STR-DA4ES / STR-DA7ES / STR-VA333ES service manuals if exist.