Sony STR-DE895 Service Manual ▷ View online
STR-DE895
29
4-11. DIAGRAMA ESQUEMÁTICO — SE ÇÃO PRINCIPAL (3/3) —
Note:
The components identi-
fied by mark
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
C802
C803
C804
D351
R397
R391
R396
R392
R390
C392
GP1
C260
C265
C266
C261
R250
R251
D250
R252
R233
R235
C800
R222
C395
C290
R824
R830
R290
D818
R236
C233
D251
D290
D291
CN908
CNP802
C391
C250
C251
C252
CN803
CNP804
CN852
D265
R234
R221
R220
CN507
RY801
RY802
RY803
RY351
Q220
Q235
Q250
Q809
D802
D801
C220
C230
D221
C221
C231
D235
D220
IC265
IC260
IC604
R398
Q351
Q225
(Page 49)
(Page 26)
(Page 27)
(Page 34)
(Page 34)
(Page 31)
(Page 49)
(Page 43)
(Page 49)
STR-DE895
30
4-12. PLACA DE CIRCUITO IMPRESSO — SEÇÃO PRINCIPAL — .
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
IC401
R535
JW424
JW414
JW588
JWH419
JWH414
JWH416
JWH418
JWH417
JWH415
JWH412
JWH411
JWH413
JW608
JW607
JW601
JW464
JW469
JW467
JW46
8
JW466
JW476
R
485
R
486
JW567
JW564
JW604
JW574
JW591
R
68
6
JW578
JW558
JW573
JW580
JW577
R
586
JW581
JW589
JW599
JW
H
406
JW590
JW600
JW579
JW602
R
435
R
436
R
685
JW585
JW447
JW563
JW562
JW506
JW587
JW568
JW429
JW517
JW513
JW407
JW489
JW609
JW475
JW406
JWH425
JW582
JW586
R
585
JW457
JWH427
JW597
JW514
J305
JW458
JW417
JW
H
42
2
JW575
JW
5
83
JW442
JW614
JW576
JW613
JW400
J304
JW446
JW515
JW511
JW516
R
536
JW485
JW436
JW505
JW484
JWH403
JW521
JW412
JW401
JW488
JW419
JW49
9
JW603
JW51
2
JW596
JW598
JW434
JW438
JW426
JW453
JW435
JW427
JW
H
40
4
JWH424
JW510
JW473
JW520
JWH400
JW611
JW423
JW612
JW616
JW433
JW404
JW411
JW
5
65
JW569
JW461
JW422
JW432
JW437
JW610
JW415
JW481
JW501
JW
5
02
JWH426
JWH402
JWH429
JW500
JWH408
JW572
JW531
JW487
JW534
JW615
JW403
JW566
JW584
JW538
JW532
JWH409
JW496
JW497
JW498
JW480
JW482
JW594
J
W
493
JW492
JW491
JWH407
JW495
JW503
JW49
4
JW440
JWH428
JW420
JW483
JW465
JW459
JW463
JW478
JW439
JW477
JW
4
70
JW462
JW472
JW402
JW
5
70
JW431
JW571
JW595
JW443
JW445
JW409
JW416
JW408
JW421
JW410
JWH401
JW428
JW479
JW456
JW474
JW539
JW471
JW490
JW441
JW537
JW444
JW425
JW44
8
JW430
JW449
JW418
JW
H
405
JW413
JWH410
JW592
JW405
JW
5
93
Q
72
7
IC700
R712
C711
C714
C715
R711
R715
R716
C716
C70
3
R795
Q791
TM602
C844
C840
R
652
R700
R793
R
794
C793
C700
C332
Q
300
JW454
D
300
R342
R341
IC30
0
R
701
JW450
JW455
C651
JW451
JW452
C381
C331
R
38
0
R330
C380
C330
R382
R381
R332
R
331
C382
Q473
Q474
Q423
Q424
Q573
Q574
Q673
Q674
Q523
Q524
Q522
Q672
Q572
Q422
Q472
J303
J301
D
400
D221
GP1
R695
D
220
L651
RY700
IC400
R
412
RY600
R
689
C411
J302
R478
C804
R473
R
474
R
475
Q
471
R472
C
471
C473
C474
R471
C
341
R
313
R
364
R
369
R
321
R
371
R
451
C
343
R601
R
65
1
Q225
Q
475
Q476
R
476
R
477
R
479
R
480
R462
R482
R
483
R
496
R
487
R
484
C
475
C
476
C477
Q
477
D
475
D
476
C422
C414
C415
C
464
R659
R623
C363
CN550
R
461
R528
R
52
3
R
524
R525
Q
521
R522
C521
C523
R521
Q525
Q
526
R
526
R
527
R529
R
53
1
R532
R533
R
546
R
53
7
R
534
C525
C
52
6
C527
Q
527
D
525
D526
R
411
R678
R673
R
674
R
675
Q
671
R672
C671
C673
C674
R671
Q675
Q
676
R676
R677
R679
R680
R682
R683
R
696
CN400
R687
R684
C675
C676
C677
Q
67
7
D
675
D
676
R578
R
573
R
574
R
575
Q
571
R572
C571
C573
C575
R571
Q
575
Q
576
R
576
R
577
R
579
R
58
0
R582
R
583
R
596
R
587
R
584
C578
C576
C577
Q
577
D
575
D
576
L551
R428
R
423
R
424
R425
Q421
R422
C421
C423
C424
R421
Q
425
Q
426
R
426
R
427
R
429
R
432
R
433
R
446
L451
R
434
C
425
C426
C427
Q
427
D
425
D
426
C465
R415
R416
R465
R
466
C416
C466
IC500
R
512
C561
C511
R
562
C514
C515
C564
R
561
R
511
C565
R
515
R
516
R
565
R566
C516
C566
IC600
R
612
C661
C611
R
662
C61
4
C615
C664
R
661
R
611
C665
R615
R
616
R
665
R
666
C616
C
666
CN600
CN650
Q
652
R539
R437
R
373
L401
R400
R600
R
658
C432
R
252
C417
R589
R439
CN
3
00
IC265
C403
RY400
IC402
R500
C482
R240
C461
C450
IC604
CN908
RY500
C260
C485
C
407
R772
C503
C603
C681
R481
C481
R
581
C
581
C
532
C68
2
R
530
C
5
31
C582
R
681
C486
TM601
R445
R505
D
500
R
431
Q809
R506
R824
R
656
D
70
0
D
240
C694
R639
Q400
Q600
CN851
R430
R830
R489
C428
C418
C444
C394
D
250
C490
C390
C440
C640
CN301
C429
RY240
C540
R358
C355
C305
JW700
Q
410
Q
491
C419
R494
R
493
R443
Q
441
R
444
C443
C493
R
495
Q
591
R593
R
594
R
544
R543
C593
C543
Q
641
Q
541
R643
R644
R
693
R
694
C643
C
693
R
645
R
595
Q
691
R
407
R606
R605
D60
0
Q
700
R706
R705
C550
Q
240
C650
R
545
C600
C
250
R246
R245
R406
R
405
C
251
C252
R251
CNP802
D251
R
250
CN507
CN803
R392
R391
C601
R280
IC260
C494
R751
C34
4
C
261
C266
D265
C265
C342
R
314
R
311
R
361
R
301
C
302
R
351
C
352
R390
R363
R
319
C313
C451
R
55
1
R401
C701
C401
C544
C751
C551
C501
C364
C314
C311
C361
IC301
C353
C303
C
354
C304
R
302
R
352
R
303
R
353
R
304
R
354
R305
C307
C
359
R306
R
307
C310
C308
R
308
R309
R355
C
357
C306
R
356
R
357
R359
C309
C358
C360
C356
C644
R
501
R398
Q351
R397
D351
R395
R
394
R393
C
393
Q
391
C
N
P
811
C
N
P
814
C391
C
395
C392
R396
R323
Q500
R
410
C431
RY351
R470
R469
R
441
R440
C479
C478
C590
C594
C
408
C690
C
409
R
409
R
408
C
400
C500
JW523
C
290
R290
JW851
JW852
RY801
JW850
JW853
RY802
RY803
D818
C802
C800
D801
C200
Q
20
1
D
201
JW524
R
200
Q
200
JW525
R201
D
202
R202
C201
R203
Q
202
R
205
D
203
R214
IC210
R213
R212
D210
R215
C732
CN700
JW542
Q
210
R211
JW210
L701
C
72
6
R
73
4
R
74
6
D725
C727
JW
5
43
JW544
Q
72
6
D726
Q725
R
730
C
731
R731
R739
R
737
R
732
R729
R733
R
72
6
R
72
7
JW550
R728
C72
4
R
725
R
724
Q
721
JW551
R722
R721
JW55
2
JW553
Q724
Q722
Q723
R723
JWH421
C723
C
725
C721
JW
H
423
C624
JW556
Q622
Q624
R
624
R
625
Q
621
R622
R621
JW557
R628
Q
62
5
D626
R633
R
62
9
Q626
R
632
L601
R634
JW554
R637
C626
C62
7
JW55
9
Q
62
7
C62
5
R627
R626
C621
C623
L501
CN500
R635
R
636
D
62
5
R
64
6
JW55
5
R
630
JW549
R
631
C631
C
632
JW54
8
R
736
R
73
5
JW54
7
JW546
R
22
1
JW545
R
21
0
JW540
JW541
R204
C803
JW528
JW529
C230
D235
R
23
3
R
235
C221
Q
220
R
222
C
220
Q23
5
C
231
JW535
JWH420
Q623
C524
JW504
JW507
JW617
JW50
9
JW50
8
JW606
JW605
CN450
C462
C
412
C562
C512
C662
C612
C712
JW620
JW800
D802
JW522
R413
R414
C459
C460
JW486
JW519
JW518
CP800
CP801
CP802
CP803
JW530
D291
CN806
D290
JW52
7
C233
R23
6
JW533
R234
R
220
JW536
JW561
JW235
JW236
C463
C413
C563
C513
C613
C663
C713
JW
2
31
RY300
Q250
CNP812
CN852
JW621
CNP804
(Page 33)
(Page 33)
(Page 37)
(Page 41)
(Page 48) (Page 30)
(Page 33) (Page 33) (Page 48) (Page 30)
(Page 30)
(Page 48)
(Page 42)
STR-DE895
31
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
CNP701
TP700
C2501
J2501
C2502
RY2880
TM2880
TM2880
CNP851
R2870
D2880
R2871
Q2881
JW2880
CNP852
TP101
4-13. PLACAS DE CIRCUITO IMPRESSO — SEÇÃO SPEAKER B/HEADPHONE
—
D201
F-12
D202
G-13
D203
G-13
D220
G-10
D221
G-10
D235
G-10
D240
D-9
D250
E-9
D251
E-8
D265
E-6
D290
E-12
D291
E-12
(D300)
C-8
D351
E-6
D400
C-7
D425
H-4
D426
H-4
D475
H-2
D476
H-2
D500
C-11
D525
H-9
D526
H-9
D575
H-7
D576
H-5
D600
C-10
D625
H-10
D626
H-10
D675
H-7
D676
H-7
D700
C-9
(D725)
H-12
(D726)
H-12
D801
F-13
D802
E-13
D818
E-12
IC210
G-12
IC260
E-7
IC265
E-7
(IC300)
C-7
IC301
D-2
IC400
G-3
• Localização do Semicondutor (Placa PRINCIPAL)
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
IC401
E-4
IC402
C-6
IC500
G-5
IC600
F-7
IC604
D-7
(IC700)
F-8
Q200
G-13
Q201
F-12
Q202
G-12
Q210
G-12
Q220
G-10
Q225
G-10
Q235
G-10
Q240
D-8
Q250
E-9
(Q300)
D-8
Q351
E-7
Q391
E-7
Q400
D-8
Q410
F-2
Q421
H-4
Q422
I-4
Q423
I-4
Q424
I-4
Q425
H-4
Q426
H-4
Q427
H-3
Q441
F-4
Q471
I-2
Q472
I-2
Q473
I-2
Q474
I-3
Q475
I-2
Q476
H-3
Q477
H-2
Q491
F-3
Q500
C-11
Q521
I-9
Q522
I-9
Q523
I-8
Q524
I-9
Q525
H-8
Q526
H-9
Q527
H-8
Q541
F-6
Q571
I-5
Q572
I-6
Q573
I-5
Q574
I-6
Q575
H-6
Q576
H-6
Q577
H-5
Q591
F-5
Q600
C-10
Q621
I-10
Q622
I-10
Q623
I-10
Q624
I-11
Q625
H-10
Q626
H-10
Q627
H-10
Q641
F-6
Q652
F-2
Q671
I-7
Q672
I-7
Q673
I-7
Q674
I-7
Q675
H-7
Q676
H-7
Q677
H-7
Q691
F-7
Q700
C-8
(Q721)
I-12
(Q722)
I-12
(Q723)
I-11
(Q724)
I-12
(Q725)
H-12
(Q726)
H-12
(Q727)
H-12
(Q791)
F-8
Q809
D-11
( ): STR-DE995 only
(Page 29)
(Page 29)
(Page 29)
STR-DE895
32
4-14. DIAGRAMA ESQUEMÁTICO — SEÇÃO PEAKER B/HEADPHONE —
R2871
D2880
CNP851
CNP852
RY2880
Q2881
TM2880
C2501
CNP701
C2502
J2501
R2870
TP700
(Page 27)
(Page 28)
(Page 27)
Click on the first or last page to see other STR-DE895 service manuals if exist.