Read Sony STR-DE485 / STR-DE485E Service Manual online
STR-DE485/DE485E
21
21
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
IC201
JW423
C
C20
JW
628
JW
412
J402
R
748
Q753
JW
613
Q754
JW756
JW
739
JW
742
JW
612
R648
JW
75
7
JW826
JW
734
JW
751
JW
62
3
R
409
JW
781
JW
504
R452
JW406
JW
701
JW
525
JW
720
TM602
R
459
CC02
CC57
CC07
JW421
CC19
JW
7
23
JW434
JW
805
RR11
CC14
JW407
JW
783
JW409
R503
JW
456
JW526
Q503
Q603
Q604
C
C15
JW
610
JW405
JW
702
JW754
JW704
JW755
CC05
R
691
JW505
CC
21
JW
416
JW506
JW584
JW705
JW
636
TP
900
JW501
JW
437
JW
706
JW
56
8
JW
508
JW
752
JW404
Q504
JW
637
Q653
Q654
R
R15
JW
6
01
R
692
JW
75
3
JW503
JW
735
JW
523
Q703
Q704
JW
711
JW
722
JW821
JW502
CC04
JW
420
JW825
CC12
JW719
JW
559
CC18
JW
581
JW
721
JW431
C803
JW432
JW823
TM601
JW453
JW400
JW300
CC17
JW
410
JW
507
JW403
JW
522
JW
713
JW
710
JW408
JW
411
RR
1
4
JW822
JW
620
R
474
CC13
R
R
12
JW524
JW
712
JW
55
8
JW
578
JW
6
22
R
753
JW
569
C804
R703
R
653
JW
611
R
603
C820
JW
707
JW
714
JW
81
1
JW450
JW746
R
80
3
JW
582
R
546
JW
718
G801
C
82
1
R681
JW
445
R
402
Q
722
Q
640
IC801
R501
R
725
R464
Q652
J401
R
420
R
425
C722
R
747
C375
L6
51
D
680
D
722
R528
R413
C457
RY560
D903
L601
CN
P502
C77
0
R791
R766
R
360
C621
C
802
R
631
R742
R
404
C482
R695
C462
C412
R517
R618
Q747
R
769
R77
1
R772
R462
R
469
C494
Q
680
L75
1
C452
C808
D791
Q7
56
CN
P9
15
R
463
R
442
R7
75
R
417
R416
Q
501
R426
C703
R
405
R
458
R
408
R
743
R455
R427
R447
R
657
R456
C471
R
696
R
757
R
457
C810
R
368
R407
C766
R623
CN
P911
R621
R
454
C750
D510
C733
R7
65
R760
D902
R761
C491
R
406
R667
Q
725
R435
R414
D721
C617
D
605
R7
55
R504
C405
R
764
C407
C458
C406
R
721
R
502
R
381
C619
C510
C505
C511
R573
R614
R
62
0
R446
Q752
R616
R
622
R
617
C603
R731
Q
755
C680
C6
11
R615
R610
Q602
R
778
R611
R
624
R
668
L701
C701
R
76
8
R613
R
367
R767
R
701
Q
6
05
Q701
R
444
D610
R
505
R516
R
704
R
671
R520
R
522
R
556
R
521
R
515
C540
Q502
IC501
Q
540
R
510
C
504
R
511
R
379
R
557
C404
Q748
C481
C466
R
524
Q
710
R744
R
540
Q
506
R
412
R714
C459
R513
D
705
D
505
C710
C
498
R735
Q702
C415
R718
C414
J405
C497
R666
R
669
R634
D665
R
672
R
698
R
675
C822
C486
C
670
C490
L521
Q
606
R
68
0
D
540
C
661
Q655
C640
Q
705
C376
Q656
C485
R
665
R
750
C711
C642
Q
692
R660
R
756
R
773
D
75
0
R661
R
640
R
677
Q
601
C489
C493
R
737
C720
R
736
R663
Q
651
D734
Q610
C456
C616
R
719
C483
C760
Q750
R716
D740
R
722
R
380
R715
C
830
C740
Q
505
Q
751
R710
D
765
R711
R
723
R
514
R676
R
366
C610
R
724
Q
364
R
746
Q
471
R656
R533
Q740
R376
R
674
R
370
R
372
Q801
C416
D
732
CN
P501
Q
550
R
664
C751
C371
D733
Q
366
R
601
R763
C503
R694
C660
R62
5
IC401
RY601
D
802
C488
Q
379
R713
D905
R369
Q723
C651
C455
R
499
R422
R
363
R471
R693
C691
R531
C461
C373
IC601
CN
P8
02
Q691
C408
D
560
R371
R804
R
436
C705
R717
R
525
C495
RY501
Q
362
R475
R418
Q790
C903
Q
706
R419
D731
C487
C464
Q
560
C501
C484
C411
C721
D801
R
802
C419
R
445
RY701
C372
D904
R555
R
793
C717
C374
RY791
IC802
C418
R431
R411
C413
C761
D
896
C657
C454
D
8
04
C465
C409
Q
363
C
707
R
424
C417
C433
R740
R
652
R702
R651
R
654
C656
C704
C654
C706
R
751
R
602
C655
C
607
C653
C753
C754
IC701
C757
R752
R
754
R
604
C606
C732
C604
R
473
R470
R
432
C605
C741
C601
C755
IC702
D
640
C402
C807
R461
C506
C496
Q
361
C432
C492
C767
C507
Q365
R472
C716
R780
R
910
R745
C669
C666
C516
C541
C742
C517
R655
C7
52
C681
R
770
R732
C467
C431
C620
C901
R
375
R415
JW
820
CN505
JW422
JW801
JW452
JW
615
R733
JW
614
JW
630
D691
D
690
JW
415
JW
417
JW402
JW
428
JW
429
JW448
TP1
TP2
JW759
JW
455
JW
454
JW
100
JW
731
J404
J403
C811
R
690
R699
R
806
TP800
JW
424
JW
741
R673
R638
JW
626
JW
457
JW
736
R377
R373
R378
R374
R
361
R362
JW
745
JW
804
JW
418
JW782
R
532
JWB01
JWB03
R
534
JW
444
JW
7
33
D710
JW
760
JW
5
46
JW
716
JW
71
7
R794
R792
R
734
R
R
13
JW
521
JW
743
JW
545
JW430
JW
451
JW419
CNP801
JW439
JW401
JW
426
C472
R
560
C
80
5
C
806
CN792
JW
703
CC16
C756
C421
JW
H
111
JW
H
11
0
JW
H
10
9
JW
H1
08
JW
H
112
JW
H
106
JW
H
107
JWH105
JWH104
JWH102
JW
H
101
C519
R758
C8
01
JWH103
JW793
TP701
C792
C790
CNP791
J791
4-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
D505
F-4
D510
C-9
D540
F-4
D560
C-7
D605
F-11
D610
C-8
D640
F-7
D665
F-7
D680
E-10
D690
D-9
D691
D-9
D705
F-5
D710
C-9
D721
E-10
D722
D-10
D731
D-10
D732
D-11
D733
D-10
D734
D-10
D740
E-5
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D750
E-9
D765
F-9
D791
F-12
D801
E-13
D802
C-13
D804
E-11
D896
C-6
D902
D-12
D903
D-12
D904
E-12
D905
D-12
IC201
D-4
IC401
E-3
IC501
E-3
IC601
D-8
IC701
E-6
IC702
D-7
IC801
C-6
IC802
C-6
Q361
D-5
Q362
D-6
Q363
D-2
Q364
D-2
Q365
D-6
Q366
D-7
Q379
E-2
Q471
C-2
Q501
F-3
Q502
F-4
Q503
F-3
Q504
F-4
Q505
F-3
Q506
F-3
Q540
F-4
Q550
C-9
Q560
C-7
Q601
F-10
Q602
F-11
Q603
F-10
Q604
F-11
Q605
F-11
Q606
F-10
Q610
C-9
Q640
E-8
Q651
F-6
Q652
F-7
Q653
F-7
Q654
F-8
Q655
F-7
Q656
E-8
Q680
E-10
Q691
D-9
Q692
D-9
Q701
F-5
Q702
F-5
Q703
F-5
Q704
F-6
Q705
F-6
Q706
F-5
Ref. No.
Location
Q710
C-9
Q722
E-10
Q723
D-11
Q725
D-10
Q740
F-5
Q747
E-5
Q748
E-5
Q750
E-9
Q751
F-8
Q752
F-9
Q753
F-8
Q754
F-9
Q755
F-8
Q756
F-9
Q790
D-12
Q801
E-12
(Page 28)
(Page 32)
(Page 32)
(Page 32)
(Page 25)
(Page 25)
(Page 25)
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