Printed Wiring Boards - Main Section - Sony STR-DE485 Service Manual

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.
1 2 3
J401
A
B
R411 R435
R416
R415
C412 C432 C462 C461
JW402
JW404
C413 JW405
C433
JW406
R472
C JW407
C414 JW409
C466
JW408
C488
R475 JW432
R414
C417
(Page 25)
C487
C415
D
C418
C416
C495
C485
C419
C486
C472 R376
C496
R501
C503
C501
C471
E
IC501
(Page 25)
C506
JW501
JW502
JW503
F
C510 JW505
JW506
C517
Q503
TP800
G
• Semiconductor Location
Ref. No. Location Ref. No. Location
D505 F-4 D750 E-9
D510 C-9 D765 F-9
H D540 F-4 D791 F-12
D560 C-7 D801 E-13
D605 F-11 D802 C-13
D610 C-8 D804 E-11
D640 F-7 D896 C-6
D665 F-7 D902 D-12
D680 E-10 D903 D-12
D690 D-9 D904 E-12
I
D905 D-12
D691 D-9
D705 F-5
D710 C-9 IC201 D-4
D721 E-10 IC401 E-3
D722 D-10 IC501 E-3
D731 D-10 IC601 D-8
D732 D-11 IC701 E-6
D733 D-10 IC702 D-7
J
D734 D-10 IC801 C-6
D740 E-5 IC802 C-6
4 5 6
J402 J403
C454 C407
C452 C402 C459 C409 C404 C455 C405 C457
R447
JW419
JW401
JW430
JW448
JW403
JW453
C811
JW400 JW300
JW452
C808
IC801
C807
IC802
C482
R378
C481
R377
C491
R374
C494
R373
C651
C701 R702
C483 C492 C653
JW421
C493 C484
C703
JW422
IC701
JW431
Q748
JW423
JW434 C705
Q747
R742
C733
C732
R573
JWB03
R517
R673
C740
C540
C710
R716
R516
JW705
C660
C717 R713 R715 C666
JWB01 R710 C716
C516
R711
Q502
Q702
Q504
Q703 Q704
Ref. No. Location Ref. No. Location Ref. No.
Q361 D-5 Q604 F-11 Q710
Q362 D-6 Q605 F-11 Q722
Q363 D-2 Q606 F-10 Q723
Q364 D-2 Q610 C-9 Q725
Q365 D-6 Q640 E-8 Q740
Q366 D-7 Q651 F-6 Q747
Q379 E-2 Q652 F-7 Q748
Q471 C-2 Q653 F-7 Q750
Q501 F-3 Q654 F-8 Q751
Q502 F-4 Q655 F-7 Q752
Q503 F-3 Q656 E-8 Q753
Q504 F-4 Q680 E-10 Q754
Q505 F-3 Q691 D-9 Q755
Q506 F-3 Q692 D-9 Q756
Q540 F-4 Q701 F-5 Q790
Q550 C-9 Q702 F-5 Q801
Q560 C-7 Q703 F-5
Q601 F-10 Q704 F-6
Q602 F-11 Q705 F-6
Q603 F-10 Q706 F-5
7 8 9
J404
J405
(Page 28)
CC18
CC19
C406
C458 C408 C456 R426
R446
RY601
TP2 R470
D610
JW759
RY560
R618
CN505 RY501 RY701
JW782
D510
JW801 R528 D710
L601
R531
R731
L521
R695
C691
D691
C751 C601 C603
IC601
R693
R699
C753
R694
IC702
Q691
R758
JW719
R733
C750
Q750
R667
R767 R655
R648
C640
Q656 R656
R666 R766
C760
R663 JW584
R763
R660
C766
R760
R661
C767
C669 R761
Q652 Q752
Q654
Q653 Q753 Q754
Location TP701
C-9
E-10
D-11
D-10
F-5
E-5
E-5
E-9
F-8
F-9
F-8
F-9
F-8
F-9
D-12
E-12
21 21
10 11 12
TM601 TM602
CC12 RR11 JW526
CC13
JW524
TP1
C803
JW439
JW825
JW826
CNP801
JW754
JW755
D731
JW756
D734
R791
D733
Q790
C721
R780
JW821
D902
D905
D903
R735 JW450
C820 JW746
C722 R794
C903 D904
JW704
R792
C681 Q801
C680 R681 JW822
JW823
C822
RY791
C619
R732
C610
R616
R615
R613
R614
R610 C620
R611
CN792
Q602
Q603 Q604
STR-DE485/DE485E
13 14
(Page 32)
(Page 32)
G801
R804
D801
(Page 25)
(Page 32)