Printed Wiring Boards - Main Section - Sony STR-DE495 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
A
J401
B
KR, TW
C411 C431 C412 C432 C462 C461
C
KR, TW
JW441
JW440
C433
C413
C414 JW438
(Page 28)
R410
JW426
R430
R475
D (Page 25)
C466 JW436
C495
C417
C487
R472
C419
C472 C496
R376
E
C503 C501
C471
IC501
(Page 25)
C506
JW501
F
JW502
JW503
JWB02
C510 JW505
JW506
C517
Q503
TP800
G
• Semiconductor Location
Ref. No. Location Ref. No. Location
D505 F-3 D750 F-9
D510 D-9 D765 F-9
H
D540 F-4 D791 F-12
D560 C-7 D801 E-13
D605 F-11 D802 D-13
D610 D-10 D804 E-11
D640 F-7 (D851) C-7
D665 F-7 D896 C-5
D680 E-10 D902 E-12
D690 D-9 D903 E-12
I
D904 E-12
D691 D-8
D705 F-5 D905 E-12
D710 C-8
D721 E-10 IC201 D-4
D722 E-10 IC401 E-3
D731 D-10 IC501 E-3
D732 E-11 IC601 E-8
D733 D-10 IC701 E-6
J
D734 D-10 IC702 E-7
D740 E-5 IC801 C-6
( ): STR-DE595 only
4 5 6
J402
J403 J404
C452 C402 C459 C454 C405 C457 C407 C458 C408
C409 C404 C455
JWH104
JW418
JW444
R470
JW442
C811
IC801
JW446
C808
JW447
C465
C807
IC802
R378
R377
C484 C491
C492 R374
C493
R373
C485
C481 C701
C651
R702 C653
JW425
JW421
C482
C483 C703
C486 C494 IC701
R380
JW422
JW431
C705
JW423
Q748
C741
JW434
Q747
R742
C732
R573
JWB03
R517
R673
C740
C540
C710
R716
R516
JW705
R715
C717 R713
JWB01 R710
C716
C516
R711
Q502 Q702
Q504 Q703
Q704
Ref. No. Location Ref. No. Location Ref. No.
IC802 D-6 Q602 G-10 Q705
Q603 G-10 Q706
Q361 D-5 Q604 G-11 Q710
Q362 D-6 Q605 F-11 Q722
Q363 E-2 Q606 F-10 Q723
Q364 E-2 Q610 C-9 Q725
Q365 D-6 Q640 F-7 Q740
Q366 D-7 Q651 F-6 Q747
Q379 E-2 Q652 G-7 Q748
Q471 D-2 Q653 G-7 Q750
Q501 F-2 Q654 G-8 Q751
Q502 C-4 Q655 F-6 Q752
Q503 G-3 Q656 F-8 Q753
Q504 G-4 Q680 D-10 Q754
Q505 F-3 Q691 E-9 Q755
Q506 F-3 Q692 D-9 Q756
Q540 F-4 Q701 F-4 Q790
Q550 C-9 Q702 G-5 Q801
Q560 C-7 Q703 G-5 (Q851)
Q601 F-10 Q704 G-6
7 8 9
J405
TM603
KR, TW
KR, TW
RY560
KR, TW
C456 C406
JW448
D560
Q560
JW759
JW449 D710
R533
CN505
D510
C751
R696
C601 C603
R695
C691
D691
C753
D690
R693
IC601
R694
R699
IC702
Q691
R758
JW719
R733
C750
Q750
C733
R667
R767
R648
C640 Q656
C660
R666 R766
C760
JW584
R663 R763
R660
C666 C766
R760
R661
C669 R761 C767
Q752
Q652
Q653 Q753 Q754
Q654
Location
F-6
F-5
C-8
E-10
E-10
E-10
F-5
E-5
E-5
E-9
F-8
G-9
G-8
G-9
F-8
F-9
F-12
F-12
F-6
21 21
10 11 12
TM602
TM601
KR, TW
KR, TW
KR, TW
JW404 CC18 RR14
JW402
C803
C803
D610 JW825
JW826
CNP801
JW754
D731
JW755
D734
JW756
D733
R791
C721
D902
JW432
R780
D905
C722
D903
D904
R735 JW450
Q790
C820
R794
C903
JW704
R792
C681
Q801
JW822
R681
C680
JW823
R655
C822
R656
C619
R732
C610
R616
R613 R615
R614 R610
C620
R611
Q602
Q603
Q604
CNP791
C792
J791
STR-DE495/DE595
Ver 1.1
13 14
KR, TW
CC16
(Page 32) (Page 32)
JW439
(Page 32)
(Page 32)
R804
D801
(Page 25)
(Page 32)
C790