Sony STR-K7000 - Printed Wiring Boards

STR-K7000
2020
STR-K7000
4-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 12 for Circuit Boards Location. : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
234567891011 12 13 14
JW791
CNP791
TP701
C
7
90
B
T
79
0
C791
J791
IC401
J
W
6
2
8
Q653
Q703
Q704
JW
7
0
7
JW
6
3
0
Q654 Q753
Q603 Q604
JW
7
3
5
J
W
7
3
6
JW
7
0
6
JW
7
0
3
Q503
Q504
CNP503
JW
6
1
1
JW
7
5
5
J
W
6
1
3
JW
6
1
2
J
W
7
2
0
JW
72
2
JW
7
5
2
J
W
7
1
6
JW
H
1
0
8
J
W
7
1
7
J
W
7
5
1
J
W
6
1
4
JW
8
1
8
JW
7
5
3
JW
7
70
JWB01
JWB03
JW
7
1
4
JW568
Q754
JW
6
0
2
JW
5
8
4
JW569
J
W
8
1
7
JW816
J
W
5
8
1
J
W
5
8
2
JW
5
78
JW
61
5
JW
6
2
6
JWH112
JW507
JW708
CN807
JW767
J
W
4
5
3
J
W
3
2
0
J
W
4
2
4
JW
4
1
8
J
W
4
2
0
JW620
JW
83
6
JW
5
0
8
JWB02
JW800
J
W
8
13
Q
6
9
2
R
5
3
2
IC801
Q752
R
4
5
4
R
5
5
5
R
74
7
R
4
5
5
R
4
8
0
C
6
2
1
D
7
2
2
R
7
4
8
R614
RY560
R
6
4
8
R695
R
7
3
1
C468
L701
R766
C
6
5
6
R
7
7
5
R
6
8
1
R
4
0
7
R
5
1
7
Q
6
8
0
R
4
0
2
R
4
34
R
4
0
5
R
6
7
6
L601
R
4
04
Q
7
5
5
R794
R
7
3
6
C517
Q
5
0
6
R
6
3
8
Q750
R
4
0
8
R
7
5
6
R
4
3
1
R
4
3
2
R
6
0
3
R
4
5
8
R
6
5
7
R693
R
7
5
7
L651
R
4
5
6
C
8
1
0
R
4
0
6
C767
R733
R
62
1
R
7
8
0
R
4
5
7
R
7
7
1
D
7
5
0
R
7
72
R761
R763
D
80
2
R436
R667
Q691
Q
7
22
D
7
3
2
D
7
2
1
C681
R
7
6
4
R
72
1
D791
R
5
0
2
Q560
C
61
9
C
6
6
9
C
5
0
4
R
7
0
3
C
N
P
5
0
1
R
6
2
0
R
4
33
Q602
R616
R
6
2
2
R
6
1
7
C655
R
6
2
5
Q
6
0
5
R
77
8
R610
R
6
2
4
C
7
5
2
L
7
5
1
C488
C
8
0
5
D
6
8
0
R792
C519
R655
Q
6
0
6
R516
R
7
0
4
R
6
7
1
R
5
2
0
R
52
2
R
5
5
6
R
5
2
1
R
5
1
5
Q702
R510
R511
R
4
7
3
R
5
5
7
R
6
8
0
R
5
2
4
R
5
4
0
C
5
1
1
R
7
1
4
R
5
7
3
R513
D
5
0
5
Q
7
01
Q652
R
62
3
R666
R475
R
66
9
D
6
6
5
R
6
9
6
R
6
7
5
C
6
7
0
D610
R429
Q
7
5
6
Q
7
9
3
D
5
4
0
R692
C
6
6
1
R
6
6
5
R
7
5
0
Q
7
4
0
C
6
4
2
D
6
9
1
R660
R
7
5
5
R
7
7
3
Q
6
4
0
R661
R
6
4
0
R
6
7
7
Q
7
2
3
R
7
37
C
7
2
0
Q
79
5
R663
Q
6
5
5
Q710
R
7
1
9
C
7
6
1
R767
R716
D
7
4
0
R
7
1
5
Q
6
5
1
Q601
R710
D
7
6
5
R711
R723
R
5
1
4
R760
Q502
R
7
2
2
R
7
4
6
C464
R656
R533
Q705
R
6
7
3
R
6
7
4
R
6
6
4
R758
R
6
0
2
R690
IC402
D
7
0
5
C
7
1
1
Q751
R713
Q505
Q
7
25
R694
CNP802
R806
C691
C
5
0
7
IC691
Q790
R476
D
5
6
0
C809
D
6
9
0
C
6
5
4
R474
Q
5
0
1
Q
5
4
0
R
7
2
4
Q610
R611
R
80
4
C716
C
5
0
5
R
4
5
2
C
6
1
1
D
8
9
6
C
7
5
7
C
7
0
7
Q
8
0
1
R740
R
7
5
2
R
7
0
2
R
7
0
1
R
7
5
4
C
7
5
6
C
7
05
C
7
0
4
C
7
0
6
R
6
5
1
R
6
5
2
C
7
5
4
C
6
0
7
C
6
0
5
IC701
C
6
5
7
R
6
5
3
R
6
5
4
R
6
0
4
C
6
0
6
Q
7
0
6
R
6
0
1
C
6
04
C
7
5
5
IC601
D
6
4
0
R
4
0
9
C620
C
8
06
IC501
R699
C499
C469
R
7
3
5
C666
Q656
R428
D804
R
74
5
R
5
4
6
C717
C
5
4
1
C
7
4
2
C516
D
6
0
5
R
7
3
4
R618
R634
R668
R
8
0
2
R
7
18
R
7
6
8
R791
R
7
9
3
D801
D
8
0
8
D
8
0
5
D
8
0
6
D
8
0
7
C830
C
8
3
1
R
6
1
3
R
6
15
R
6
7
2
J
W
4
4
5
TP800
C
N
P
9
1
2
C540
R
7
6
9
C
7
7
0
R741
R717
R
7
4
4
R
7
5
3
C
5
0
6
R
5
0
5
R
5
0
3
C510
C710
C740
C660
C640
C760
C680
C610
C801
C802
C822
C791
C721
C722
C750
C
7
4
3
C
6
0
3
C
60
1
C653
C
65
1
C751
C753
C703
C701
C
7
4
4
C733
C732
C807
C808
C484
C493
C481
C
4
9
2
C485
C471
C495
C
4
7
2
C
5
0
1
C503
C741
C
4
5
9
C
4
0
9
C702
C762
C
4
5
8
C
4
0
8
CN915
C
N
P
80
6
CN507
C832
Q
6
9
3
Q
6
9
4
D
6
9
2
D693
R700
R705
JW
6
1
0
R
6
9
8
JWH116
D710
JW
H
11
4
JW
8
20
R
6
3
1
JW
5
59
J
W
7
5
7
J
W
7
5
4
J
W
70
2
R
4
3
5
JW
4
3
6
JW
6
3
7
J
W
6
3
6
JW
3
2
1
JW
3
2
2
CN506
J
W
70
1
R
5
2
5
C
N
5
0
4
R
7
5
1
JW440
JW439
JW410
JW409
J
W
3
1
7
C
5
0
0
C
5
1
2
JW
3
1
8
C
8
1
1
JW311
JW312
C
5
1
3
C
5
1
8
C
5
2
0
C523
JW
4
5
0
R
9
1
0
CNP911
CNP913
CN808
JW774
JW
7
6
3
R706
Q695
R
7
32
JW451
J
W
7
3
8
J
W
5
1
0
J
W
80
2
J
W
80
3
J
W
80
6
JW
80
7
J
W
80
8
JW
7
1
5
J
W
71
9
JW
7
2
1
JW783
JW
4
4
3
C
5
2
1
C
5
2
2
R
4
9
9
R
5
0
1
J
W
4
6
3
J
W
4
6
6
JW
4
6
7
JW
4
6
8
JW469
JW313
JW314
JW315
JW316
JW
8
0
9
JW
7
1
0
C482
C483
R697
CNP805
C804
C803
R803
J
W
7
1
2
JW601
JW444
JW
7
1
8
J
W
7
1
1
J
W
7
1
3
R
7
6
5
C766
J
W
4
3
1
R
7
4
3
JW819
JW771
C
N
P
8
0
1
RY791
R
Y
7
0
1
R
Y
6
0
1
R
4
6
9
R468
R470
C
4
4
5
J
W
4
6
4
JW
4
6
5
JW416
C
4
4
4
JW
4
1
9
JW
4
3
0
C
4
0
3
C453
C463
JW461
R
4
5
9
JWH118
J402
JW810
JW
8
1
1
J
W
8
1
2
JW
7
23
JW
4
1
4
R
6
8
9
WP101
WP102
TM601
R
6
9
1
J403 J404
J309
J401
JWH122
JW
H
117
TP801
R
7
2
5
C
40
0
JW
5
0
6
J
W
4
3
2
JW
4
5
8
J
W
4
5
5
JW454
JW425
JW438
J
W
4
1
1
JW
4
1
5
WP100
JW470
JW435
J
W
42
8
C
N
P
5
0
0
JW437
WP02
WP03
WP04
JW
4
1
2
JW
4
1
3
J
W
4
5
2
J
W
3
2
3
JW324
JW474
JW429
JW
8
4
0
JW509
JW456
IC802
CN505
C
N
7
9
2
JW
8
0
4
JW
8
0
5
R
8
4
0
D
8
4
1
R
8
4
3
R
8
4
4
C
8
4
2
J
W
5
0
4
JW
5
0
1
JW
5
0
2
JW503
JW505
R
5
2
9
D
5
2
9
C
5
2
9
R
5
3
9
D
7
2
9
R
7
3
9
D
7
4
9
R
7
5
9
R
7
2
9
R
7
4
9
C
7
2
9
C
7
4
9
D505 F-4
D529 E-4
D540 F-3
D560 D-7
D605 F-11
D610 D-8
D640 F-8
D665 F-8
D680 F-9
D690 E-8
D691 E-8
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D692 D-8
D693 D-8
D705 F-6
D710 D-8
D721 E-9
D722 E-9
D729 F-5
D732 F-10
D740 F-5
D749 F-5
D750 F-8
D765 F-9
D791 E-11
D801 E-11
D802 C-11
D804 E-11
D805 D-12
D806 D-12
D807 D-12
D808 D-12
D841 E-2
D896 D-6
IC401 D-3
IC402 E-3
IC501 F-3
IC601 E-6
IC691 E-7
IC701 E-5
IC801 D-6
IC802 D-6
Q501 F-3
Q502 G-4
Ref. No. Location
Q503 G-4
Q504 G-5
Q505 F-5
Q506 F-4
Q540 F-3
Q560 D-7
Q601 G-10
Q602 G-10
Q603 G-10
Q604 G-11
Q605 F-11
Q606 F-11
Q610 D-8
Q640 F-7
Q651 F-7
Q652 G-7
Q653 G-7
Q654 G-8
Q655 F-7
Q656 F-8
Q680 F-9
Q691 E-9
Q692 E-8
Q693 D-8
Q694 D-8
Q695 E-8
Q701 F-5
Q702 G-6
Q703 G-5
Q704 G-6
Q705 F-6
Q706 F-6
Q710 D-8
Ref. No. Location Ref. No. Location
Q722 E-10
Q723 E-10
Q725 E-10
Q740 F-5
Q750 F-8
Q751 F-9
Q752 G-9
Q753 G-8
Q754 G-9
Q755 F-9
Q756 F-10
Ref. No. Location
Q790 E-11
Q793 F-10
Q795 E-10
Q801 E-11
Ref. No. Location
(Page 25)
(Page 37)
(Page 25)
(Page 31)
(Page 39)
(Page 33)
(Page 33) (Page 31) (Page 31)
(Page 42)
(Page 25)
(Page 31)
(Page 25)
(Page 37)
(Page 42)
(Page 25)
(Page 31)
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