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HCD-RXD7AV
7-13.
PRINTED WIRING BOARD
CENTER/REAR AMP SECTION
1
2
3
A
AMP BOARD
20
C594
B
C593
1
1
CN504
C
R534
R507
C515
E
R506
B
R588
D
Q520
B
C518
E
C585
Q521
B
C584
C524
E
E
C591A
C590
16
F
• Semiconductor
Location
Ref. No. Location
D501
E-8
D502
E-8
D503
D-8
D504
E-8
D505
D-9
D506
B-8
D507
C-6
D508
E-6
D509
D-6
D511
B-8
D527
E-7
D528
E-7
D581
D-6
D599
B-9
IC501
B-4
Q501
B-6
Q502
B-6
Q503
D-5
Q504
E-5
Q505
E-7
Q520
D-2
Q521
E-2
Q522
D-1
Q581
E-5
All manuals and user guides at all-guides.com
• Refer to page 21 for Note on Printed Wiring Boards. • Refer to page 21 for Circuit Boards Location.
4
5
6
TO MAIN BOARD
CN305
(Page 22)
1
Q502
IC501
C595
CN503A
E
B
9
1
8
1
9
8
CN503
C529
C508
C531
R535
R536
R521
6
R581
CN305
C530
R515
Q503
E
B
Q581
E
D581
R517
R514
D508
B
R582
E
C523
R583
B
Q504
R516
7
8
TO FRONT AMP BOARD
TO MAIN BOARD
TO MAIN BOARD
CN302
CN506
(Page 35)
(Page 22)
A
B
J
C507
Q501
1
6
CN506
E
B
C506
C505
C504
CN302
1
8
1
C599
C514
C503
E
B
D527
1
3
CN501
D528
1-675-440
(4143272320)
32
32
9
10
11
CN502
(Page 22)
F
T001
POWER TRANSFORMER
1
2
3
4
5
6
7
3
2
NOT REPLACEABLE:
BUILT IN TRANSFORMER
1
11
12
13
14
FUSE BOARD
F001
AC IN
R001
11
1-675-358
(4144270730)
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