HCD-RXD7AV
32
32
7-13.
PRINTED WIRING BOARD CENTER/REAR AMP SECTION
AMP BOARD
TO FRONT AMP BOARD
CN506
(Page 35)
B
A
J
TO MAIN BOARD
CN302
(Page 22)
TO MAIN BOARD
CN305
(Page 22)
E
E
E
B
B
E
B
E
B
E
E
B
B
E
B
E
B
B
3
1
1-675-440
11
(4143272320)
1
1
1
6
8
20
1
1
9
1
9
1
8
1
8
6
16
1
2
A
B
C
D
E
F
3
4
5
6
7
8
9
10
11
12
13
14
C591A
R592A
C516
R594
R595
R590
C586
Q522
C517
R586
C583
R511
C519
R587
R508
R509
R512
R513
R585
C522
C521
C582
R591A
R593
R510
C520
R507
C515
R588
R506
Q520
C518
C585
Q521
C584
C524
C523
C590
R534
CN504
C531
C530
R535
R536
R581
R520
C525
R515
C581
C526
R584
R518
R519
D509
C528
C527
R524
R523
R522
Q505
D502
R501
D507
C509
CN503
C529
C508
CN305
CN302
C506
C504
D581
D508
Q504
R516
R517
R514
R582
R583
Q503
Q581
R521
R531
R598
R599
D503
R503
C513
D505
D504
D501
F501
C501
C502
GND
C599
C514
C503
CN501
D528
D527
CN506
C507
C505
Q501
Q502
D506
D511
D599
C511
C512
C510
R502
CN503A
IC501
C595
C594
C593
CN504A
AC IN
FUSE BOARD
R001
AC
1
AC
2
P7
P6
P8
F001
F
TO MAIN BOARD
CN502
(Page 22)
1-675-358
11
(4144270730)
3
2
1
1
4
5
6
7
3
2
T001
POWER TRANSFORMER
NOT REPLACEABLE:
BUILT IN TRANSFORMER
• Refer to page 21 for Note on Printed Wiring Boards. • Refer to page 21 for Circuit Boards 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
• Semiconductor
Location