Printed Wiring Board Front Amp Section - Sony HCD-RXD7AV Service Manual

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7-16.
PRINTED WIRING BOARD
• Refer to page 21 for Note on Printed Wiring Boards.
1
2
A
FRONT AMP BOARD
C591
B
CN508
C540
C539
C
R574
R575
E
B
D
16
E
FRONT AMP SECTION
3
15
1
IC502
C592
CN507A
CN508A
1
8
1
5
CN507
1
8
1
5
R549
R550
R573
C561
C562
E
R553
R545
C543
B
C544
R546
R554
C545
R552
• Refer to page 21 for Circuit Boards Location.
4
5
TO MAIN BOARD
CN301
(Page 22)
K
TH501
BLK
RED
R577
B
E
C560
12
1
CN301
E
E
B
R559
E
B
B
D526
D525
6
7
FAN
MOTOR
CN505
Q508
Q507
B
B
2
1
E
R592
E
B
E
C553
IC503
1
8
G
S
D
R564
D
S
G
C557
D518
TO
C533
J
AMP BOARD
CN506
1
6
(Page 32)
CN506
11
1-675-439
(4143272310)
• Semiconductor
Location
Ref. No. Location
D512
D-5
D513
C-5
D514
B-6
D515
C-6
D516
D-6
D517
C-6
D518
D-6
D519
C-6
D520
B-4
D525
E-6
D526
E-6
IC502
B-3
IC503
C-6
Q507
B-6
Q508
B-6
Q509
D-6
Q510
D-6
Q511
C-4
Q512
D-4
Q513
C-2
Q514
C-1
Q515
D-5
Q516
B-4
Q517
B-6
35

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