Printed Wiring Board - Amp Board - Sony STR-DA3100ES Service Manual

STR-DA3100ES
6-29. PRINTED WIRING BOARD – AMP BOARD –
1 2
AMP BOARD
A
5 1
E
HP 3
AJ
BOARD
B CN1012
(Page 61)
1
F SPTM
AH
BOARD
CN505
(Page 46)
6
E-VOL
AB
BOARD
CN401
(Page 39)
C
(Page 24)
DIGITAL
E
BOARD
CN1804
INPUT W
BOARD
CNP301
(Page 36)
D
1
(S) SPTM
AL
BOARD
CN703
(Page 48)
E E
(FOR ADJUSTMENT)
E
1 5
• Semiconductor
Location
Ref. No. Location Ref. No. Location Ref. No. Location
D505 B-9 D705 D-9 IC655
D547 C-10
D755 E-4 IC702
D548 D-10
IC703
D549 D-10 IC501 C-8 IC752
D550 C-10
IC502 A-9 IC753
D555 B-3 IC503 A-8
D591 D-8 IC552 A-4 Q508
D592 D-8
IC553 A-2 Q509
D593 C-6 IC602 E-4 Q547
D594 B-5 IC603 E-5 Q548
D599 E-1
IC651 C-6 Q549
D605 D-4 IC652 E-7 Q558
D655 D-7
IC653 E-8 Q559
D675 B-6
IC654 A-7 Q591
STR-DA3100ES
• See page 22 for Circuit Boards Location.
3 4
F SPTM DC
AK AN
BOARD BOARD
(Page 46)
CNP502 CNP803
5 1
(FOR ADJUSTMENT)
E
E
1
2
1 7
1
1
4
5
6
4 1
5
2 1 2
E E
(FOR ADJUSTMENT)
1 5 1 5
(S) SPTM
AM
(Page 48) BOARD
CN703
Ref. No. Location
A-5 Q592 C-5
E-8 Q593 D-9
E-9 Q599 B-1
E-2 Q608 E-4
E-3 Q609 E-4
Q651 B-6
B-8 Q652 B-6
B-9 Q658 E-7
C-10 Q659 E-6
C-10 Q708 E-9
C-10 Q709 E-8
B-3 Q758 E-2
B-3 Q759 E-2
C-6
: Uses unleaded solder.
5 6
(Page 63)
5 1 5 1
(FOR ADJUSTMENT)
E E
2 1
B
C
B C E
E
1
15
14 2
1
2
1
E E
(FOR ADJUSTMENT)
1 5 1 5
A-CLASS
AF
(Page 42) BOARD
CNP605
44 44
7 8 9
5 1
(FOR ADJUSTMENT)
E E
2
1
15
14 2
E
6 1
11
12
2 1 2 1
E E
(FOR ADJUSTMENT)
1 5 1 5
E-VOL
AC
(Page 39) BOARD
CNP408
10
5 1
1
E
E
E
1
2
AG
A-CLASS
BOARD
CNP607
(Page 42)
1 5
31
(31)
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