Sony STR-DB790 - Printed Wiring Boards - SBL;STAY;STAY2 Boards

STR-DA1000ES/DB790
4646
6-28. PRINTED WIRING BOARDS – SBL/STAY/STAY2 Boards – • See page 25 for Circuit Boards Location.
:Uses unleaded solder.
D2701 B-3
Q702 D-3
Q703 D-4
Q731 D-3
Q733 B-2
Q2701 B-4
Q2703 B-3
Q2704 B-3
Q2705 B-3
Q2706 B-2
JW701
JW702
JW704
JW705
JW706
JW707
JW703
C2707
CN2702
R2710
C2706
Q2704
R2717
EB2702
R713
CN732
R2715
C2808
C2807
CN2701
EB2701
R2708
R737
R2712
R2706
C2705
Q703
Q702
R2716
C2708
Q2706
R712
C731
R2714
C2701
R2703
Q731
R2718
R2711
D2701
R735
Q2705
Q2703
R736
CN2703
R2713
R2702
R2701
R2704
R2705
R714
Q2701
C2704
R2709
C732
R732
R2707
Q733
R731
R2719
C2702
RV734
LP2003
EB2704
CN2705
EB2703
CN2704
SBL BOARD
1-688-635-
11
(11)
A-CLASS BOARD
CN2005
34
A-CLASS BOARD
CN2004
32
BCEBCE
E
E
E
E
E
E
1
3
1
2
FOR
ADJUSTMENT
MAIN BOARD
CN416
27
MAIN BOARD
CN423
20
1
5
1-689-747-
11
(11)
1-689-177-
11
(11)
A-CLASS BOARD
CN2004
33
A-CLASS BOARD
CN2005
35
STAY2
BOARD
STAY
BOARD
(DB790)
(DA1000ES)
A
B
C
D
E
F
G
1 2 3 4 5
• Semiconductor
Location
Ref. No. Location
(Page 40)
(Page 44)
(Page 40)
(Page 44)
(Page 44)
(Page 44)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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