Printed Wiring Board - Power Amp Board - Sony STR-DA5200ES Service Manual

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STR-DA5200ES
6-45. PRINTED WIRING BOARD – POWER AMP Board –
Q Q
3 7 6 3 1 5 1 5 0
1
2
3
POWER AMP BOARD
A
BK
SP TERMINAL
BOARD
CNP4101
B
(Page 86)
1
7
BIAS
(Page 76)
BOARD
BC
C
CNP1801
D
B
C
E
B
B
C
E
Q1757
Q1758
T E
L
1 3 9 4 2 2 9 6 5 1 3
w w w
STR-DA5200ES
• See page 39 for Circuit Boards Location.
4
5
6
(Page 72)
BA
A CLASS AMP
BOARD
CNS1903
1
12
1
7
1
7
C
E
B
C
E
B
C
E
B
C
Q1707
Q1708
Q1557
Q1558
BD
BIAS
BE
BIAS
BOARD
BOARD
CNP1851
CNP1601
(Page 76)
(Page 76)
x
a o
y
.
i
http://www.xiaoyu163.com
: Uses unleaded solder.
7
8
9
(Page 80)
AM
MAIN BOARD
CNP1405
1
1
7
1
7
E
B
C
E
B
C
E
B
C
E
Q1507
Q1508
Q1607
BF
BIAS
BIAS
BJ
BOARD
BOARD
CNP1501
CNP1551
(Page 76)
(Page 76)
Q
Q
3
7
6
u 1 6 3
.
74
74
http://www.xiaoyu163.com
2
4
8
9
9
10
11
12
(Page 72)
BB
A CLASS AMP
BOARD
CNS1904
12
1
7
1
7
B
C
E
B
C
E
B
C
E
Q1608
Q1857
Q1858
BIAS
BIAS
BH
BG
BOARD
BOARD
CNP1701
CNP1751
(Page 76)
(Page 76)
3
1
5
1
5
0
8
9
2
m
c o
2
8
9
9
13
14
B
C
E
B
C
E
11
(13)
1-869-759-
Q1807
Q1808
4
9
8
2
9
9

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