Schematic Diagram - Main Board (3/3) - Sony STR-K980 Service Manual

E model. str-k980 is the tuner and the amplifier section in ht-ddw980
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STR-K980
Q Q
3-13. SCHEMATIC DIAGRAM – MAIN BOARD (3/3) –
3 7 6 3 1 5 1 5 0
J309
R470
C400
47k
0.1
R469
1k
CN506
4P
35
CN505
3P
T E
L
1 3 9 4 2 2 9 6 5 1 3
37
CNP911
6P
CNP913
5P
CNP912
4P
w w w
STR-K980
R468
100k
Q560
RY560
2SC1740S-QRT
IC402
NJM4565D
R533
R532
47k
10k
D560
1SS133T-72
R802
220
R480
47k
IC801
TA7807S
C807
C811
47
0.1
25V
D896
C808
AK04V1
C810
47
0.1
25V
IC802
TA79007S
x
a o
.
i
http://www.xiaoyu163.com
Q801
2SB734-T-34
C471
4.7
50V
C822
R804
C801
47
10k
R474
C499
47
35V
10k
220p
35V
R806
C802
22k
47
35V
R499
R473
C472
47k
10k
4.7
50V
D808
10EDB40-TA2B5
Q
Q
D805
R910
10EDB40
3
C831
7
6
0.15
-TA2B5
0.1
D806
C832
10EDB40
C830
3300
-TA2B5
0.1
16V
D807
10EDB40-TA2B5
u 1 6 3
y
28
28
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2
4
8
9
9
D802
RBV-602L-FA
R803
4.7
C805
C803
0.22
6800
100V
71V
C804
C809
6800
C806
0.1
71V
0.22
100V
3
1
5
1
5
0
8
9
m
c o
.
2
8
9
9
CNP801
3P
SPEAKER B
BOARD
CNP808
(Page 35)
2
4
9
8
2
9
9
CNP802
5P
CN915
6P

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