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1
2
5. CIRCUIT DIAGRAMS
5-1. Power Supply Circuit Diagram
A
POWER
EU02
B
323
(321)
[320]
C
D
E
F
Q802
G
1
2
3
4
6
OFF
12.2
1.5
0.4
2.8
2.7
0
ON
15.5
1.2
1.7
2.4
2.7
0
PLAY
15.6
1.3
1.7
2.3
2.7
0
Q826
Q827
E
C
B
1
2
3
OFF
-41.4
0
-40.3
5.8
0
0
ON
-33.8
-33.8
-33.1
5.8
5.0
0
PLAY
-33.8
-33.7
-33.1
5.8
5.0
0
3
4
2
1
12.2
(15.5)
[15.6]
Q821
Q822
Q823
8
K
R
A
E
C
B
E
C
B
E
4.0
2.5
0
0
-7.3
0
9.4
0
9.4
0
4.1
2.5
0
-30.2
-30.3
-30.9
9.6
9.6
8.9
0
4.1
2.5
0
-30.2
-30.3
-30.9
9.3
9.3
8.6
0
Q828
Q830
4
1
2
3
4
E
C
B
0
5.0
0
0
0
0
1.1
0
4.6
4.7
3.3
0
2.5
0
0
4.6
4.5
4.7
3.3
0
2.5
0
0
4.5
5
6
5.1
(5.1)
[5.1]
13.0
(12.9)
[12.9]
5.8
(5.8)
[5.8]
5.0
(4.7)
[4.7]
10.1
(10.4)
[10.1]
-9.1
(-9.3)
[-9.3]
-41.4
(-42.2)
[-42.3]
6.8
(5.6)
[5.6]
Q824
Q825
C
B
E
C
B
9.4
0
0
-40.2
0
0
0.7
0.6
-13.0
0
0
0.7
0.6
-12.9
0
7
8
9
OFF :
V
ON
: (
V)
AC230V in 50Hz
PLAY : [
V]
0
(2.9)
[3.0]
0
(8.9)
[8.5]
10
Fig. 3-5-1
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