JVC RX-D302B Service Manual page 47

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R A 9 0 1
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- 2 7 . 3 V
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4 . 8 V
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- 2 7 . 3 V
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5 . 0 V
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5 . 0 V
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R 9 5 0
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R 9 4 8
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D V D _ M U L T I _ L E D
D V D _ L E D
V C R _ L E D
D B S _ L E D
T V _ L E D
M _ C L K
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1 N 4 4 4 8 W S - X
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M _ S T A T U S
A V C _ I N
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V O L 2
V O L 1
C 9 3 5
R E M O C O N
M _ C S
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F M _ L E D
A M _ L E D
M _ R E S E T
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D 9 1 7
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N . I . D 9 1 8
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K R A 1 0 7 S - X
D 9 1 9
T V _ L E D
D 9 2 0
D B S _ L E D
R E M O C O N
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D 9 2 1
D V D _ L E D
D 9 2 2
D V D _ M U L T I _ L E D
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LVA10579-2
J S 9 0 1
1 3 2
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1 k 1 k
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1 k 1 k
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B 9 0 2 B 9 0 9
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2 2 0
D
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1 . 2 k 1 . 2 k
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B 9 0 3 B 9 1 0
E F 3 1
* *
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1 . 5 k 1 . 5 k
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M _ S T A T U S R 9 4 1 2 2 0
M _ C L K R 9 3 9 2 2 0
M _ R E S E T R 9 4 4 2 2 0
M _ C S R 9 4 2 2 2 0
M _ B U S Y R 9 4 3 2 2 0
B L U E _ L E D
L E D _ D I M 1
L E D _ D I M 2
* C 9 2 8
3 3 0 p
C 9 2 1
0 . 0 0 1
* M A R K : U S E O N L Y B , E , E N , E V , E E , U P
5 . 0 V
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- 1 9 . 1 V
- 2 5 . 4 V
- 1 9 . 1 V
C 9 0 9
4 . 7 / 5 0
LVA10579-1
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C 9 2 5
3 3 0 p
C N 9 5 2
1
2
3
4 . 3 V
4
4 . 2 V
5
4 . 4 V
6
4 . 5 V
7
3 . 5 V
8
0 . 5 V
9
0 V
1 0
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1 1
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1 2
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C 9 2 7
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C N 9 0 2
D + 5 V
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D . G N D
2
F 1
3
- V P P
4
F 2
5
SHEET 11
2-24