Schematic Diagram - Karaoke Scoring Board - Sony HCD-GN1300D Service Manual

Dvd deck receiver
Table of Contents

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6-20. SCHEMATIC DIAGRAM – KARAOKE SCORING BOARD –
1
2
A
KARAOKE SCORING BOARD
B
C
I
D
MAIN BOARD
(1/5)
CN103
(Page 49)
E
F
G
H
I
J
HCD-GN1300D
• Refer to page 25 for Block Diagrams.
3
4
5
6
IC2000
4.5
4.5
4.5
• Refer to page 67 for IC Block Diagrams.
7
8
9
9.1
0
0
0
2.8
0.6
0
IC2002
IC B/D
IC B/D
IC2001
9.1
0
4.5
0
47
47
10
11
12
9.1
0
0
HCD-GN1300D
13
14
15

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