LG KM710 Service Manual page 122

7. CIRCUIT DIAGRAM
1 2 3
1 2 3
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
4 5 6
UP DOWN
CN100
1
2
3 KBR
4
Ground
VOLUME SIDE KEY FPCB
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- 123 -
7 8 9
TP1 TP2
7 8 9
10 11 12
H
10 11 12
LGE Internal Use Only