LG HT502PH Service Manual page 22

7. POWER KEY CIRCUIT DIAGRAM
12
11
10
9
8
7
6
5
4
3
2
1
A B C D
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
E F G H I
2-20
J K L M N
2-21
O P Q R S
LGE Internal Use Only
T