LG LHB976 Service Manual page 149

MAIN SET CIRCUIT DIAGRAM
1-11. MAIN - I/O CIRCUIT
12
11
10
9
8
7
6
5
4
3
2
1
: WAVEFORM NUMBER
A B C D E F G H I
2-151
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10
12
11
J K L M N
2-152
EBY60991501(#10), REV6.7
O P Q R S
I/O
2010.12.07
T