Main - I/O Circuit Diagram - LG BH4120SN Service Manual

10. MAIN - I/O CIRCUIT DIAGRAM

12
11
10
9
8
7
6
5
4
3
2
1
WAVEFORM
A B C D E F G H I
2-75
6
J K L M N
2-76
EAX64508371(#10), REV1.0(0)
O P Q R S
IO
2011. 12. 27
T