LG KE590 Service Manual page 69

4. TROUBLE SHOOTING
4.5.2 Check Point #2 - FPCB
Slide key PCB
Connector< CN100 >
Main PCB
Connector< CN201 >
4.5.3 Check Point #3 - Main PCB
FPCB Connector
< CN105 >
LGE Internal Use Only
EMI filter
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