4. TROUBLE SHOOTING
CN 2
1
Key FPCB
CN 1
Key FPCB 40 pin B to B Connector
Key FPCB 50 pin B to B Connector
2
3
U600
U604
Main board (Bottom)
LGE Internal Use Only
- 88 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes