Only For Training And Service Purposes - LG GT500 Service Manual

4. TROUBLE SHOOTING
CN400
Peripheral circuit
U404
LGE Internal Use Only
CN901
U405
U406
Check connector.
CN400, CN901
Re-assemble or Re-solder.
Re-solder U404, U405, U406
- 80 - Copyright © 2009 LG Electronics. Inc. All right reserved.
1
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Check U404, U405, U406
and peripheral circuit.
and peripheral circuit.

Only for training and service purposes