Lge Internal Use Only - LG -S367 Service Manual

4. TROUBLE SHOOTING
CHECKING FLOW
START
No
Check the state of
Replace/Change speaker
contact of speaker
Yes
No
Check the Audio signal
Change the IC200
TP1,TP2
Yes
No
Check the Audio signal
Replace/Change the U100
TP3,TP4
Yes
Speaker
Working well!!

LGE Internal Use Only

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