Vibrator - LG -E455 Service Manual

4.12 Vibrator

Vibrator signal path is MT6329(U301) -> SUB FPCB -> Vibrator. Motor Type is DC Motor
Change MT6329 (U301)
No
LGE Internal Use Only
START
Reconnect SUB FPCB Connector and check
Vibrator wire.
Speaker or MIC Woks OK ?
Check Power
3.0V Motor Power is OK?
Check Main PCB L2201, L2202.
Is it Normal?
Change IC(U2201)
Vibrator Works well?
Change Main Board
END
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4. TROUBLE SHOOTING
Change SUB FPCB
No
Yes
Yes
Yes
No
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