Vibrator - LG TracFone LG840G Service Manual

4.15 Vibrator

Vibrator is operated when DC motor driver (audio amp) is enabled.
4.14 Vibrator
Vibrator is operated when DC motor driver (audio amp) is enabled.
Start Operate the Vibrator
Difference of TP1
Operate the Vibrator
& TP2 is 3V?
Change the FPCB
Difference of TP1
& TP2 is 3V?
NO
Change the Main PCB
END
LGE Internal Use Only
START
Yes
No
YES
END
Change the vibrator
Change the vibrator
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4. TROUBLE SHOOTING
LG840G
GU295
TP1
Only for training and service purposes
TP2