LG LG-D618 - Vibrator Trouble Shooting

3. TROUBLE SHOOTING
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3.13 Vibrator Trouble Shooting
Vibrator signal’s path is MSM8226 -> SM100 (U8800) -> Vibrator
Q-coin Motor is controlled by SM100 according to immersion library
Change the Motor
Yes
Yes
Start
Rework the U8800
Vibrate is normal?
Motor vibrate well?
No
No
Replace the MAIN PCB
End