LG LG-E960 - Vibrator Troubleshooting

4. TROUBLE SHOOTING
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Only for training and service purposes
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4.14 Vibrator Troubleshooting
Check out the setting menu on the phone. If not, check Test points shown on the pictures
Check Haptic FeedBack
on the setting menu
Yes
START
Yes
Is the circuit powered?
Vibrator works
Check TP1,2,3
Change The main board
Change The Vibrator
Vibration OK?
END
Trun on the phone
Follow the power ON
trouble shooting
No
No
No
Yes