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Flow Chart of Troubleshooting
9-1-5. Vibrator Working
Operate Vibrator
Check Vibrator
FPCB @ REAR
1pin in U710
= 3.3V ?
3rd pin in U710
= High?
Change PBA
NO
nomal
NO
NO
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Change vibrator unit
abnormal
Check D600, L600,L603,C603
Yes
& Neighboring Circuit
Yes
9-20
Change U710
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