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Flow Chart of Troubleshooting
9-20
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9-1-5. Vibrator Working
abnormal
Change vibrator unit
Check Vibrator
FPCB @ REAR
nomal
Operate Vibrator
1pin in U710
= 3.3V ?
Check D600, L600,L603,C603
& Neighboring Circuit
3rd pin
in U710
=
High?
Change U710
Change PBA
NO
Yes
NO
Yes
NO
Summary of Contents for GT-B7320L
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