7-5. Vibrator Working
Operate Vibrator
NG
Break a
Vibrator wire
NO
7pin in U619
= High
NO
11pin in U619
= High
NO
Change PBA
YES
YES
YES
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Change Vibrator
Check D603 &
neighboring circuits
Change U619
7-21
Flow Chart of Troubleshooting