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SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-18
This Document can not be used without Samsung's authorization
8-
3
-6. Vibrator Working
Operate Vibrator
NO
Check
Vibrator Soldering
Resolder Vibrator
NO
Yes
VGPIO_2.8V
(C348) = 2.8V ?
Check Main Chip (UCP200)
Change Main PBA
No
Yes
MOT300
1 Pin & 2 Pin
Sin Signal?
Change U303
Yes
NO
Change Main PBA