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SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-28
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8-3-7. T-Flash Card
Insert & Operate
micro SD card
NG
YES
CD300
break down?
Change CD300
NO
YES
Change CD300
12th Pin of CD300
= High?
NO
4th Pin of CD300
= 3.0V ?
Check U301(PMIC)
NO
YES
Change Main PBA
End