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Level 3 Repair
8-3-7. T-Flash Card
Insert & Operate
micro SD card
NG
YES
CD300
Change CD300
break down?
NO
YES
12th Pin of CD300
Change CD300
= High?
NO
NO
4th Pin of CD300
Check U301(PMIC)
= 3.0V ?
YES
Change Main PBA
End
8-28
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