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SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-20
This Document can not be used without Samsung's authorization
8-3-7. T-Flash Card Working
Insert & Operate
microSD card
NG
YES
CD300
break down ?
Change CD300
NO
YES
Change CD300
9thPin of CD300
= High ?
NO
4thPin of CD300
= 2.8V ?
Check UCP200
(Main Chip)
NO
YES
Change Main PBA