8-3-7. T-Flash Card Working
Change Main PBA
Insert & Operate
microSD card
NG
CD500
break down ?
NO
12thPin
of CD500
= High ?
NO
4thPin of CD500
= 3.0V ?
YES
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
YES
Change CD500
YES
Change CD500
NO
Check UCP300
8-19
Level 3 Repair