Samsung GT-C3300K - 8-3-7. T-Flash Card Working

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
9
thPin of CD300
=
High
?
NO
4
thPin of CD300
=2.8V?
Check UCP200
(
Main Chip)
NO
YES
Change Main PBA