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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
8-3-1-9 T-flash working
Insert & Operate
microSD card
Check the CD400
(short, open, etc)
Check CD400, UCP300
& Neighboring Circuits
Change CD400
Change CD400
Change U401(PMIC)
NG
Check the voltage
12Pin = 0V
NO
NO
NO
Check the voltage
C443 = 3.0V ?
Yes
Yes
Yes