Sim Part - Samsung SGH-X100 Service Manual

4. Sim Part

Phone can't access SIMC ard
C N 400 pin 1,5 = " H "
A fter Power O N ,
C heck SIM C L KSignal on C N 400
pin3 in a few second
A fter SIMcard insert,
C N 400 pin 2 = " H (SIM R ST)"
C heck the SIMC ard
Y es
Y es
Y es
Y es
E N D
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SG H- X100 F low Chart of Troubleshooting
N o
N o
N o
7- 7
R eplace PBA
R eplace PBA
R eplace PBA