Samsung SGH-X830 Service Manual page 39

①
①
VSIM
SIM_RST
SIM_CLK
SIM_IO
C125
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C127 C143 C129
9-6
Flow Chart of Troubleshooting
②
CN101
1
VCC
2
VCC
3
CLK
4
GND
5
VPP
6
I/O
7
NC
8
NC
9
NC
C124
10
NC