Samsung SGH-S501i Service Manual page 46

VSIM
SIM_RST
SIM_CLK
SIM_IO
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9-9
Flow Chart of Troubleshooting
SIM300
1
VCC
2
VCC
3
CLK
4
GND
5
VPP
6
I/O
7
NC
8
NC
9
NC
10
NC