Sim Card Trouble - LG GB195 Service Manual

4.2 SIM Card Trouble

4.2 SIM Card Trouble
4.2 SIM Card Trouble 4.2 SIM Card Trouble
4.2.1 Test Point
4.2.2 Circuit Diagram
1 SIM_CLK
1 SIM_I/O
1 SIM_RST
VSIM
TP1
TP point
SIM Connect
C204 V208 V209
100nF
V210 V212
R207
1.0Mohm
-54-
J201
SIM-06HC3B
1
CLK
2
I/O
GND
3
RST
GND
4
VPP
GND
5
VCC
GND
6
GND
6 GND 5 VCC
4 VPP TOP VIEW 3 RST
2 I/O 1 CLK
7
8
9
10