LG LG-A270 - SIM Card Interface Trouble

4. TROUBLE SHOOTING
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4.12 SIM Card Interface Trouble
Figure 4.12.2
VA216
DNI
DNI
VA219
C223
1u
DNI
VA217
VA218
DNI
R225
DNI
VSIM1
R226
DNI
VSIM1
DNI
R227
VSIM1
DNI
R222
J200
C11 C10
C12 C9
C7 C3
C6 C2
C5 C1
VCCGND1
RSTVPP
CLKIO
GND2GND5
GND3GND4
SIM_DATA_1
SIM_CLK_1
SIM_RST_1
SIM_CONNECTOR_1
TP1
TP1
J200