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Flow Chart of Troubleshooting and Circuit Diagrams
5-8
SIM CONNECTOR
(GND)
(CLK)
(RST)
(VCCSIM)
(SIMDATA)
(VPP)
J402-6
6
3
J402-4
4
J402-5
5
J402-1
1
J402-2
2
J402-3
100PF
C718
C719 100PF
R1,C1
1
R2
V.C1-1
2
V.C1-2
3
VIN,R1
4
SIMVCC
VCC
FDG6323L
Q402
ON/OFF
5
6
10NF
C434
C431 1UF
SIMRST
10K
R430
SIMPWREN
SIMCLK
SIMDATA