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SGH-R225 Flow Chart of Troubleshooting and Circuit Diagrams
5-8
SIM CONNECT
OR
(GND)
(CLK)
(RST)
(VCCSIM)
(SIMDA
T
A
)
(VPP)
10NF
SIMVCC
100PF
C719
C434
J402-5
5
C431 10UF
C718
100PF
1
J402-2
2
J402-4
4
J402-1
R430 100K
J402-6
6
J402-3
3
A
VCC
1
4
S2
Q402
SI1865DL
2
D2
3
D2
5
ON/OFF
R1,C1
6
R2
100PF
C764
SIMCLK
SIMDA
T
A
SIMRST
SIMPWREN