F low Chart of Troubleshooting
7-4. Sim Part
P h o n eca n 't a c ce s sS IMC a rd
S IM 4 0 0p in1 ,5="H "?
A fte r P o w e r O N ,
C h e ck S IM C LKS ig n a l o n
p in 3o f S IM 4 0 0inafe ws e co n d
A fte r S IMca rdin s e rt,
S IM 4 0 0p in2="H (S IM _ R S T)"?
C h e ck th eS IMC a rd
Y e s
Y e s
Y e s
Y e s
Y e s
E N D
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N o
C h e ck th es imch a rg ep u m p
N o
N o
7- 8
C h e ck th eC lo ck
R e p la ceP B A