Samsung SGH-E530 - Sim Part

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SGH-E530 Flow Chart of Troubleshooting
2-6
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2-1-3. Sim Part
END
Check the SIM Card
Yes
Is there any signals
pin#2,#3,#4 of CN400
No
Check the U200
Yes
Check the voltage at
pin#1 of CN400 >= 2.8V
No
Check the U401
Yes
Is the SIM card inserted ?
No
Check the CN400
Yes
"Insert SIM" is displayed on the LCD
CC440055
CC440077CC440088
GG
8899
GGGG
1100
CC441100
1111
2222
33
33
44
44
55
55
66
66
77
GG
CCNN440000
CC440099
SSIIMM__CCLLKK
SSIIMM__RRSSTT
VVSSIIMM
SSIIMM__IIOO