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Flow Chart of Troubleshooting
10-
3
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10-1-3. Sim Part
The voltage is 2.8V at C227?
Check the UCD300
"Insert SIM" is displayed on the LCD
END
Check the SIM Card
YES
NO
NO
YES
Is there any signal
pin C229, C230, C226?
Check the UCD300 & UCP200
Sim socket checking
"Is it inserted?"
Insert Simcard
YES
NO
Содержание SGH-E210
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