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SGH-C100 Flow Chart of Troubleshooting
4-
3
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3. Charging
* Test after connecting with Battery
: All 4 ter minals in battery should be connected to the phone by using jump-wires.
Check the pin 17
of CN402 is around
5V
Abnormal charging part
Check the pin 6 of
U210 is "LOW"
Check the TA
Check the U210
Check the pin 3 of
U210 is "LOW"
END
No
Yes
Yes
Yes
No
No
Check the pin
3 of U503 is
short to ground
Yes
Check the connections of
4 terminals in battery
