SGH-E910 Flow Chart of Troubleshooting
2-
9
2-1-4. Charging Part
Abnormal charging part
Battery Contact
at BTC101?
YES
NO
Battery Check
BTC101
YES
Check the
IFC500
Charger input of
IFC500
NO
YES
Check the LCD
display
NO
Downloader again
YES
Check the
pin17,pin18 of
IFC500
Replace TA
NO
YES
Check the pin5 of
U203=Active Low
Check
U203
or pin
J15
of
UCP201
NO
YES
YES
NO
Check
U203
or pin
D14
of
U301
Check the pin4 of
U203=1.4v
END
NO
Check the pin6 of
U203=Active Low
Check
U203
or pin
K13
of
UCP201