SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
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9-13
9-6. Charging Part
Abnormal charging operation
Yes
Not OK
Check the U201
Pin #20 = 5V?
Replace U201
OK
OK
END
Check the TA connection.
Check the C220, C221
and R204
Solder C220, C221 and R204.
Not OK