Charging Part - Samsung GT-B2100 Service Manual

Flow Chart of Troubleshooting

10-7. Charging Part

Abnormal charging operation
Check the 38 Pin and 39
Yes
Check DC jack
OK
pin of PMU300
OK
Check C315
OK
Check OSC300
OK
END
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Not OK
Cheak the PMU300
Not OK
Replace the PMU300
Not OK
Not OK
Solder OSC300 again or change a
10-14
Replace the C315
battery