Level 3 Repair
8-3-3. Charging Part
Abnormal charging part
Check the Battery & TA
Check the Q301 pin4
Yes
connection.
Yes
R304 > 4.9V ?
Yes
>4.9V ?
Yes
END
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No
Reinsert the Battery or TA.
No
(be possible that it's not soldering well)
No
Replace Q301 using a Heatgun
8-10
Resolder R304