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Level 3 Repair
8-10
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8-3. Charging Part
PM300 pin D9(VBUS, L425)
≥
4.
2
V
Abnormal charging part
END
No
Yes
check the ZD410(short)
and C361(short)
No
Yes
Check the Battery and TA
is connected correctly
Yes
Resolder L425 or IFC400
Replace ZD410
or open the C361
Yes