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8. Level 3 Repair
8-4-6-1. Cable Charging Part (Normal/Fast)
Yes
END
Replace U9002
No
Yes
Replace U8031
Charging Sequence Start
VBUS_IF_5P0(L9013) = 5V or 9V
No
Insert TA / USB
Yes
No
Yes
Replace TA/USB
Check the
CHG_IN_5P0(C9063)=5V or 9V
Battery is Charging?