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8. Level 3 Repair
8-4-25. Charging Part
Wire Charging (Normal/Fast)
END
TA / USB Insert
NO
YES
Resolder or Replace U7000
NO
YES
Resolder or Replace U7000
NO
Charging Sequence Start
SLAVE PCB C24031
= 5V or 9V
Battery is Charging?
Resolder or Replace U7000
(15W) or U7005 (25W)
NO
Reconnect TA or USB
or Replace USB100
NO
Check the voltage SLAVE
PCB C24033 = 5V or 9V
Resolder or Replace
SLAVE PCB U24002