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8. Level 3 Repair
8-4-2. Charging Part (TA / USB)
TA / USB Insert
Check the C5045 Voltage
(C5045 = 5V)
Check the U5005, Output
Voltage (C5051 = 5V)
Check charging again.
Is it okay?
1. Replace “IF FPCB”
2. Replace “IF SUB PBA”
3. Replace HDC5001
Replace U5005
NO
Ab
YES
1. Replace R5013
2. Replace CN5000
3. Change Main PBA.
4. Change Battery.
NO
Ab
YES
NO
Ab
YES
End
Check the U5001, Input
Voltage (C5160= 5V)
1. Replace L5009
2. Replace U5001
NO
Ab
YES