LG -P895 Service Manual page 77

4. TROUBLE SHOOTING
Charging Start
Check the condition of Micro-USB (I/O)
and travel adaptor
Connection OK? Change I/O connector
Is u-USB cable voltage 5V?
Change Travel Adaptor
Swap OVP IC
Is voltage from OVP 4.8V or 5V?
Download New image or check log file
Is charging ICON ON?
Is Voltage switching after Charger?
Swap Charger or Check SMT
(Check the Voltage
soldering by using X-ray
between R6005 TP1)
Check the Charger SMT soldering by using X-ray.
Swap the Charger or Main board. Go to first step
Charger Troubleshoot Flow
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Only for training and service purposes