Charging; Battery Will Not Charge - Sony XPERIA ST27i Troubleshooting Manual

Problem Areas

1.31 Charging

1.31.1 Battery will not charge

Check:
Inspect the USB connector.
Action:
If dirty or oxidized – clean the connector.
Check:
Inspect the BtB connector of Battery to the Main PBA.
Action:
1. If not properly connected – disconnect and reconnect.
2. If dirty or oxidized – clean the both sides of the BtB
connector.
Check:
Inspect the Battery FPC.
Action:
If the Battery or its BtB connector or the FPC is damaged –
replace the Battery.
1265-6294 Rev 4
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