Charging; Battery Will Not Charge By Usb Connector - Sony Xperia C3 Dual Test Instructions

Problem Areas

1.33 Charging

1.33.1 Battery will not charge by USB
connector
Check:
Inspect the USB connector.
Action:
1. If dirty or oxidized – clean the connector.
2. Replace Main PBA.
Check:
Inspect the BtB Connector of the Battery to Main PBA.
Action:
1. If not properly connected – disconnect and reconnect it.
2. If dirty or oxidized – clean the both sides of the BtB
connector.
3. If the BtB connector, the Battery FPC or Battery is
damaged – replace the Battery.
4. Replace Main PBA.
1290-1679 Rev 3
©
Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
55(58)