Troubleshooting Guide (mech)
1262-4100 Rev 2
Sony Mobile Communications AB
– Company Internal
38(41)
Problem Areas
1.25 Charging
1.25.1 Battery will not charge
Check:
Inspect the contact pads of the Battery.
Action:
1. If dirty or oxidized
– clean the pads.
2. If damaged
– replace the Battery.
Check:
Inspect the Battery Contact pins.
Action:
1. If dirty or oxidized
– clean the contact pins.
2. If adhesive is detected on the contact pins
– use an
eraser to gently rub off the adhesive.
Check:
Inspect the USB connector.
Action:
1. If dirty or oxidized
– clean the connector.
2. Replace PBA.
