Problem Areas
Check:
Inspect the contact pads on Front Assembly and pins on
FPC Assembly Charge PBA.
Action:
1. If dirty or oxidized – clean the pins and pads.
2. If the pins of FPC Assembly Charge PBA are damaged –
replace the FPC Assembly Charge PBA.
4. Replace Main PBA.
1274-7272
Rev 1
Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
61(65)