Problem Areas: Speaker
Check:
Inspect the ZIF connector of the FPC Link to the PBA.
Action:
1. If not properly connected – disconnect and reconnect.
2. If dirty or oxidized – clean it.
3. If the FPC Link is damaged – replace it.
4. Replace board.
1266-5137 Rev 2
Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
15(43)