Fm Radio; No/Poor Fm Radio Reception - Sony Xperia ZL Troubleshooting Manual

Problem Areas

1.25 FM Radio

1.25.1 No/Poor FM Radio reception

Check:
Inspect the external port of the Audio Jack.
Action:
If dirty, clogged or oxidized – clean it.
Check:
Inspect the BtB connector of FPC AVP and the BtB
connector on the PBA Complete.
Action:
1. If not properly connected – disconnect and reconnect.
2. If dirty or oxidized – clean it.
Check:
Inspect the FPC AVP.
Action:
1. If the FPC AVP is damaged – replace it.
2. Replace PBA Complete.
1271-7735 Rev 1
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Sony Mobile Communications AB – Company Internal
Trouble Shooting Guide (mech)
33(42)