Fm Radio; No/Poor Fm Radio Reception - Sony Xperia Z3 Troubleshooting Manual

Problem Areas

1.26 FM Radio

1.26.1 No/Poor FM Radio reception

Check:
Inspect the external port of the Front Assy.
Action:
1. If dirty or oxidized – clean it.
Check:
Inspect the BtB connector of Audio Jack to Main PBA.
Action:
1. If not properly connected – disconnect and reconnect it.
2. If dirty or oxidized – clean it.
3. If the BtB connector or Audio Jack is damaged – replace
the Audio Jack.
4. Replace Main PBA.
1288-9441 Rev 2
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
45(59)