Fm Radio; No/Poor Fm Radio Reception - Sony Ericsson XPERIA X10 Mini Pro U20i Troubleshooting Manual

Problem Areas

1.22 FM Radio

1.22.1 No/Poor FM Radio reception

Check:
Inspect the audio jack.
Action:
If dirty or oxidized – clean the connector.
Check:
Inspect the BtB connector and the contact pin of the PBA
AVP assy to the PBA.
Action:
1. If not properly connected – disconnect and reconnect.
2. If dirty or oxidized – clean both side of the BtB connector.
Check:
Inspect the PBA AVP assy.
Action:
1. If the PBA AVP assy or its ZIF connector is damaged –
replace the PBA AVP assy.
2. Send to higher level of repair.
1233-9027 Rev2
©
Sony Ericsson Mobile Communications AB – Company Internal
Trouble Shooting (mech)
38(47)