Speaker; Loudspeaker - Sony Ericsson XPERIA X10 Mini Pro U20i Troubleshooting Manual

Problem Areas
1.7

Speaker

1.7.1 Loudspeaker

Check:
Inspect the Loudspeaker's external port on the Battery
Cover.
Action:
If clogged – clean the speaker port or replace the Battery
Cover.
Check:
Inspect the Loudspeaker's mesh on the Bottom Carrier
Frame Assy.
Action:
1. If clogged – clean the speaker mesh.
2. If the mesh is damaged – replace it.
Check:
Inspect the Loudspeaker's pads on the Bottom Carrier
Frame Assy and the pins on the Main PBA.
Action:
1. If dirty – clean them.
1233-9027 Rev2
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