Microphone - Sony Xperia M Manual

Problem Areas
1.8

Microphone

1.8.1 Microphone
Check:
Inspect the microphone's external port on the Touch Panel.
Action:
1. If clogged – clean the port.
2. If the port is damaged – replace the Touch Panel, Touch
Panel Adhesive and Kapton Tape TP connector.
Check:
Inspect the Microphone Mesh and the Microphone Rubber
(a) on the Front Cover Assy and Microphone (b) on the ANT
Board.
Action:
1. If clogged – clean them.
2. If Microphone Mesh or the Microphone Rubber (a) is
damaged – replace Microphone Mesh and the Microphone
Rubber.
1277-1356 Rev 2
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech) G (
18(45)