Proximity Switch; Proximity Switch Malfunctions - Sony Xperia M Manual

Problem Areas

1.16 Proximity switch

1.16.1 Proximity switch malfunctions

Check:
Inspect the proximity switch and proximity sensor window
area on the Touch Panel.
Action:
1. If dirty – clean it.
2. If the port is damaged – replace the Touch Panel.
Check:
Inspect the rubber on the Front Cover Assy and the
proximity switch and proximity sensor on the Main PBA.
Action:
1. If dirty – clean them.
2. If the rubber is damaged – replace the Rubber Sensor
and Light Pipe Sensor.
3. Replace Main PBA.
1277-1356 Rev 2
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Troubleshooting Guide (mech) G (
28(45)