On/Off Key - Sony Xperia Z3 Troubleshooting Manual

Problem Areas: Keys
Check:
Inspect the rubber of the Volume Key (a) and Volume Key
switch (b).
Action:
1. If dirty – clean them.
2. If the rubber of the Volume Key is damaged – replace the
Front Assy.
3. If the volume key switch is damaged – replace the Relay
FPC.

1.2.3 On/Off Key

Check:
Inspect the external area of the On/Off Key.
Action:
If dirty – clean it.
1288-9441 Rev 2
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
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