Keys; Back, Home And Multitask Keys; Camera Key - Sony Xperia TX LT29i Working Instructions

Problem Areas
1.2

Keys

1.2.1 Back, Home and Multitask Keys

Action:
1. Refer to the section 1.3 'Touch Screen'.
2. Replace board.

1.2.2 Camera Key

Check:
Inspect the external area of the Key Camera.
Action:
If dirty – clean it.
Check:
Inspect the Key Camera (a) and the key camera switch (b).
Action:
1. If dirty – clean them.
2. If the Key Camera is damaged – replace it.
1266-5087 Rev 1
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
6(57)