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Problem Areas
1.5
LED/Illumination
1.5.1 LED/Illumination
Check:
Inspect the external window area of the RGB LED on the
Front Cover Display Assembly.
Action:
1. If dirty – clean it.
2. If the external window area is damaged – replace the
Front Cover Display Assembly.
Check:
Inspect the RGB LED on the main PBA and the Proximity
rubber on the Front Cover Display Assembly.
Action:
1. If dirty or clogged – clean them.
2. If the Proximity rubber is damaged – replace it.
3. Replace board.
1268-3899 Rev 3
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
10(44)
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