Sony Xperia miro Troubleshooting Manual page 12

Problem Areas: Illumination
3. If the light guide area is damaged – replace the Cover
Front Assy.
Check:
Inspect the ZIF connector of the FPC Link to the PBA.
Action:
1. If not properly connected – disconnect and reconnect.
2. If dirty or oxidized – clean it.
2. If the FPC Link is damaged – replace the FPC Link.
3. Replace board.
1266-5137 Rev 2
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
12(43)