External Memory; Memory Card Not Detected - Sony Xperia TX LT29i Working Instructions

Problem Areas

1.24 External Memory

1.24.1 Memory Card not detected

Check:
Inspect the external port of the memory card holder and
check if a memory card can be properly inserted.
Action:
If dirty or clogged – clean the external port.
Check:
Inspect the memory card holder on the PBA.
Action:
1. If dirty or clogged – clean the holder.
2. Replace board.
1266-5087 Rev 1
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Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
40(57)