Sony Ericsson Satio U1i Troubleshooting Manual
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Brand: Sony Ericsson
Category: Cell Phone
Type: Troubleshooting manual
Model: Sony Ericsson Satio U_1 , Sony Ericsson U1a , Sony Ericsson U1i
Pages: 30
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Trouble Shooting Guide (mech)
1230-3682 Rev 3
Problem Areas
1.15 SIM
1.15.1 SIM not detected
Check:
Inspect the SIM holders (a) and (b).
Action:
1. If dirty or oxidized – clean the holder.
2. If damaged – Replace the Xenon Flash Module.
Check:
Inspect the BtB connectors of the
Xenon Flash Module and
the Main PBA.
Action:
1. If dirty or oxidized – clean the connectors.
2. If damaged – Replace the
Xenon Flash Module.
3. Send to higher level of repair.
1.15.2 Incorrect SIM indicated
Check:
Check whether the phone is locked to a particular operator
and whether the correct operator SIM is being used.
Action:
1. Use a proper operator SIM or test SIM.
2. Send to higher level of repair.
© Sony Ericsson Mobile Communications AB – Company Internal
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