Data Communication; Data Transfer Via System Connector Fails - Sony Xperia Z C6602 Troubleshooting Manual

Problem Areas

1.31 Data Communication

1.31.1 Data transfer via System
Connector fails
Check:
Inspect the USB connector.
Action:
1. If dirty, clogged or oxidized – clean the connector.
2. Replace Main PBA.
1273-1793 Rev 3
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Sony Mobile Communications AB – Company Internal
Trouble Shooting Guide (mech)
40(44)