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

Problem Areas

1.34 Data Communication

1.34.1 Data transfer via System
Connector fails
Check:
Inspect the USB connector.
Action:
1. If dirty, clogged or oxidized – clean the connector.
2. Replace the Main PBA.
1273-7035 Rev 3
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Troubleshooting Guide (mech)
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