Data Communication; Data Transfer Via System Connector Fails - Sony Xperia Z3 Compact Troubleshooting Manual

Problem Areas

1.36 Data Communication

1.36.1 Data transfer via System
Connector fails
Check:
Inspect the USB connector.
Action:
1. If dirty or oxidized – clean the connector.
2. Replace Main PBA.
1291-4299 Rev 1
”
Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
58(59)