Handsfree By Wire; Connection To Portable Handsfree Fails - Sony ST26i Troubleshooting Manual

Problem Areas

1.26 HandsFree by Wire

1.26.1 Connection to Portable
HandsFree fails
Check:
Inspect the external port of the audio jack.
Action:
If dirty or oxidized – clean the connector.
Check:
Inspect the audio jack on the main PBA.
Action:
1. If dirty or oxidized – clean it.
2. If damaged – replace board.
1268-3899 Rev 3
©
Sony Mobile Communications AB – Company Internal
Troubleshooting Guide (mech)
42(44)