RM-84/99
BB Troubleshooting and Manual Tuning Guide
Nokia Customer Care
BT audio failure troubleshooting
Audio troubleshooting
Audio troubleshooting test instructions
Differential external earpiece and internal earpiece outputs can be measured either with a single-ended or a
differential probe.
Issue 1
Company Confidential
Page 1–49
Copyright ©2005 Nokia. All Rights Reserved.