LED camera flash troubleshootingTroubleshooting flowAudio troubleshootingAudio troubleshooting test instructionsDifferential external earpiece and internal earpiece outputs can be measured either with a single-ended ora differential probe.When measuring with a single-ended probe each output is measured against the ground.RM-210BB Troubleshooting and Manual Tuning GuideIssue 1 COMPANY CONFIDENTIAL Page 3 –27Copyright © 2007 Nokia. All rights reserved.
