6. In theBluetooth LOCALS window, write the 12-digit serial number on theCounterpart BT Device Address line.This needs to be done only once provided that JBT-9 is not changed.7. Place the JBT-9 box near (within 10 cm) the BT antenna and click Run BER Test.ResultsBit Error Rate test result is displayed in theBit Error Rate (BER) Tests pane in theBluetooth LOCALS window.Figure 52 BER test resultBluetooth self tests in PhoenixSteps1. StartPhoenix service software.2. ChooseFile→Scan Product.3. Place the phone to a flash adapter.4. From the Mode drop-down menu, set mode to Local.5. Choose Testing→Self Tests.6. In theSelf Tests window check the following Bluetooth related tests:• ST_LPRF_IF_TEST• ST_LPRF_AUDIO_LINES_TEST• ST_BT_WAKEUP_TESTRM-180Nokia Customer Care BB Troubleshooting and Tuning GuidePage 6 –52 COMPANY CONFIDENTIAL Issue 1Copyright © 2006 Nokia. All rights reserved.