User Guide

Figure 39 Flashing pic 2. Take single trig measurement for the rise of the BSI signal.................................6–25
Figure 40 Charging backup battery....................................................................................................................6–26
Figure 41 Discharging backup battery...............................................................................................................6–26
Figure 42 BER test result......................................................................................................................................6–27
Figure 43 Bluetooth self tests in Phoenix..........................................................................................................6–28
Figure 44 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is
connected...................................................................................................................................................6–33
Figure 45 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is
connected...................................................................................................................................................6–33
Figure 46 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected....
6–33
RM-170; RM-171
Nokia Customer Care BB Troubleshooting and Manual Tuning Guide
Page 6 –4 COMPANY CONFIDENTIAL Issue 1
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