Nokia RM-132 Service Manual & Parts Manual page 156

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List of Figures
Figure 35 Flashing pic 1. Take single trig measurement for the rise of the BSI signal.................................6–18
Figure 36 Flashing pic 2. Take single trig measurement for the rise of the BSI signal.................................6–18
Figure 37 USB 1: D-TXD (system connector pin6) and D+RXD (system connector pin7) voltage levels when
USB connected............................................................................................................................................6–24
Figure 38 SIM interface signals...........................................................................................................................6–26
Figure 39 SD clk cdm diagram.............................................................................................................................6–29
Figure 40 SD data 0_1 diagram...........................................................................................................................6–29
Figure 41 SD data 2_3 diagram...........................................................................................................................6–29
Figure 42 IR TX diagram......................................................................................................................................6–31
Figure 43 IR RX diagram......................................................................................................................................6–31
Figure 44 Ambient Light Sensor Calibration window.......................................................................................6–45
Figure 45 BER test result......................................................................................................................................6–50
Figure 46 Bluetooth self tests in Phoenix..........................................................................................................6–51
Figure 47 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is
connected...................................................................................................................................................6–57
Figure 48 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is
connected...................................................................................................................................................6–57
Figure 49 Single-ended output waveform of the HP_in_Ext_out loop when microphone is
6–58
Page 6 –4
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BB Troubleshooting and Manual Tuning Guide
RM-132; RM-133
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