User Guide

Table 10 Display module troubleshooting cases ............................................................................................. 3–25
Table 11 Pixel defects ......................................................................................................................................... 3–25
Table 12 Calibration value limits ....................................................................................................................... 3–57
List of Figures
Figure 9 Charging backup battery ..................................................................................................................... 3–11
Figure 10 Discharging backup battery .............................................................................................................. 3–11
Figure 11 Take single trig measurement for the rise of the BSI signal. ........................................................ 3–13
Figure 12 RM-244 Bluetooth antenna ............................................................................................................... 3–32
Figure 13 BER test result..................................................................................................................................... 3–33
Figure 14 Bluetooth self tests in Phoenix......................................................................................................... 3–34
Figure 15 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is
connected. ................................................................................................................................................. 3–40
Figure 16 Single-ended output waveform of the Ext_in_IHF_out loop measurement when speaker is
connected (measured at speaker pads). No filter is used. ................................................................... 3–41
Figure 17 Single-ended output waveform of the Ext_in_Ext_out loop........................................................... 3–41
Figure 18 Single-ended output waveform of the Digital_stereo_microphone_in_Ext_out loop.................. 3–41
Figure 19 Data out signal ................................................................................................................................... 3–44
RM-244
BB Troubleshooting and Manual Tuning Guide
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