Nokia C2-01, Service Manual

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Common things to be checked in case of problems .................................................................................. 3–61
Error reporting to Nokia ............................................................................................................................... 3–62
Baseband manual tuning guide ........................................................................................................................ 3–63
Energy management calibration ................................................................................................................. 3–63
List of Tables
Table 8 Display module troubleshooting cases ............................................................................................... 3–25
Table 9 Pixel defects .......................................................................................................................................... 3–25
Table 10 Calibration value limits ...................................................................................................................... 3–64
List of Figures
Figure 9 Flashing pic 1. Take single trig measurement for the rise of the BSI signal ................................. 3–17
Figure 10 Single-ended output waveform of the Ext_in_HP_out measurement when earpiece is
connected. ................................................................................................................................................ 3–32
Figure 11 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is
connected. ................................................................................................................................................ 3–32
Figure 12 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected. ...
3–33
RM-721; RM-722
BB Troubleshooting and Manual Tuning Guide
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