Nokia 6600 slide, Service Manual

Page: 106 / 192

List of Figures
Figure 17 RF key components ............................................................................................................................... 4–6
Figure 18 Non-replaceable RF components ......................................................................................................... 4–7
Figure 19 General voltage checking test points .................................................................................................. 4–8
Figure 20 WCDMA RX generator settings .......................................................................................................... 4–19
Figure 21 Typical readings ................................................................................................................................. 4–21
Figure 22 Phoenix WCDMA TX control window ................................................................................................ 4–25
Figure 23 WCDMA power window ..................................................................................................................... 4–26
Figure 24 Auto tuning concept with CMU200 ................................................................................................... 4–28
Figure 25 Rf channel filter calibration typical values ...................................................................................... 4–29
Figure 26 Pop-up window for WCDMA2100 ...................................................................................................... 4–40
Figure 27 Pop-up window for WCDMA2100 ...................................................................................................... 4–42
Figure 28 WCDMA power level tuning steps ..................................................................................................... 4–44
Figure 29 High burst measurement .................................................................................................................. 4–46
RM-414; RM-570
RF troubleshooting
Page 4 –4 COMPANY CONFIDENTIAL Issue 2
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