To Verify A Single, Manual Tuning; To Adjust Pdm Values Of Agcs And Afc - Nokia RH-17 Series Troubleshooting - Rf

RH-17
Troubleshooting — RF

To verify a single, manual tuning

Open the RF Tuning window, shown below. The tuning descriptions at the beginning of
this document describe the tuning and tell you what you need to enter, if anything, and
what values will be returned to you from the phone, if any.
According to these descriptions, choose Self-Tuning for self tunings, and RF Tuning for
the others. Choose the appropriate test from the Tuning Names list. Values that you must
enter are entered in the Values dialog box. If more than one value is entered, enter a
delay time in seconds in the Delay box. This is the delay between applications of the mul-
tiple values entered. Three seconds is sufficient for all tests to run; however, in certain
cases you may want to increase the delay in order to closely observe the phone's behav-
ior during the tuning.
Any data returned from the phone is displayed on the status line, the box at the bottom
which in the following figure says "8 tuning, 7 self-tune Ids configured". If no tuning
value is returned, this line will indicate if the tuning was successful or not. To begin a
tuning, click the Tune button.

To adjust PDM values of AGCs and AFC

In the PDM dialog box, whic follows, are several sliders, one each for each of the AGCs
and the AFC. Drag the slider pointer with your mouse to the value that you want to set.
The values are in decimal. Then click Set. Alternatively, you can click the up and down
arrows next to the value fields below the sliders, which will increase or decrease the
value one step at a time. If you do this, you do not have to click Set.
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Nokia Corporation
CCS Technical Documentation
Confidential Issue 1 04/2003