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Nokia Custome Care
Service Sofftware and Tuning Instructions
RH-37
Issue 1 07/04
Nokia Corporation
Page 53
(The example below shows a screen shot in GSM900!)
Press
OK
for tuning.
The new tuning values are highlighted in the column <Measured Level Difference (dB)>.
Note the limits as specified in the table below.
Press
Save & Continue
Tune the band filters and save its compensation values to the phone memory for each
GSM band as described above.
Limits:
The tuned values <Measured Level Difference (dB)> shall not exceed the low and high
limits as specified in the table below.
The typical value in the middle of each GSM band shall be approx. 0 dB, if <Rx Calibra-
tion> was made correctly in the calibration procedure before.