Nokia 2600 服务手册

 RH-59/60

Nokia Customer Care

72

COMPANY CONFIDENTIAL

ISSUE 1 09/2004

Copyright © 2004 Nokia. All Rights Reserved.

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Extra equipment / external RF signal not needed

Must be done separately on each band!

Start RX Calibration for GSM850, then continue at the GSM1800 band and finally at the 
GSM1900 band.

This Calibration is used for calibrating DSP control words values.

Select Tuning => Rx DtoS Balance Calibration

NOTE! No RF-input is allowed to feed when calibrating

Choose “OK” and “Start”, tuning begins automatically at the GSM850 band.

Select “OK” to start tuning with values already saved to the phone