Nokia RM-272 Service Manual page 120

4. Select GSM850 or GSM900 band.
5. Choose Tuning→GSM→Rx Band Filter Response Compensation .
6. Select Tuning mode: manual
7. Click Start.
8. Connect the signal generator to the phone, and set frequency and amplitude as instructed in the
Filter Response Compensation for EGSM850/EGSM900 pop-up window, step 1-3.
Page 4 –28 COMPANY CONFIDENTIAL
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RF Troubleshooting and Manual Tuning Guide
RM-272; RM-273
Rx Band
Issue 1