Nokia RM-235 Service Manual page 119

Table of Contents

Advertisement

RM-235
RF troubleshooting
Figure 26 Typical readings
4. Change the power level (RF controls) and make sure the power reading follows accordingly.
Next actions
You can troubleshoot the GSM transmitter for each GSM band separately, one band at a time. If you want to
troubleshoot GSM850, GSM1800 or GSM1900, change the band with the RF controls and set the
communication analyser accordingly.
Issue 1
COMPANY CONFIDENTIAL
Page 4 –15
Copyright © 2008 Nokia. All rights reserved.

Advertisement

Table of Contents

Troubleshooting

loading

This manual is also suitable for:

N78L4L3

Table of Contents