Nokia 5140 Manuales De Servicio

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NPL-4/5
Company confidential 
Troubleshooting Instructions
Nokia Customer Care
Page 36
Copyright © 2004 Nokia Corporation. All rights reserved.
Issue 1 05/04
EDGE:->ON
Tx data type->Alternate
TX PA mode:->High
TX Power level:->10
The setup should now look like this:
Figure 23: RF Control Values
Now the measurement equipment should detect the following output signal of the 
phone:
P
out
  =  +24 dBm @ 897.4 MHz
If this is not the case, then go to the chapter 
EDGE for the troubleshooting.
Fault finding chart for GSM900 transmitter
In the following, it is assumed that the TXP signal is used as trigger-signal.  For that a 
TXP test point is provided.