Nokia 500 Service Manual page 119

RM-750
Cellular RF troubleshooting
General instructions for cellular RF
Cellular RF key components..................................................................................................................................
Cellular RF main troubleshooting
Cellular RF main troubleshooting
Self test troubleshooting.................................................................................................................................
Troubleshooting with RF Self
RF tuning and testing
RF auto tuning and testing with Nokia Care
RF auto tuning procedure
Automatic RF testing with Nokia Care
Troubleshooting with Testing And Tuning Tool
Manual transmitter (TX) testing with
General instructions for transmitter (TX) activation
GSM transmitter
WCDMA transmitter
Manual receiver (RX) testing with Phoenix
General instructions for manual receiver testing
GSM RX chain activation for manual measurements/GSM RSSI measurement
WCDMA RX chain activation for manual measurement
WCDMA RSSI measurement
Antenna ...............................................................................................................................................................
Antenna overview
Antenna troubleshooting
List of Figures
Figure 15 Linko shields
Figure 16 Antenna contacts and matching components
Issue 1
troubleshooting.........................................................................................
........................................................................................................................
...................................................................................................................
tests............................................................................................................
........................................................................................................................................
............................................................................................................................
Suite...............................................................................................
Phoenix...........................................................................................
activation......................................................................................................................
activation................................................................................................................
.....................................................................................................................
.........................................................................................................................................
.............................................................................................................................
.........................................................................................................................................
COMPANY CONFIDENTIAL
Copyright © 2011 Nokia. All rights reserved.
Table of Contents
Suite.....................................................................................
........................................................................................
............................................................................
................................................................................................
.................................................................................
........................................................................
...............................................................................
5-11
5-11
5-11
5-15
5-16
5-16
5-16
5-17
5-19
5-20
5-20
.................................. 5-21
5-21
5-22
5-23
5-23
5-24
5-24
Page 5 - 3
5-5
5-5
5-6
5-6
5-9
5-9
5-6