
Programs After Market Services (PAMS)
Technical Documentation
[NMP Part No. 0275350]
TFE–1 model C SERIES
WLL TERMINAL
(FOR USE ON THE GSM NETWORK)
TFE–1 model C: Last update 12/97
Copyright 1997. Nokia Mobile Phones. All Rights Reserved.

TFE–1 model C
PAMS
Foreword
Amendment
Number
Technical Documentation
AMENDMENT RECORD SHEET
Date Inserted By Comments
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Original 12/97

PAMS
TFE–1 model C
Technical Documentation
TFE–1 model C SERIES CELLULAR PHONES
SERVICE MANUAL – OVERALL CONTENTS
’Core’ Service Manual comprising
TFE–1 model C Series Core Transceiver booklet comprising
Chapter 1: Foreword
Chapter 2: General Information
Chapter 3: System Module WT4C
Appendices to Transceiver booklet covering a specific variant
Foreword
Appendix 1: Transceiver TFE–1 model C
Service Software Instructions
Tuning Instructions
Service Tools
Troubleshooting Instructions
Non–serviceable Accessories
Istallation Instructions
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TFE–1 model C
PAMS
Foreword
This document is intended for use by qualified service personnel only.
Company Policy
Our policy is of continuous development; details of all technical modifications will
be included with service bulletins.
While every endeavour has been made to ensure the accuracy of this document,
some errors may exist. If any errors are found by the reader, NOKIA MOBILE
PHONES Ltd should be notified in writing.
Please state:
Title of the Document + Issue Number/Date of publication
Latest Amendment Number (if applicable)
Page(s) and/or Figure(s) in error
Please send to: Nokia Mobile Phones Ltd
Technical Documentation
IMPORTANT
PAMS Technical Documentation
PO Box 86
24101 SALO
Finland
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PAMS
TFE–1 model C
Technical Documentation
Warnings and Cautions
Please refer to the phone’s user guide for instructions relating to operation,
care and maintenance including important safety information. Note also the
following:
Warnings:
1. THE WLL TERMINAL MUST NOT BE OPERATED IN AREAS
LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE
ATMOSPHERES e.g. PETROL STATIONS, BLASTING AREAS
ETC. PERMISSION MUST BE OBTAINED TO USE THE PHONE
IN AIRCRAFT.
2. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT,
INCLUDING CELLULAR TELEPHONES, MAY INTERFERE WITH
THE FUNCTIONALITY OF INADEQUATELY PROTECTED
MEDICAL DEVICES. OTHER ELECTRONIC EQUIPMENT MAY
ALSO BE SUBJECT TO INTERFERENCE.
Foreword
Cautions:
1. SERVICING AND ALIGNMENT MUST BE UNDERTAKEN BY
QUALIFIED PERSONNEL ONLY.
2. ENSURE ALL WORK IS CARRIED OUT AT AN ANTI–STATIC
WORKSTATION AND THAT AN ANTI–STATIC WRIST STRAP IS
WORN.
3. ENSURE SOLDER, WIRE, OR FOREIGN MATTER DOES NOT
ENTER THE TELEPHONE AS DAMAGE MAY RESULT.
4. USE ONLY APPROVED COMPONENTS AS SPECIFIED IN THE
PARTS LIST.
5. ENSURE ALL COMPONENTS, MODULES SCREWS AND
INSULATORS ARE CORRECTLY RE–FITTED AFTER
SERVICING AND ALIGNMENT. ENSURE ALL CABLES AND
WIRES ARE REPOSITIONED CORRECTLY.
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TFE–1 model C
PAMS
Foreword
Technical Documentation
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