Programs After Market Services
Technical Documentation
SER VICE
MANUAL
[NMP Part No.0275420 ]
NSE–8/9 Cellular Phones
Issue 1 07/99
Mobile Phones
Copyright 1999. Nokia Mobile Phones. All Rights Reserved.
Programs After Market Services
Technical Documentation
NSE–8/9 SERIES DIGITAL CELLULAR PHONES
SERVICE MANUAL
OVERALL CONTENTS
NSE–8/9 Series Core Transceiver comprising
General Information
System Module
Mechanical Assembly
Service Software Instructions
Other Sections
Service Tools
Disassembly
Troubleshooting
Non–serviceable Accessories
Issue 1 07/99
Copyright 1999. Nokia Mobile Phones. All Rights Reserved.
Programs After Market Services
Technical Documentation
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)
IMPORT ANT
Page(s) and/or Figure(s) in error
Please send to: Nokia Mobile Phones Ltd
PAMS Technical Documentation
PO Box 86
FIN–24101 SALO
Finland
Issue 1 07/99
Copyright 1999. Nokia Mobile Phones. All Rights Reserved.
Programs After Market Services
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. CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES
FITTED WITH ELECTRONIC ENGINE MANAGEMENT
SYSTEMS AND ANTI–SKID BRAKING SYSTEMS. UNDER
CERTAIN FAULT CONDITIONS, EMITTED RF ENERGY CAN
AFFECT THEIR OPERATION. IF NECESSARY, CONSULT THE
VEHICLE DEALER/MANUFACTURER TO DETERMINE THE
IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF
ENERGY.
2. THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED
IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE
ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS),
BLASTING AREAS ETC.
3. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT,
INCLUDING CELLULAR TELEPHONES, MAY INTERFERE WITH
THE FUNCTIONALITY OF INADEQUATELY PROTECTED
MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE
MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE
ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MAY
ALSO BE SUBJECT TO INTERFERENCE.
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.
Issue 1 07/99
Copyright 1999. Nokia Mobile Phones. All Rights Reserved.
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