
Programmes After Market Services
Technical Documentation
[NMP Part No.0275513]
NPW-1 Cellular Phones
NPW-1 Issue 1: 10/2001
Issue 1 10/01
Copyrightã 2001 Nokia Corporation All Rights Reserved

Programmes After Market Services
Technical Documentation
Amendment Record Sheet
Amendment No Date Inserted By Comments
First Issue 10/2001 JoM
Issue 1 10/01
Copyrightã 2001 Nokia Corporation All Rights Reserved

Contents:
Programmes After Market Services
Technical Documentation
NPW-1 Overall Manual Contents
Section 1: Foreword 
Section 2: General Information 
Section 3: System Module 
Section 4: Parts List 
Section 5: Product Variants 
Section 6: Service Software Instructions 
Section 7: Service Tools 
Section 8: Assembly & Disassembly Instructions 
Section 9: Troubleshooting Instructions 
Section 10: Accessories 
Section 11: Schematics
Issue 1 10/01
Copyrightã 2001 Nokia Corporation All Rights Reserved

Programmes After Market Services
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 m ade 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:
Technical Documentation
IMPORTANT
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.
 PAMS Technical Documentation 
 PO Box 86 
 FIN-24101 SALO 
 Finland
Issue 1 10/01
Copyrightã 2001 Nokia Corporation All Rights Reserved

Programmes After Market Services
Technical Documentation
Warnings and Cautions
Please refer to the phone's user guide f or 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 TH E 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 CELLU-
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-
3. Ensure solder, wire, or foreign matter does not ent er the te lephone as dam-
4. Use only approved components as specified in the parts list.
5. Ensure all components, modules screws and insulators are corre ctly re-fit-
LAR TELEPHONES, MAY INTERFERE WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE 
MANUFACTURER OF THE MED ICAL DEVICE IF YOU HAVE ANY QUESTIONS. 
OTHER ELECTRONIC EQUIPMENT MAY ALSO BE SUBJECT TO INTERFERENCE.
static wrist strap is worn.
age may result.
ted after servicing and alignmen t. Ensure all cables a nd wires are repositioned correctly.
Issue 1 10/01
Copyrightã 2001 Nokia Corporation All Rights Reserved

Programmes After Market Services
Technical Documentation
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Issue 1 10/01
Copyrightã 2001 Nokia Corporation All Rights Reserved