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Programs After Market Services (PAMS)
Technical Documentation
SERVICE
MANUAL
[NMP Part No.0275375+ update 0275400 + Update 0275407+
Update 0275428]
NSC–3 SERIES
CELLULAR
PHONES
NSC–3 Issue 4 update: 11/99
Copyright E 1999. Nokia Mobile Phones. All Rights Reserved.
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NSC–3
PAMS
Foreword
AMENDMENT RECORD SHEET
Amendment
Number
Date Inserted By Comments
05/98 Original
Issue2 10/98
Issue 2 10/98
O Juntunen
O Juntunen Section 03: New pagination
01 10/98 O Juntunen
Issue 2 10/98
O Juntunen Appendices 1 and 2 merged
Technical Documentation
Introduction: 2 first leaves
Issue 2 amendments added
US4RM v.3.2 parts list added
Section 04: Modification sheet
added
repaginated
ver. 9 and 11 data added
added in parts list:
New B–cover 9451319
New screw M1.6x4 6190023
New sys module US4RM 0201308
NSC–3ND variant added
Issue2 09/98
O Juntunen Tuning Instructions
Issue2 09/98 O Juntunen
Issue2 09/98
Issue2 08/98
O Juntunen Troubleshooting
O Juntunen Non–serviceable Accesssories
NSC/W–1 data added
Easy Flash Concept added
FLE–5 added
Warranty Transfer Instructions
added
Repaginated
Service tools
Amendment sheet added
repaginated
SCH-6 cable added
FLE-5 cable added
XCM–1 cable added
P.4 5. screw added
p.5 IR removed
Troubleshooting revised
IC data added, repaginated
BLS-2 and DCH-9 added,
repaginated
Issue2 10/98
O Juntunen Loopset LPS–1 file added
Issue 3 03/99 OJuntunen Introduction: 3 leaves
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PAMS
NSC–3
Technical Documentation
Foreword
Issue 3 03/99 SERVICE TOOLS SECTION
Dummy Battery BTD3 added
amendment sheet updated
repaginated
Issue 4 11/99 J Watson Introduction: 4 leaves
Issue 4 11/99 J Watson Section 02:
ACP–8 data added.
repaginated
Issue 4 11/99 J Watson Section 03:
US4RSMD v.3.0 parts list added.
repaginated
Issue 4 11/99 J Watson Section 04:
UE 4: 0201454 parts list added.
repaginated
Issue 4 11/99 J Watson Appendix 1: Phase 3 data added.
repaginated
Issue 4 11/99 J Watson Service Software Instructions:
Wintesla v.5.30 replaced by v6.03
repaginated
Issue 4 11/99 J Watson Tuning Instructions:
POS Flash concept added.
Tuning target tolerance & testing
limits ammended.
Settings for spectrum analyzer
added within 5. TX Power...
repaginated
Original 11/99
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NSC–3
PAMS
Foreword
Technical Documentation
Issue 4 11/99 J Watson Service Tools:
Modular Service Cable XMS–3
added.
Dongle/Flash Device FLS–2D
added.
SCH 5A Service cable added.
XRC–2 External Antenna Cable
added.
repaginated
Issue 4 11/99 J Watson Troubleshooting:
Troubleshooting revised.
repaginated
Issue 4 11/99 J Watson Non–serviceable accessories:
ACP–8 added.
XRC–2 External Antenna cable
added.
DLR–3 RS232 Adapter Cable
added.
HDC–9P headset added.
repaginated
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PAMS
NSC–3
Technical Documentation
NSC–3 SERIES CELLULAR PHONES
SERVICE MANUAL – OVERALL CONTENTS
Service Manual comprising
NSC–3 Series Transceiver booklet comprising
Chapter 1: Foreword
Chapter 2: General Information
Chapter 3: System Module US4U/US4RM/US4RSMD
Chapter 4: UIF Module UE4
Appendix 1: Transceiver NSC–3 variants
Foreword
Booklets comprising
Service Software Instructions
Tuning Instructions
Service Tools
Disassembly/Troubleshooting Instructions
Handsfree Unit HFU–2
Loopset LPS–1
Non–serviceable Accessories
CARK 64/91 Installation Guide
Original 11/99
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NSC–3
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
NSC–3
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.
Foreword
3. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT,
Cautions:
1. Servicing and alignment must be undertaken by qualified
2. Ensure all work is carried out at an anti–static workstation and that
3. Ensure solder, wire, or foreign matter does not enter the telephone
4. Use only approved components as specified in the parts list.
5. Ensure all components, modules screws and insulators are
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.
personnel only.
an anti–static wrist strap is worn.
as damage may result.
correctly re–fitted after servicing and alignment. Ensure all cables
and wires are repositioned correctly.
6. All PC’s used with NMP Service Software for this produce must be
bios and operating ystem ”Year 2000 Compliant”
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Foreword
Technical Documentation
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