Programmes After Market Services
Technical Documentation
SERVICE MANUAL
[NMP Part No.0275397 + Update 0275408 + Update 0275430 +
Update 0275503]
NSC-1 Series Cellular Phones
NSC-1 Issue 4 03/01
Copyright Nokia Mobile Phones. All Rights Reserved
Programmes After Market Services
Technical Documentation
Copyright Nokia Mobile Phones. All Rights Reserved
Programmes After Market Services
Technical Documentation
Amendment Record Sheet
Amendment
No
Issue 2 03/99 OJuntunen Introduction: 3 leaves
Issue 2 03/99 OJuntunen SERVICE TOOLS Section: Dummy
Issue 3 11/99 J Watson Introduction: 3 leaves
Issue 3 11/99 J Watson Section 02: ACP-8 data added; repagi-
Issue 3 11/99 J Watson Section 03: US4RSM v.6.0 parts list
Issue 3 11/99 J Watson Section 04: UE4S v.5.0 parts list added;
Issue 3 11/99 J Watson Service SW Instructions: WinTesla
Date Inserted By Comments
10/98 Original
Battery BTD3 added; amendment sheet
updated; repaginated.
nated.
added; repaginated.
repaginated.
v5.30 replaced by v.6.03; repaginated.
Issue 3 11/99 J Watson Tuning Instructions: POS Flash concept
added. Tuning target tolerance & testing
limits amended; TX Power...repaginated
Issue 3 11/99 J Watson Service Tools: Added XMS-3; FLS-2D;
SCH-5A; XRC-2.
Issue 3 11/99 J Watson Troubleshooting: Revised.
Issue 3 11/99 J Watson Nonserviceable Accessories: Added
ACP-8; XRC-2; DLR-3; HDC-9P;
repaginated.
Issue 4 03/01 J Fraser Introduction: 3 leaves
Issue 4 03/01 J Fraser Section 02: New variants and colors
added; repaginated
Issue 4 03/01 J Fraser Product Variants: NSW-1NX blue, grey,
SBC blue added; repaginated
Issue 4 03/01 J Fraser Tuning: Information update; repaginate
Issue 4 04/01 J Fraser HFU-2 and LPS-1/2: Sections incorpo-
rated into Nonserviceable accessories
Copyright Nokia Mobile Phones. All Rights Reserved
Programmes After Market Services
Technical Documentation
NSC-1 Series Cellular Phones
Service Manual – Overall Manual Contents
Service Manual comprising
NSC-1 Series Transceiver booklet comprising
Chapter 1: Foreword
Chapter 2: General Information
Chapter 3: System Module UT4S
Chapter 4: UIF Module UE 4S
Chapter 5: Transceiver NSC-1 variants
Chapter 6: Service Software Instructions
Chapter 7: Tuning Instructions
Chapter 8: Service Tools
Chapter 9: Disassembly/Troubleshooting Instructions
Chapter 12: Nonserviceable Accessories
Chapter 13: CARK-64 Installation Guide
Chapter 14: CARK-91 Installation Guide
Copyright Nokia Mobile Phones. 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 do cument, 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
Copyright Nokia Mobile Phones. All Rights Reserved
Programmes 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
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
3. Ensure solder, wire, or foreign matter does not enter the telephone as
4. Use only approved components as specified in the parts list.
5. Ensure all components, modules screws and insulators are correctly
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.
anti-static wrist strap is worn.
damage may result.
re-fitted after servicing and alignment. Ensure all cables and wires are
repositioned correctly.
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