2. GENERAL REPAIR INFORMATION ...................................................................................................4
3. PATHFINDER FOR WORKSHOP STAFF............................................................................................ 5
4. EXPLODED VIEW AND COMPONENT DISPOSAL.......................................................................... 6
5. SERVICE TOOLS......................................................................................................................................7
CMO Operations & Logistics
WW Service Solutions & Development
Bochum / Germany
1. INTRODUCTION
The purpose of this document is to help Nokia service levels 1 and 2 workshop technicians to carry out
service to Nokia 1100. This Service Manual is to be used only by authorized Nokia service partners, and the
content of it is confidential. Please note that Nokia provides also other guidance documents (e.g. Service
Bulletins) for service partners, follow these regularly and comply with the given instructions.
While every endeavor has been made to ensure the accuracy of this document, some errors may exist.
If you find any errors or if you have further suggestions, please notify Nokia using the address below:
mailto:cc-ts-rc.documentation@nokia.com
Please keep in mind also that this documentation is continuously being updated and modified, so watch
always out for the newest version.
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:
CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE
1.
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.
THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN
2.
POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.
OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY
3.
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.
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Confidential 16.06.2005
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.
6. All PC’s used with NMP Service Software for this produce must be bios and operating system
”Year 2000 Compliant”.
Electrostatic discharge can easily damage the sensitive components of electronic
products. Therefore every Service Supplier has to take care of all precautions, which are
mentioned in the service level related “Service Partner Requirements”, available on
Nokia Partner Web Site/NOL. Also see ESD Protection Requirements in this Service
Manual.
CMO Operations & Logistics
WW Service Solutions & Development
Bochum / Germany
2. GENERAL REPAIR INFORMATION
IN THIS SECTION THE TECHNICIAN WILL GET SOME GENERAL HINTS HOW TO CARRY OUT REPAIRS:
o
To familiarize oneself with Nokia 1100 read the tutorials or user guide on
www.nokia.com -->Support--> Phones, by selecting the Phone Model.
o Before starting the repair you must take care of ESD precautions like being in your ESD Protected Area
and connecting your wristband.
o Use gloves to avoid corrosion and fingerprints.
o Protect windows and displays with a film to avoid dust and scratches.
o When cleaning the pads you have to use a soft cloth/ESD brush and Isopropanol. It is not allowed to use
a glass fiber pencil because it scratches the surface and will lead later on to corrosion.
o Mechanical parts (except shielding lids), which didn’t repair the failure, can be reused, if they are not
soldered.
o When removing the shielding lids make sure to replace them with new ones, otherwise the high-
frequency leakage can have an influence on the device.
o Use always original Nokia spare parts.
o Check the soldering joints of the parts which are concerned regarding the indicated error
(e.g. soldered connectors or switches) and resolder them if necessary (Level 2 only).
o Remove redundant soldering flux after repair.
o Meet the torque requirements when assembling the unit (see also the document “torques for
transceiver assembly” on Nokia Partner Web Site).
o Always use your own equipment for testing where you are sure that it works. E.g. if the customer
complains about charger function, please test the phone with your own charger to be sure if phone or
charger causes the malfunction.
o When doing the Faultlogger entries, always note the Item code, which caused the malfunction. Also, fill
in the appropriate part code from the assembly, if needed.
o Please be aware that some malfunctions could be software related and solved by an update.
Please check Nokia Partner Web Site (PWS) or Nokia Online (NOL) for latest news and files on a
regular basis.
CMO Operations & Logistics
WW Service Solutions & Development
Bochum / Germany
3. PATHFINDER FOR WORKSHOP STAFF
In addition to the information in this Service Manual, there are several instructions and information, which have to
be followed. Main documentation database is
contents, like video clips or interactive tutorials.
It is mandatory to watch for newest technical and organizational information on a daily basis to be
updated as required (see “Latest files in Support Library”). Every new information has to be
processed and implemented as soon as possible.
When logged into NOL you can also find needed information in different folder like:
Support Library
Phones
Level 1&2 e-learning (former Nokia CarePoint) on Nokia Online
Former Nokia CarePoint
content, such as
• Online Troubleshooting
• Product information
• Videos – Disassembly/Assembly
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Nokia Online with the purpose of serving different multimedia
Service Manuals
Service Bulletins
Software
Repair Information
can be found on
Nokia Online
MWy
Nokia Online
Care Services
Training
Phone Models
Level 1&2 e-learning courses offer a quick overview of the Nokia phone and support for how to
repair and use the phone:
Overview & Guides
Basic information about the
phone, features and
technologies
To reduce the server traffic it is recommended to download newest version of huge files like videos,
Phoenix packages or Service Manuals only once and distribute it internally for further use.