WW Competence TransferCMO Operations & LogisticsMultimedia Creation & Support CONFIDENTIAL 21.11.20053Service Manual 7360 RM-127 Copyright © 2005 NOKIA Corporation. All rights reserved.Approved 1.0MGRPage (26)The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to carry out service to NOKIAproducts. This Service Manual is to be used only by authorized NOKIA service suppliers, and the content of it is confidential.Please note that NOKIA provides also other guidance documents (e.g. Service Bulletins) for service suppliers, follow theseregularly 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.comPlease keep in mind also that this documentation is continuously being updated and modified, so watch always out forthe newest version.Warnings and CautionsPlease refer to the phone’s user guide for instructions relating to operation, care and maintenance including importantsafety information. Note also the following:Warnings:CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE MANAGEMENT SYSTEMS ANDANTI–SKID BRAKING SYSTEMS. UNDER CERTAIN FAULT CONDITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IFNECESSARY, CONSULT THE VEHICLE DEALER/MANUFACTURER TO DETERMINETHE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY.THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATEDIN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTINGAREAS ETC.OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY INTERFERE WITH THEFUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE MANUFACTURER OF THEMEDICAL 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. Use only approved components as specified in the parts list.4. Ensure all components, modules screws and insulators are correctly re–fitted after servicing and alignment.5. Ensure all cables and wires are repositioned correctly.1.2.3.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 theservice level related “Service Partner Requirements”, available on NOKIA Online. Also see ESDProtection Requirements in this Service Manual.INTRODUCTION1.