Text preview for : FOREWORD.PDF part of Nokia NHM-7 Service Manual 3 File Pdf [part 3/3]
Back to : 6500_03_©_.zip | Home
Programs After Market Services (PAMS) Technical Documentation
SERVICE MANUAL
NMP Part No. 0275518 NMP Part No. 0275569 issue 1 Issue 2
NHM7 SERIES CELLULAR PHONES NOKIA 8310 NOKIA 6500
NHM7 issue 2: 03/2002 Copyright 2001. Nokia Corporation. All Rights Reserved.
NHM7 Foreword
PAMS Technical Documentation
AMENDMENT RECORD SHEET
Amendment Issue 1 Issue 2 Date 10/2001 01/2002 Inserted By Comments J. Rantala J. Rantala Nokia 8310 Nokia 6500 added 1. Foreword Amendment information inserted. This page. ESD protection added. 2. General Information Nokia 6500 pictures & Cark132 added. 3. System Module & UI FM Radio Interface table updated p. 11. 4. Parts lists Section updated , HW chart added 5. Product Variants Nokia 6500 information added. 6. Service Software instructions Phoenix instructions updated 7. Service Tools CPL4 coupler measured losses table added. 8. Disassembly Instructions Nokia 6500 added. 9. Troubleshooting Instructions Section updated 10. Non Serviceable Accessories HFU5 Advanced HF Unit, MCC5 Advanced Active Car Holder, HFS12 HF Speaker and PCH4J Power Cable added. 11. CARK132 Installation Guide Cark132 installation added.
Page 2
E Nokia Corporation.
Issue 2 03/2002
PAMS Technical Documentation
NHM7 Foreword
NHM7 SERIES CELLULAR PHONES SERVICE MANUAL CONTENTS:
1. Foreword 2. General Information 3. System & UI Module LA5/LK5 4. Part lists 5. Product Variants NHM7 6. Service Software & Concepts 7. Service Tools 8. Disassembly Instructions 9. Troubleshooting Instructions 10. Nonserviceable Accessories 11. CARK132 Installation Guide 12. Schematic Diagrams
Issue 2 03/2002
E Nokia Corporation.
Page 3
NHM7 Foreword
PAMS Technical Documentation
IMPORTANT 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 Corporation 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 Corporation NMP PAMS Technical Documentation PO Box 86 24101 SALO Finland
Page 4
E Nokia Corporation.
Issue 2 03/2002
PAMS Technical Documentation
NHM7 Foreword
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 ANTISKID 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 POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, 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.
2.
3.
Cautions:
1. 2. 3. 4. 5. Servicing and alignment must be undertaken by qualified personnel only. Ensure all work is carried out at an antistatic workstation and that an antistatic wrist strap is worn. Ensure solder, wire, or foreign matter does not enter the telephone as damage may result. Use only approved components as specified in the parts list. Ensure all components, modules screws and insulators are correctly refitted after servicing and alignment. Ensure all cables and wires are repositioned correctly.
Issue 2 03/2002
E Nokia Corporation.
Page 5
NHM7 Foreword
PAMS Technical Documentation
ESD Protection
Nokia requires that phone repair places have sufficient ESD protection (against static electricity) when servicing cellular phones. A cellular phone, which is ready for use, can be handled normally without ESD protection. The SIM card and battery can be replaced in normal conditions of use. To replace the color cover ESD protection must be applied, except for the phone covers which can be replaced by the customer. All electronic parts of the phone , including the display, are susceptible to ESD. Resistors, too, can be damaged by static electricity discharge. All ESD sensitive parts must be packed in metallized protective bags during shipping and handling outside any ESD Protected Area (EPA). Every repair action involving opening the phone or handling the phone components must be done under ESD protection. ESD protected spare part packages MUST NOT be opened/closed out of an EPA. For more detailed information about ESD protection and EPA, contact your local Nokia After Market Services representative.
Page 6
E Nokia Corporation.
Issue 2 03/2002