Nokia 3410 Service Manual

Also see for 3310: Manual User guide User guide User guide Owner's manual

Contents

Nokia 3410 Service Manual Manual pdf 12 page image

PAGE 12 (21) Approved 2.0Nokia Mobile Phones Customer Care E&A SQX 00451-en MWyTechnical Services, Repair Concepts Confidential 27.05.20024. GENERAL REPAIR INFORMATIONIn this section you will get some general hints how to carry out repairs:o Before starting the repair you must take care of ESD precautions like being in your ESD-area andconnecting your wristband.o Use gloves to avoid corrosion and fingerprints.o Protect windows and displays with a foil to avoid dust and scratches.o When cleaning the pads you have to use a soft cloth and isopropanol. It is not allowed to use aglass fiber pencil because it scratches the surface and will lead later on to corrosion.o Mechanical parts, which didn’t repair the failure, can be reused, if they are not soldered.o Use always original Nokia parts or accessories.o Meet the torque requirements when assembling the unit (see also the document “torques fortransceiver assembly” on Partner Websites).o Always use your own equipment for testing where you are sure that it works. E.g. if the customercomplains about charger function, please test the phone with your own charger to be sure ifphone or charger causes the malfunction.Following General Service Bulletins have to be followed:SB-055: Common notice for good ventilationSB-089: Don’t try to repair prototypes (indicated on Typelabel).SB-107: Be sure that you have minimum hardware requirements in place.SB-115: Handling of liquid damages.SB-121: If one of your service tools cause malfunction, return the defective part.SB-124 Service Policy for packaging serviced productsSB-131: Check these guidelines when refurbishing products.SB-132: You need a Golden Phone for inspecting your measuring equipment.Please check Partner Websites (PWS) for latest news and files on a regular basis.Legend for Quick Trouble Shooter:This legend is valid for all parts of the Quick Trouble ShooterFollow the steps until the problem is solved. If this doesn’t help, you are not authorizedto go forward. Only underlined components ( e.g. I007) can be changed.Follow the arrows step by stepPads or contacts: Check optical and mechanical condition as well as corrosion.Clean if necessary.Measure component for electrical functionality and change, if needed.No more action possible, send product to theappropriate service partner with higher service level.4, 5 Superscript numbers are for additional comments or instructionsService Manual 3310/3330/3410 Level 1 Copyright 2002 © Nokia Corporation