
INTRODUCTION
MCUK000201C8 Section1 Issue1
ServiceManual –1– Revision0
1 INTRODUCTION
1.1. Purpose ofthisManual
ThisService Manualcontains the informationand proceduresrequired for installing,operatingandservicingthePanasonic
GSM PersonalCellular MobileTelephonesystem operatingontheGSMDigital CellularNetwork.
Themanualisstructured toprovide service engineeringpersonnelwiththe following informationand procedures:
1. Generalandtechnicalinformation- providesabasicunderstandingofthe equipment, kitsandoptions,together with
detailed informationfor eachofthemajor componentparts.
2. Installation andoperatinginformation-provides instructionsforunpacking,installing andoperatingtheequipment.
3. Servicinginformation - providescompleteinstructionsfor the testing,disassembly, repair andreassemblyof eachmajor
componentpart. Step-by-step troubleshootinginformationisgiven toenabletheisolationandidentification of a
malfunction, and thusdeterminewhatcorrectiveactionshouldbetaken.The test information enables verification of the
integrityof theequipment afteranyremedialactionhas been carried out.
4. Illustrated partslist -provided toenabletheidentification of allequipment components, fortheorderingofspare /
replacementparts.
Theproceduresdescribedinthismanual mustbeperformedbyqualified service engineeringpersonnel,at an authorised
servicecentre.
Theservice engineering personnelareresponsibleforfault diagnosisand repair ofallequipmentdescribed inthismanual.
1.2. HandsfreeCarMountKit
TheHandsfreeCarMountKit enables thehandportabletobemountedinavehicle,and tooperateinhandsfreemode.
Either the CigarLighterCableorthe PowerSupplyCablecanbe used withtheHandsfreeunit. TheCigar Lighter Cablecan
beused foreasyandquick fitting,or thepower supplycablecanbeusedfor amorepermanent fitting.
Thetelephone canbeoperatedinhandheldmodebyremoving it from the Holder.
Thehandsfree unitalsoprovides externalpowerfor thehandheldinternal charger.
Figure1.1: Handsfree CarMount Kit
ITEM DESCRIPTION PARTNo.
GD30/GD50 GD70 GD90
1HolderwithRFCable EB-KAD31 EB-KAD71 EB-KAD91
2Handsfree Unit EB-HFD30 EB-HFD70 EB-HFD90
3 HandsfreeMicrophone EBM1177
4Adjustable AngleBrackets, setof2 EBN0001
5PowerSupplyCable WP76001A
6CigarLighterCable(Optional) WC70135