Panasonic G450 User manual

r er u ber MCUK970901C8

Service Manual

G450 ersonal Cellular Telephone an hel ortable

EB-G450

Car Mount Kit

EB-HF501Z

Easy it Car Mount Kit

EB-HF450Z

Si ple Car Kit

EB-KD500

C A aptor

EB-CD400A

ual Charger

EB-CR500

ssue 1

Revision 0

This Service Manual is copyright an issue on the strict un erstan ing that it is not to be repro uce copie or

isclose to any thir party either in hole or part ithout the prior ritten consent o Matsushita Co unication

In ustrial UK Lt

Every care has been taken to ensure that the contents o this anual give an accurate representation o the

e uip ent o ever Matsushita Co unication In ustrial UK Lt accepts no responsibility or inaccuracies hich

ay occur an reserves the right to ake changes to speci ication or esign ithout prior notice

The in or ation containe in this anual an all rights in any esigns isclose therein are an re ain the

e clusive property o Matsushita Co unication In ustrial UK Lt

ther patents applying to aterial containe in this publication

ULL C 8 ATE TS

Co ents or correspon ence concerning this anual shoul be a resse to

Custo er Support epart ent

Matsushita Co unication In ustrial UK Lt

Colthrop

Thatcha

erkshire RG 9 4

E GLA

997 Matsushita Co unication In ustrial UK Lt

Issue ii MCUK97090 C8

Revision 0 Service Manual

MCUK970901C8 iii Issue 1

Service Manual Revision 0

TABLE OF CONTENTS

1 INTRODUCTION

1 1 urpose o this Manual 1-1

1 2 Structure o the Manual 1-1

1 3 Servicing Responsibilities 1-1

2 GENERAL DESCRIPTION

2 1 eneral 2-1

2 2 an portable Main Kit 2-1

2 3 an s ree Car Mount Kit 2-2

2 4 Easy it Car Kit 2-3

2 5 Si ple Car Kit 2-4

2 6 C A aptor 2-4

2 7 ol er Kit 2-5

2 8 ual Charger an Carry Case 2-5

2 9 attery acks 2-6

2 10 C Car 2-6

2 11 ocu entation 2-7

3 OPERATING INSTRUCTIONS

3 1 eneral 3-1

3 2 LC isplay 3-1

3 3 Location o Controls 3-2

3 4 Concept o peration 3-3

3 5 Alpha Entry 3-3

3 6 eatures Menu Structure 3-4

3 7 ublic Man Machine Inter ace MMI 3-4

3 8 Troubleshooting 3-8

3 9 Error Messages 3-9

3 10 Security Co es 3-9

3 11 SM Services Supporte by C Car 3-10

3 12 SM et ork Co es an a es 3-11

3 13 lossary o Ter s 3-14

4 INSTALLATION GUIDE

4 1 eneral 4-1

4 2 an s ree Car Mount Kit 4-1

4 3 C A aptor 4-6

4 4 Si ple Car Kit 4-6

5 DISASSEMBLY/REASSEMBLY INSTRUCTIONS

5 1 eneral 5-1

5 2 an portable Unit 5-2

5 3 ual Charger 5-6

5 4 an s ree Unit 5-8

Issue 1 iv MCUK970901C8

Revision 0 Service Manual

6 TECHNICAL SPECIFICATIONS

6 1 General 6-1

6 2 an portable Unit 6-1

6 3 an s ree Unit 6-

6 4 ual Charger 6-

6 AC A aptor 6-6

6 6 C A aptor 6-6

6 7 attery acks 6-7

7 TEST AND MEASUREMENT

7 1 Intro uction 7-1

7 2 E ternal Testing 7-1

7 3 Co plete Unit Test Setup 7-3

7 4 Channel o Test Co an s 7-7

7 A ust ent Mo e 7-9

7 6 Lock Co e 7-19

7 7 SIM ersonalisation 7-20

8 CIRCUIT DIAGRAMS

8 1 an hel Unit 8-1

8 2 an s ree Unit 8-9

9 PCB LAYOUT DIAGRAMS

9 1 an hel Unit 9-1

9 2 an s ree Unit 9-3

10 PARTS LIST

10 1 an hel Unit 10-1

10 2 an s ree Unit 10-2

10 3 an hel Replace ent arts List 10-3

10 4 an s ree Replace ent arts List 10-13

10 rinte Material 10-20

10 6 ual Charger 10-20

10 7 C A aptor 10-20

10 8 CMCIA ata Inter ace Car 10-20

WARNINGS AND CAUTIONS

WARNING

The e uip ent escribe in this anual contains polarise capacitors utilising li ui electrolyte These evices are

entirely sa e provi e that neither a short-circuit nor a reverse polarity connection is a e across the capacitor

ter inals AILURE T SER E T IS AR I G C UL RESULT I AMAGE T T E E UI ME T R AT

RST SSI LE I UR T ERS EL RESULTI G R M ELECTRIC S CK R T E A ECTE

CA ACIT R E L I G E TREME CARE MUST E E ERCISE AT ALL TIMES E A LI G T ESE

E ICES

Caution

The e uip ent escribe in this anual contains electrostatic sensitive evices ES s a age can occur to

these evices i the appropriate han ling proce ure is not a here to

ESD Handling precautions:

A orking area here ES s ay be sa ely han le ithout un ue risk o a age ro electrostatic ischarge

ust be available The area ust be e uippe as ollo s

Working Surfaces - All orking sur aces ust have a issipative bench at SA E or use ith live e uip ent

connecte via a M2 resistor usually built into the lea to a co on groun point

Wrist Strap - A uick release skin contact evice ith a le ible cor hich has a built in sa ety resistor o bet een

5k2 an M2 shall be use The le ible cor ust be attache to a issipative earth point

Containers - All containers an storage ust be o the con uctive type

Batteries

This e uip ent contains an internal battery in a ition to the e ternal battery packs These batteries are re-

cyclable an shoul be ispose o in accor ance ith local legislation They ust not be incinerate or ispose

o as or inary rubbish

MCUK97090 C8 v Issue

Service Manual Revision 0

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Issue 1 vi MCUK970901C8

Revision 0 Service Manual

1 INTRODUCTION

1.1 Purpose of this Manual

This Service Manual contains the in or ation an proce ures re uire or installing operating an servicing the

anasonic GSM ersonal Cellular Mobile Telephone syste operating on the GSM igital Cellular et ork

1.2 Structure of the Manual

The anual is structure to provi e service engineering personnel ith the ollo ing in or ation an proce ures

1 General an technical in or ation - provi es a basic un erstan ing o the e uip ent kits an options together

ith etaile in or ation or each o the a or co ponent parts

2 Installation an operating in or ation - provi es instructions or unpacking installing an operating the

e uip ent

3 Servicing in or ation - provi es co plete instructions or the testing isasse bly repair an reasse bly o

each a or co ponent part Step-by-step troubleshooting in or ation is given to enable the isolation an

i enti ication o a al unction an thus eter ine hat corrective action shoul be taken The test in or ation

enables veri ication o the integrity o the e uip ent a ter any re e ial action has been carrie out

4 Illustrate parts list - provi e to enable the i enti ication o all e uip ent co ponents or the or ering o

spare replace ent parts

1.3 Servicing Responsi ilities

The proce ures escribe in this anual ust be per or e by uali ie service engineering personnel at an

authorise service centre

The service engineering personnel are responsible or ault iagnosis an repair o all e uip ent escribe in this

anual

MCUK 70 01C8 Section 1 Issue 1

Service Manual 1 - 1 Revision 0

INTRODUCTION

This page is intentionally blank

Issue 1 Section 1 MCUK970901C8

Revision 0 1 - Service Manual

INTRODUCTION

2 GENERAL DESCRIPTION

2.1 General

This section provi es a general escription an kit co position etails or the GSM an portable Telephone

syste an optional kits

The GSM han portable ay be con igure as

1 an portable unit

2 ehicle-po ere C a aptor han portable unit

3 an s ree vehicle- ounte unit

4 C a sen an receive via CMCIA Inter ace car

2.2 Handportable Main Kit

The han portable ain kit provi es a stan alone class 4 GSM telephone The plug-in SIM contains the subscriber

an net ork in or ation necessary to operate the phone on a GSM net ork

Figure 1: an portable Main Unit it 450-0201

IDENTIFICATION NUMBER DESCRIPTION PART NUMBER

1 Main unit E -G450

2 attery E - S450

3 A aptor E -CA400 U EU SA T

perating instructions See Section 2 11

MCU 970901C8 Section 2 Issue 1

Service Manual 2 - 1 Revision 0

GENERAL DESCRIPTION

2.3 Handsfree Car Mount Kit

The an s ree Car Mount Kit enables the han portable to be ounte in a vehicle an to operate in han s ree

The an s ree Unit contains a speaker ith separate volu e control Speech is via a icrophone ounte on the

ashboar or the sun visor

The telephone can be operate in han hel o e by re oving it ro the ol er This ill use the e ternal

antenna an po er ro the an s ree Unit

The han s ree unit also provi es e ternal po er or the han hel internal charger

Figure 2: an s ree Car Mount Kit 450-0202

IDENTIFICATION NUMBER DESCRIPTION PART NUMBER

1 an s ree unit E - 400

2 ol er 500 E -KA500

3 an s ree icrophone E M1177

4 A ustable angle bracket E 0001

5 A ustable angle bracket E 0002

6 o er supply cable E 70090

Issue 1 Section 2 MCUK970901C8

Revision 0 2 - 2 Service Manual

GENERAL DESCRIPTION

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