Panasonic EB-GD93 Service manual

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Order Number: MCUK001002C8

Personal Cellular Telephone

EB-GD93

Specification

900 MHz 1800 MHz

Frequency Range Tx: 890 - 915MHz

Tx/Rx frequency separation 45 MHz 95 MHz

RF Channel Bandwidth 200 kHz

Number of RF channels 124 374

Speech coding Full rate/Half rate/Enhanced Full rate

Operating temperature -10 °C to +55 °C

Type Class 4 Handheld Class 1 Handheld

RF Output Power 2 W maximum 1 W maximum

Modulation GMSK (BT = 0.3)

Connection 8 ch/TDMA

Voice digitizing 13 kbps RPE-LTP / 13 kps ACLEP / 5.6 kps CELP /

Transmission speed 270.3 kbps

Diversity Frequency hopping

Signal Reception D ouble superheterodyne

Intermediate Frequencies 225 MHz and 45 MHz

Antenna Terminal Impedance 50 τ

Antenna VSWR <2.1 : 1

Dimensions Height: 120 mm

Volume 81 ml

Weight 80 g

Display Graphical chip on glass liquid crystal, Alphanumeric,

Illumination 4 LEDs for the LCD (7-colour)

Keys 18-key Keypad, Navigation key, Memo key.

SIM Plug-in type only

External DC Supply Voltage 5.8 V

Battery 3.7 V nominal, 650mAh, Li-Ion

Standby Battery Life DRX 9

Conversation Battery Life PL 7, DTX 50%

Battery life figures are dependent on network conditions.

Rx: 935 - 960 MHz

VSLEP

Width: 45 mm Depth: 16.4 mm

16 x 4 characters + 2 lines of icons.

8 LEDs for the keypad (Green) 1 LED Incoming call (Green) 1 Charging LED (Red)

170 hrs maximum

210 minutes

Tx: 1710 - 1785 MHz Rx: 1805 - 1880 MHz

WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product or products dealt with in this service manual by anyone else could result in serious injury or death.

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Company Liability

This Service Manual is copyright and issued on the strict understanding that it is not be reproduced, copied, or disclosed to any third party, either in whole or in part, without the prior written consent of Matsushita Communication Industrial UK Ltd.

Every care has been taken to ensure that the contents of this manual give an accurate representation of the equipment. However, Matsushita Communication Industrial UK Ltd. accepts no responsibility for inaccuracies which may occur and reserves the right to make changes to specification or design without prior notice.

The information contained in this manual and all rights in any designs disclosed therein, are and remain the exclusive property of Matsushita Communication Industrial UK Ltd.

Other patents applying to material contained in this publication:

BULL CP8 PATENTS

Comments or correspondence concerning this manual should be addressed to:

Customer Support Department,

Matsushita Communication Industrial UK Ltd., Colthrop, Thatcham,

Berkshire, RG19 4ZD. ENGLAND

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WARNINGS AND CAUTIONS

WARNING

The equipment described in this manual contains polarized capacitors utilising liquid electrolyte. These devices are entirely safe provided that neither a short-circuit nor a reverse polarity connection is made across the capacitor terminals. FAILURE TO OBSERVE THIS WARNING COULD RESULT IN DAMAGE TO THE EQUIPMENT OR, AT WORST, POSSIBLE INJURY TO PERSONNEL RESULTING FROM ELECTRIC SHOCK OR THE AFFECTED CAPACITOR EXPLODING. EXTREME CARE MUST BE EXERCISED AT ALL TIMES WHEN HANDLING THESE DEVICES.

Caution

The equipment described in this manual contains electrostatic devices (ESDs). Damage can occur to these devices if the appropriate handling procedure is not adhered to.

ESD Handling Precautions

A working area where ESDs may be safely handled without undue risk of damage from electrostatic discharge, must be available. The area must be equipped as follows:

Working Surfaces: - All working surfaces must have a dissipative bench mat, SAFE for use with live equipment, connected via a 1 Mτ resistor (usually built into the lead) to a common ground point.

Wrist Strap - A quick release skin contact device with a flexible cord, which has a built in safety resistor of approximately 1 Mτ shall be used. The flexible cord must be attached to a dissipative earth point.

Containers - All containers and storage must be of the conductive type.

Batteries

This equipment may contain an internal battery in addition to the external battery packs. These batteries are recyclable and should be disposed of in accordance with local legislation. They must not be incinerated, or disposed of as ordinary rubbish.

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1 INTRODUCTION

1.1 Purpose of this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.2 Structure of the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.3 Servicing Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . 1

2 GENERAL DESCRIPTION

2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.3 Handportable Main Kit . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3 OPERATING INSTRUCTIONS

3.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.2 LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3.3 Location of Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.4 Concept of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.5 Alpha Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.6 Incoming Call Line Modification (CLI) . . . . . . . . . . . . . . . 8

3.7 Hot Key Dial Source List . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.8 Features Menu Structure . . . . . . . . . . . . . . . . . . . . . . . . 8

3.9 Public Man Machine Interface (MMI) . . . . . . . . . . . . . . . 9

3.10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.11 Important Error Messages . . . . . . . . . . . . . . . . . . . . . . 13

3.12 Security Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.13 SIM Personalisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.14 GSM Services Supported by PC Card . . . . . . . . . . . . . 15

3.15 GSM Network Codes and Names . . . . . . . . . . . . . . . . . 15

3.16 Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4 DISASSEMBLY / REASSEMBLY INSTRUCTIONS

4.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.2 Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.3 Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5 TECHNICAL SPECIFICA TIONS

5.1 Tx Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5.2 Rx Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6 TEST AND MEASUREMENT

6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

6.2 Any-Layer Interstitial Via Hole (ALIVH) PCBs . . . . . . . . 31

6.3 External Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

6.4 Complete Unit Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.5 Channel Box Test Commands . . . . . . . . . . . . . . . . . . . . 40

6.6 Adjustment Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

7 REPLACEMENT PARTS LIST

7.1 Exploded Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

7.2 Printed Circuit Boards (PCBs) . . . . . . . . . . . . . . . . . . . 57

7.3 Refurbishment Kits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

7.4 Repair Jigs and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . 65

7.5 Printed Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

8 CIRCUIT DIAGRAMS

8.1 Main PCB: Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

8.2 Main PCB: RF (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . 69

8.3 Main PCB: RF (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . 70

8.4 Keypad PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

9 LAYOUT DIAGRA MS

9.1 Main PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

9.2 Keypad PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

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INTRODUCTION

1 INTRODUCTION

1.1. Purpose of this Manual

This Service Manual contains the information and procedures required for installing, operating and servicing the Panasonic GSM Personal Cellular Mobile Telephone system operating on the GSM Digital Cellular Network.

1.2. Structure of the Manual

The manual is structured to provide service engineering personnel with the following information and procedures:

1. General and technical information - provides a basic understanding of the equipment, kits and options, together with detailed information for each of the major component parts.

2. Installation and operating information - provides instructions for unpacking, installing and operating the equipment.

3. Servicing information - provides complete instructions for the testing, disassembly, repair and reassembly of each major component part. Step-by-step troubleshooting information is given to enable the isolation and identification of a malfunction, and thus determine what corrective action should be taken. The test information enables verification of the integrity of the equipment after any remedial action has been carried out.

4. Illustrated parts list - provided to enable the identification of all equipment components, for the ordering of spare / replacement parts.

1.3. Servicing Responsibilities

The procedures described in this manual must be performed by qualified service engineering personnel, at an authorised service centre.

The service engineering personnel are responsible for fault diagnosis and repair of all equipment described in this manual.

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INTRODUCTION

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GENERAL DESCRIPTION

2 GENERAL DESCRIPTION

2.1. General

This section provides a general description and kit composition details for the GSM Handportable Telephone system and optional kits.

2.2. Features

Panasonic Telephone Model GD93 is a high performance, small, light, handset for business and domestic use. The following features are provided

1. Triple Rate, which includes Full Rate, Half rate and Enhanced Full Rate (EFR) speech, codec.

2. Dual Band, GSM 900 and GSM 1800 operation.

3. Tegic T9 Text Entry

4. Voice Ringer

5. Desktop Handsfree function comprising integral echo cancellation and noise suppression.

6. Wireless Application Protocol (WAP) Browser.

7. E-Mail access via Point-to-Point Protocol (PPP).

8. Backup Battery.

9. Seven background display colours.

2.3. Handportable Main Kit

Figure 2.1: Handportable Main Unit Kit Contents

ITEM DESCRIPTION PART NUMBER

1 Main Unit GD93 EB-GD93

2 Battery, Standard EB-BSD93

3 AC Adaptor EB-CAD92

- Documentation See Section 7

10374-1

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GENERAL DESCRIPTION

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OPERATING INSTRUCTIONS

3 OPERATING INSTRUCTIONS

3.1. General

This section provides a brief guide to the operation and facilities available on the telephone handset. Refer to the Operating Instructions supplied with the telephones for full operational information.

3.2. LCD Display

The telephone unit has a graphical chip on glass liquid crystal display in conjunction with the following icons:

Figure 3.1: LCD Display

Indicates received signal strength: strong signal area; weak signal area. Indicates that it is possible to make an emergency call.

Menu Number

Menu Icon Displays a small icon related to the current status of the telephone:

Information Icon

The number of the feature indicated by the pointer. To access a feature enter the menu number on the keypad.

Displays the battery charge level: Battery is at full charge; Battery requires charging; The battery icon flashes during charging. During car mount use, when the battery is fully charged, the icon will not light.

telephone is roaming on a non-home network.

using the “Call Divert” feature or the telephone has Call-Divert set;

shows that vibration alert is switched on;

shows that the telephone is in silent mode - no tones;

flashes to indicate that there are unread text (SMS) messages. Lit when SMS area is full;

indicates the telephone is locked;

shows that the normal character set has been selected;

shows that the Greek character set has been selected;

shows that the Extended character set has been selected;

shows that numbers have been selected for text entry.

Displays a small icon according to the current menu level:

indicates the alarm is set.

indicates the current Phonebook is sourced from the Mobile Phonebook.

indicates the current Phonebook is sourced from the SIM Phonebook.

Indicates that the navigation key ( ) can be pressed. Each arrow will light individually to indicate which direction is valid.

Option Area

Pressing the select key ( ) will select the option displayed in the option area of the display.

Following some operations, the display will clear automatically after three seconds or after pressing any key except .

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OPERATING INSTRUCTIONS

3.3. Location of Controls

Incoming / Charge indicator: Green - Incoming call. Red - Charging battery pack.

External connector: Used to connect to external accessories or to charging equipment.

EARPHONE / MICROPHONE SOCKET

EXTERNAL CONNECTOR

DISPLAY

EARPIECE

MEMO KEY

MICROPHONE

Figure 3.2: Location of Controls

INCOMING CALL/ CHARGING INDICATOR

BACK CASE LIGHT

ANTENNA

EXTERNAL ANTENNA CONNECTOR

10366-1

Navigation Key. Scrolls through options or features menu and increases or decreases volume.

Select Key. Selects option shown in the Option Area of the display.

Phonebook Key. Browses through the Phonebook or stores a number in the Phonebook. Changes the type of characters entered during Alpha Entry.

Personal Dial Key. Provides instant access to one phone number. Also provides shortcut to WAP Browser.

Send Key. Makes a call.

Clear Key. Clears the last digit entered, clears all digits when pressed and held or returns to the previous display.

End Key. Ends a call or switches the telephone on/off when pressed and held.

Digit keys. Enter wild numbers or pauses when pressed and held. Where appropriate the

0 key scrolls up or

down through abbreviated control names and then select to reveal the international access code “+”. Vibrator enable/disable Key. Press and hold to enable or disable the vibrator.

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OPERATING INSTRUCTIONS

3.4. Concept of Operation

There is a close relationship between the Select Key, Navigation Key and display.

10025-1

Figure 3.3: Concept of Operation

Pressing up and down ( ) will move the pointer up and down and scroll through more information in the main area of the display.

Pressing left and right ( ) will scroll through options in the option area of the display. To choose the option press the Select Key ( ).

3.5. Alpha Entry

3.5.1 Character Set / Key Assignments

Alpha entry is used to enter alphanumeric characters in to the Phonebook, Short Messages and Greeting Message areas

Key

“ @ – , . ; : ! ¡ ? ¿ ( ) ‘ & % + – / < > = £ $ ¥ ¤ § 1 A B C a b c A Ä Å Æ B C Ç a à b c 2

D E F d e f D E É F d e è é f 3

G H I g h i G H I g h i ì 4

J K L j k l J K L j k l 5

M N O m n o M N Ñ O Ö ø m n ñ o ò ö 6

P Q R S p q r s P Q R S p q r s ß 7

T U V t u v T U Ü V t u ù ü v 8

W X Y Z w x y z W X Y Z w x y z 9

Deletes the character above the cursor, deletes the character to the left when at the end of the line or clears the entire entry when pressed and held.

Normal Greek Extended Num

Each time a key is pressed, it will display the next character. When another key is pressed, or no key is pressed for a short time, the cursor will move to the next position.

To cycle between Greek characters ( ), extended characters (W), numerals (X) and normal characters (U) press .

Character / Operation

3.5.2 Editing Alpha Entry

Pressing will move the cursor up or down one line. Pressing will move the cursor left or right one character. When the cursor is moved over a character and another key pressed this will insert the new character.

Pressing will delete the character to the left of the cursor.

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OPERATING INSTRUCTIONS

3.6. Incoming Call Line Identification (CLI)

When a call is received the last 6 digits of the CLI information is matched with the phonebook. Therefore an incoming call could match to the wrong phonebook entry.

3.7. Hot Key Dial Source List

The source for Hot Key Dial Numbers is normally ‘Phonebook’ or ‘Service Dial Numbers’. For some OEMs it may be a requirement to store these numbers in Flash-ROM. When the source is the Flash-ROM and the telephone software is updated, the source numbers may be lost. Also, if the user changes the source of the Hot Key Dial numbers, it will not be possible to redirect the source back to Flash-ROM. However, in the event that an OEM would like the Hot Key Dial source to be stored in the Flash-ROM, it is unlikely that the user will have the option to change the Hot Key Dial source.

3.8. Features Menu Structure

Keyguard

Browse

Phonebook

Messages

Applications

Short Message E-Mail

Start Browser Browser Setting Clock Function Calculator Currency

Inbox Outbox Create Send / Receive Review Parameters

Clock Set Clock Format Alarm Set Power On Time Power Off Time

Received List Send List Create User Defined Msg Review Parameters Broadcasts

Display Pattern Display Format

Home Second

Create Alert Profile Group Setting Review My Numbers Service Dial * Hot Key Dial Personal Dial

Receive Message List Topics Languages

Time Difference Summer Time Auto Adjustment

Auto Delete Lifetime Message Centre Report Protocol

Time Set Summer Time

Auto Adjustment Home Country

Personalise

Call Service

Call Divert

Security

Network

Language Tones Voice Command Display Setting Vibration Alert Auto Answer DTMF Length Defaults

Voice Calls Fax Calls Data Calls Cancel All Status

New Network Search Mode Network List

All Tones

Greeting Backlight Colour Contrast Animation Key Backlight Back Case Light

Last Call All Calls Call Waiting Caller’s ID Withhold ID Call Charge

Phone Lock Call Bar PIN PIN2 Fixed Dial Barred Dial

Ring Volume Ring Type Melody Composer Voice Ringer Key Volume Warning Tone

Cost Left * Price/Unit * Max Cost * Warning at *

Bar Voice Bar Fax Bar Data Cancel All Status Password

Figure 3.4: Features Menu Structure

Display Language Tegic Language

Voice Calls Fax Calls

Recording Playback

* Feature is SIM / Network dependent.

Data Calls Messages

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OPERATING INSTRUCTIONS

3.9. Public Man Machine Interface (MMI)

3.9.1 General

It is possible to operate all GSM telephones in the same way using the Public MMI. The following operations will work with all GSM telephones. However, this information is restricted to those operations supported by the GD93 telephone.

The * and # in the following procedures should be replaced by and respectively. Also <SND> and <END> should be replaced with and keys.

3.9.2 Reading the Phonebook Memory Location

# <MEMORY LOCATION>

Leading zeros can be left out of the location number, e.g. 007 can be 7.

3.9.3 Presentation of IMEI

* # 0 6 #

3.9.4 Security

Change PIN * * 0 4 * <OLD PIN> * <NEW PIN> * <NEW PIN> #

Change PIN2 * * 0 4 2 * <OLD PIN2> * <NEW PIN2> * <NEW PIN2> #

Unblock PIN * * 0 5 * <PIN UNBLOCKING KEY> * <NEW PIN> * <NEW PIN> #

Unblock PIN2 * * 0 5 * <PIN2 UNBLOCKING KEY> * <NEW PIN2> * <NEW PIN2> #

3.9.5 Call Hold

Place a Call on Hold 2 <SND>

Recall a Held Call 2 <SND>

Make a Second Call <TELEPHONE NUMBER> <SND>

Swap between two Held Calls 2 <SND>

End Held Call 0 <SND>

End Active Call 1 <SND>

Reject Incoming Call 0 <SND>

3.9.6 Call Waiting

Enable Call Waiting * 4 3 * <SND>

Disable Call Waiting # 4 3 * <SND>

Call Waiting Status * # 4 3 * # <SND>

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OPERATING INSTRUCTIONS

3.9.7 Calling Line Identification

Feature Service Code

Calling Line Identification Presentation (CLIP) 30 Calling Line Identification Restriction (CLIR) 31 Connected Line Presentation (CLOP) 76 Connected Line Restriction (CLOR) 77

Enable * <SERVICE CODE> * # <SND>

Disable # <SERVICE CODE> * # <SND>

Temporary Suppress Identification # 3 1 # <TELEPHONE NUMBER> <SND>

Temporary Display Identification * 3 1 # <TELEPHONE NUMBER> <SND>

3.9.8 Telecommunication Services used for Public MMI

Teleservice

Bearer Service

Service MMI Service Code

All teleservices 10 Telephony 11 All data teleservices 12 Facsimile services 13 Short Message Services (SMS) 16 All teleservices except SMS 19 Voice group services 17

Service MMI Service Code

All bearer services 20 All asynchronous services 21 All synchronous services 22 All data synchronous services 24 All data asynchronous services 25 All dedicated packet access 26 All dedicated PAD access 27

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3.9.9 Call Divert

Divert all calls 21 Divert all calls if busy 67 Divert calls if no reply 61 Divert if not reachable 62

OPERATING INSTRUCTIONS

Call Divert Type Service Code

Set (except “No Reply” Call Bar

Set “No Reply” Call Bar * * <SERVICE CODE> * <FORWARD TELEPHONE NUMBER> * <TELECOM’ SERVICE> * <TIME

Clear # # <SERVICE CODE> * <TELECOMMUNICATION SERVICE> * # <SND> Status * * # <SERVICE CODE> * <TELECOMMUNICATION SERVICE> * # <SND> Clear all Call Diverts # # 0 0 2 #

* * <SERVICE CODE> * <FORWARD TELEPHONE NUMBER> * <TELECOMMUNICATION SERVICE> # <SND>

TO RING (sec)> # <SND>

3.9.10 Call Bar

Call Ball Type Service Code

All outgoing calls 33 Outgoing International calls 331 Outgoing International calls except those to the PLMN country 332 All incoming calls 35 Incoming international calls when roaming 351

Set * <PASSWORD> * <TELECOMMUNICATION SERVICE> # <SND> Clear # <TELECOMMUNICATION SERVICE> # <SND> Status # <TELECOMMUNICATION SERVICE> # <SND> Clear all Call Bar Types # 3 3 0 * <PASSWORD> # <SND> Change Call Bar Password * * 0 3 * * <OLD PASSWORD> * <NEW PASSWORD> * <NEW PASSWORD> # <SND>

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OPERATING INSTRUCTIONS

3.10. Troubleshooting

The user is given the following information and advised to contact the dealer if the problems persist:

Problem Cause Remedy

Telephone will not switch on

Extremely short battery life for a new battery pack

Short battery life for an old battery pack

Short battery life for NiMH battery pack

The battery level indicator

does not light when

charging

Calls cannot be made The telephone is locked. Unlock the telephone (Menu: Security: Phone Lock).

Calls cannot be made from Fixed Dial Store

Calls cannot be received The telephone is not switched on. Switch the telephone on.

Emergency calls cannot be made

Telephone numbers cannot be recalled

The network in use and the condition of the battery pack can affect battery life.

The battery pack was worn out. Replace with a new one.

The life of the battery pack is affected by improper charging, this is inherent in all NiMH batteries.

If a battery is deeply discharged it will take a short time before there is sufficient power in the telephone to light the battery level indicator .

Outgoing calls are barred. Disable the outgoing call barring (Menu: Security: Call Bar). The telephone is not registered to a network. Move to a coverage area and operate the telephone after it

Incoming calls are barred. Disable the incoming call barring (Menu: Security: Call Bar). The telephone is not registered to a network. Move to a coverage area and operate the telephone after it

User’s phone is not in a GSM coverage area.

The telephone is locked. Unlock the telephone (Menu: Security: Phone Lock). Fixed Dial is switched on. Switch off Fixed Dial (Menu: Security: Fixed Dial).

Check that the battery pack is fully charged and correctly connected to the telephone.

Avoid areas of poor reception. Ensure batteries are fully charged. Additionally, for NiMH batteries, ensure batteries are also discharged fully before recharging.

To maintain maximum performance, always use until the Low Battery Warning appears and then fully recharge the battery pack. To revive a Battery Pack, use the telephone until the Low Battery Warning appears and then fully recharge three times. However, if the battery life still is short, the battery pack has eventually worn out. Replace with a new one.

Leave to charge for several minutes in temperatures between +5°C and +35°C.

has registered with a network. Check that SIM supports Fixed Dial Check if the Fixed Dial is

switched on (Menu: Security: Fixed Dial). Check the telephone number is stored in the Fixed Dial.

has registered with a network.

Check that the antenna symbol is displayed. Move to a coverage area and operate the telephone when the antenna symbol is displayed.

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OPERATING INSTRUCTIONS

3.11. Important Error Messages

The following table is a list of error messages that may occur during use of the telephone, with a description and suggested course of action:

Error Message Explanation / Remedy

Area not Allowed Roaming in the selected area is not allowed. Network not Allowed Roaming with the selected network is not allowed. Security Failure The network has detected authentication failure because the SIM is not registered with that network. Contact

the Service Provider. SIM Blocked The SIM is blocked because the wrong PUK has been entered ten times. Contact the Service Provider. SIM Error The telephone has detected a problem with the SIM. Switch the telephone off and then back on. If the

message does not disappear, contact the Service Provider. Message Rejected

Store Full PIN2 Invalidated The PIN2 is blocked permanently because the wrong PUK2 has been entered 10 times. Services controlled by

Warning Store Full Continue?

Auto Redial List Full Redial list of unsuccessfully dialled numbers is full. Switch the telephone off and then on again.

A message has been received but the message store is full. To receive messages, delete some of the currently

stored messages or set messages to automatically clear (Menu: Messages: Parameters: Auto Delete).

PIN2 cannot be used. Contact the Service Provider.

The message area is full. New messages cannot be stored until some of the currently stored messages are

deleted.

3.12. Security Codes

Code Type Number of Digits Description

Personal Identification Number (PIN)

PIN 2 4 to 8 Controls memory security. Supplied by the service provider. PIN/PIN 2 Unblocking

Key (PUK/PUK 2) 8 Used to unblock PIN and PIN 2. A PIN or PIN 2 will become blocked if the

Supplied by the service provider.

Password 4 Controls the call bar function. If the wrong password is entered three

Lock Code 4 Controls telephone security. Factory set to “0000”.

4 to 8 Controls SIM security. Supplied by the service provider.

wrong PIN or PIN 2 is entered three times. When the blocked PIN or PIN 2 is unblocked, a new PIN or PIN 2 must be entered. If the wrong PUK or PUK 2 is entered 10 times, the cursor SIM will be unusable.

times, this service will be revoked. Supplied by the service provider.

3.13. SIM Personalisation

3.13.1 Introduction

SIM personalisation will limit the use of the telephone to a single SIM, a SIM supplied by one Network/Sub-network/Service Provider or a SIM purchased by a company (corporation). If a personalised handset contains a SIM that is from a different source, it will display the message “SIM ERROR” when switched on. This personalisation is sometimes referred to as SIM lock or SIM latch.

3.13.2 Testing

To test a personalised handset when the user has not supplied the SIM, a SIM configured for test purposes (e.g. test SIM or soft SIM) should be used. The mobile will recognise that the SIM is for testing purposes only and operate as normal.

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OPERATING INSTRUCTIONS

3.13.3 Personalisation Function

Personalisation is activated during manufacture and then enabled at a later stage. Enabling/disabling is available by entering a special key sequence immediately after power on. Once the enable/disable menu is shown it is possible to select the type of personalisation. When personalisation is enabled it is only possible to disable it if the mobile contains an illegal SIM and the sixteen digit Control Key (CK) is known. When enabled the CK is withheld from the user and cannot be read, for security reasons.

There are two special key sequences to enter the enable/disable menu:

Key Sequence

Notes Can only disable personalisation

Can both enable and disable personalisation

3.13.4 Disabling Procedure

1. or

2. to point at: “SIM” for SIM Personalisation ”Network” for Network Personalisation “Subnetwork” for Subnetwork Personalisation ”SP” for Service Provider Personalisation or ”Corporate” for Company Personalisation.

3. .

4. the 16 digit Control Key.

5. .

6. the 16 digit Control Key.

7. .

The display will confirm which type of Personalisation has been disabled.

3.13.5 Enabling Procedure

3. .

4. the 16 digit Control Key.

5. .

6. the 16 digit Control Key.

7. .

The display will confirm which type of Personalisation has been enabled.

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3.14. GSM Services Supported by PC Card

OPERATING INSTRUCTIONS

Bearer Service

Number

21 Asynchronous 300 bps Asynch 300 bps UDI or modem T or NT 22 Asynchronous 1.2 kbps Asynch 1.2 kbps UDI or modem T or NT 23 Asynchronous 1200/75 bps Asynch 1200/75 bps UDI or modem T or NT 24 Asynchronous 2.4 kbps Asynch 2.4 kbps UDI or modem T or NT 25 Asynchronous 4.8 kbps Asynch 4.8 kbps UDI or modem T or NT 26 Asynchronous 9.6 kbps Asynch 9.6 kbps UDI or modem T or NT 41 Dedicated PAD Access 300 bps Asynch 300 bps UDI T or NT 42 Dedicated PAD Access 1.2 kbps Asynch 1.2 kbps UDI T or NT 44 Dedicated PAD Access 2.4 kbps Asynch 2.4 kbps UDI T or NT 45 Dedicated PAD Access 4.8 kbps Asynch 4.8 kbps UDI T or NT 46 Dedicated PAD Access 9.6 kbps Asynch 9.6 kbps UDI T or NT

Bearer Service Rate

Access Struc-

ture

Access Rate

Information

Transfer

3.15. GSM Network Codes and Names

Country

ALBANIA +355 AMC MOBIL AMC - AL 276 01 GSM 900 ANDORRA +376 MOBILAND STA-MOBILAND 213 03 GSM 900 ARMENIA +374 ARMGSM RA-ARMGSM 283 01 GSM 900 AUSTRALIA +61 MOBILENET TELSTRA 505 01 GSM 900

AUSTRIA +43 A max. A max. 232 03 GSM 900

AZERBAIJAN +994 AZERCELL GSM AZE-AZERCELL GSM 400 01 GSM 900 BAHREIN +973 MOBILE PLUS BHR MOBILE PLUS 426 01 GSM 900 BELGIUM +32 PROXIMUS BEL PROXIMUS 206 01 GSM 900

BOSNIA & HERZEGOVINA

BULGARIA +359 M-TEL GSM BG M-TEL GSM BG 284 01 GSM 900 CAMEROON +237 CAM CELLNET CAM CELLNET 624 01 GSM 900 CHINA +86 CT-GSM CHINA TELECOM 460 00 GSM 900

CROATIA +385 CRONET HR-CRONET 219 01 GSM 900

CYPRUS +357 CYTAGSM CY CYTAGSM 280 01 GSM 900 CZECH_REPUBLIC +42 EUROTEL GSM EUROTEL-CZ 230 02 GSM 900

DENMARK +45 SONOFON DK SONOFON 238 02 GSM 900

EGYPT +20 EGY CLICK GSM EGY CLICK GSM 602 02 not known

ESTONIA +372 EMT GSM EE EMT GSM 248 01 GSM 900

Access

Code

387 PTT-GSMBIH PTT-GSMBIH 218 90 GSM 900

Service or Operator Phone Display

OPTUS Mobile Yes Optus 505 02 GSM 900 VODAFONE AUS VODAFONE 505 03 GSM 900

A1 A1 232 01 GSM 900 one one 232 05 GSM 1800

mobistar B mobistar 206 10 GSM 900

CU-GSM CHINA UNICOM 460 01 GSM 900

Vip Net GDM d.o.o. HR VIP 219 10 GSM 900

OSKAR OSKAR 230 03 not known Radio Mobil CZE PAEGAS-CZ 230 01 GSM 900

TDK-MOBIL DK TDK-MOBIL 238 01 GSM 900 Telia DK Telia DK 238 20 GSM 1800 mobilix mobilix 238 30 GSM 1800

MobiNil MobiNil 602 01 GSM 900

RADIOLINJA EESTI EE RLE 248 02 GSM 900

Network

Code

Error Correc-

tion Options

Band

MCUK001002C8 Section 3 Issue 1 Service Manual – 15 – Revision 0

Page 22

OPERATING INSTRUCTIONS

Country

ETHIOPIA +251 ETMTN ETH-MTN 636 01 GSM 900 FIJI +679 VODAFONE FIJI VODAFONE FIJ 542 01 GSM 900 FINLAND +358 FINNET FINNET 244 09 GSM 1800

FRANCE +33 Bouygues Bouygues 208 20 GSM 1800

FRENCH POLYNESIA +689 TIKIPHONE F-VINI 547 20 GSM 900 GERMANY +49 D2 PRIVAT D2 262 02 GSM 900

GIBRALTAR +350 GIBTEL GIBTEL GSM 266 01 GSM 900 GREECE +30 Cosmote Cosmote 202 01 GSM 1800

HONG_KONG +852 HK SMC HK SMC 454 06 GSM 900

HUNGARY HUNGARY HUNGARY

ICELAND +354 Postur og simi IS SIMINN 274 01 GSM 900 INDIA +91 AirTel INA-AIRTL 404 10 GSM 900

INDONESIA +62 EXCELCOM IND-EXCELCOM 510 11 GSM 900

IRELAND +353 EIRCELL-GSM IRL EIR-GSM 272 01 GSM 900

ITALY +39 BLU I BLU 222 98 GSM 1800

JORDAN +962 Fastlink Fastlink 416 01 GSM 900 KUWAIT +965 MTCNet KT MTCNet 419 02 GSM 900

Access

Code

+36 PANNON GSM H PANNON GSM 216 01 GSM 900

Service or Operator Phone Display

Finland SONERA SONERA 244 91 GSM 900 RADIOLINJA FI RADIOLINJA 244 05 GSM 900 Telia Telia 244 03 GSM 1800

Itineris F Itineris 208 01 GSM 900 SFR F SFR 208 10 GSM 900

E-Plus E-Plus 262 03 GSM 1800 Telekom Mobilfunk D1 D1-TELEKOM 262 01 GSM 900 Viag Interkom D Interkom 262 07 GSM 1800

PANAFON GR PANAFON 202 05 GSM 900 TELESTET GR TELESTET 202 10 GSM 900

HK TELECOM CAMPERSANDW HKT 454 00 GSM 900 NEW WORLD NEW WORLD 454 10 GSM 1800 Orange Orange 454 04 GSM 900 P Plus P Plus 454 22 GSM 1800 P-Link P-Link 454 18 GSM 1800 PEOPLES PEOPLES 454 12 GSM 1800 SUNDAY SUNDAY 454 16 GSM 1800

Vodafone Vodafone 216 70 not known WESTEL 900 H-WESTEL 900 216 30 GSM 900

BPL MOBILE BPL MOBILE 404 21 GSM 900 BPL MOBILE BPL MOBILE 404 27 GSM 900 BPL MOBILE BPL MOBILE 404 43 GSM 900 BPL MOBILE BPL MOBILE 404 46 GSM 900 ESSAR CELLPHONE ESSAR CELLPHONE 404 11 GSM 900 INA - TATA CELLULAR TATA CELLULAR 404 07 GSM 900 INA-ESCOTEL INA-ESCOTEL 404 12 GSM 900 INA-ESCOTEL INA-ESCOTEL 404 19 GSM 900 INA-ESCOTEL INA-ESCOTEL 404 56 GSM 900 MaxTouch MaxTouch 404 20 GSM 900 RPG Cellular NA RPG 404 41 GSM 900 SKYCELL SKYCELL 404 40 GSM 900

IND SATELINDOCEL IND SATELINDOCEL 510 01 GSM 900 TELKOMSEL IND TELKOMSEL 510 10 GSM 900

IRL - DIGIFONE IRL DIGIFONE 272 02 GSM 900

I WIND I WIND 222 88 GSM 1800 OMNITEL I OMNITEL 222 10 GSM 900 TELECOM ITALIA MOBIL I TIM 222 01 GSM 900

Network

Code

Band

Issue 1 Section 3 MCUK001002C8 Revision 0 – 16 – Service Manual

Page 23

OPERATING INSTRUCTIONS

Country

LATVIA LATVIA

LEBANON +961 Cellis RL Cellis 415 01 GSM 900

LESOTHO +266 VODACOM LESOTHO VCL COMMS 651 01 GSM 900 LITHUANIA +370 BITE GSM LT BITE GSM 246 02 GSM 900

LUXEMBOURG +352 Millicom 1800 -> TANGO TANGO 270 77 GSM 1800

MACAU +853 TELEMOVEL+ MAC-CTMGSM 455 01 GSM 900 MACEDONIA +389 MOBIMAK MKD-MOBIMAK 294 01 GSM 900 MALAWI +265 CALLPOINT 900 MW CP 900 650 01 GSM 900 MALAYSIA +60 MY DiGi MY DiGi 502 16 GSM 1800

MAURITIUS +230 CELLPLUS CELLPLUS-MRU 617 01 GSM 900 MOROCCO +212 ONPTGSM MOR ONPT GSM 604 01 GSM 900 NAMIBIA +264 MTC NAM MTC 649 01 GSM 900 NETHERLANDS +31 Ben NL Ben NL 204 16 GSM 1800

NEW_ZEALAND +64 BELLSOUTH BELLSOUTH NZ 530 01 GSM 900 NORWAY +47 NetCom GSM N NetCom GSM 242 02 GSM 900

OMAN +968 OMAN MOBILE OMAN MOBILE 422 02 GSM 900 PHILLIPINES +63 Globe Telecom PH GLOBE 515 02 GSM 900

PHILLIPINES Smart Communications SMART 515 03 GSM 1800 POLAND +48 ERA GSM PL-ERA GSM 260 02 GSM 900

PORTUGAL +351 P OPTIMUS P OPTIMUS 268 03 GSM 1800

QATAR +974 QATARNET QAT-QATARNET 427 01 GSM 900 RÉUNION +262 SRR SFR REUNION 647 10 GSM 900 RUSSIAN FEDERATION +701 BeeLine BeeLine 250 99 GSM 1800

SAUDI_ARABIA SAUDI_ARABIA

SEYCHELLES +248 SEYCHELLES CELLULAR

SINGAPORE +65 M1-GSM M1-GSM-SGP 525 03 GSM 900

SLOVAK REPUBLIC +42 EUROTEL SK EUROTEL 231 02 GSM 900 SLOVAKIA GLOBTEL SK GLOBTEL 231 01 GSM 900 SLOVENIA +386 MOBITEL GSM (Slovenia) SI MOBITEL GSM 293 41 GSM 900

Access

Code

+371 BALTEL LV BALTEL 247 02 GSM 900

+966 EAE-ALJAWWAL EAE-ALJAWWAL 420 07 GSM 900

Service or Operator Phone Display

LMT GSM LV LMT GSM 247 01 GSM 900

LibanCell RL LibanCell 415 03 GSM 900

LITHUANIAN OMNITEL OMNITEL LT 246 01 GSM 900

LUXGSM L LUXGSM 270 01 GSM 900

MY TMTOUCH MY TMTOUCH 502 13 GSM 900 MY a.d.a.m MY a.d.a.m 502 17 GSM 900 MY celcom MY celcom 502 19 GSM 900 MY maxis MY maxis 502 12 GSM 900

KPN TELECOM NL KPN TELECOM 204 08 GSM 900 LIBERTEL NL LIBERTEL 204 04 GSM 900 NL Dutchtone NL Dutchtone 204 20 GSM 1800 TELFORT TELFORT 204 12 GSM 1800

Telenor Mobile N Telenor Mobil 242 01 GSM 900

Islacom ISLACOM 515 01 GSM 900

IDEA IDEA 260 03 GSM 1800 PL PLUS PL PLUS 260 01 GSM 900

TELECEL P TELECEL 268 01 GSM 900 TMN P TMN 268 06 GSM 900

MTS MTS-RUS 250 01 GSM 900 North-West GSM North-West GSM 250 02 GSM 900

MoPTT, DMTS-1 ALJAWWAL 420 01 GSM 900

CELLULAR SERVICE 633 01 GSM 900

SERVICES

ST-GSM ST-GSM-SGP 525 01 GSM 900 ST-GSM1800-SGP ST-GSM1800-SGP 525 02 GSM 1800

Network

Code

Band

MCUK001002C8 Section 3 Issue 1 Service Manual – 17 – Revision 0

Page 24

OPERATING INSTRUCTIONS

Country

SOUTH_AFRICA SOUTH_AFRICA

SPAIN +34 AIRTEL E AIRTEL 214 01 GSM 900

SRI_LANKA +94 DIALOG SRI DIALOG 413 02 GSM 900 SUDAN +249 SDN MOBITEL SDN MobiTel 634 01 GSM 900 SWEDEN +46 COMVIQ S COMVIQ 240 07 GSM 900

SWITZERLAND SWITZERLAND SWITZERLAND

SYRIA +963 MOBILE SYRIA SYR MOBILE SYR 417 09 GSM 900 TAIWAN +886 Chunghwa Chunghwa 466 92 GSM 900

TANZANIA +255 Tritel-TZ Tritel-TZ 640 01 GSM 900 THAILAND +66 AIS GSM TH AIS GSM 520 01 GSM 900

TURKEY TURKEY

UKRAINE +380 GOLDEN TELECOM GOLDEN TELECOM 255 05 GSM 1800

UNITED ARAB EMIRATES (UAE)

UNITED KINGDOM

(Guernsey) (Jersey) (Isle of Man) VIETNAM +84 Mobi Fone VN Mobi Fone 452 01 GSM 900

Access

Code

+27 MTN MTN-SA 655 10 GSM 900

+41 Orange Orange 228 03 GSM 900

+90 PTT TELSIM GSM TR TELSIM 286 02 GSM 900

+971 UAE ETISALAT ETISALAT-G2 424 02 GSM 900

+44 BTCellnet UK BTCELLNET 234 10 GSM 900

Service or Operator Phone Display

VodaCom VodaCom-SA 655 01 GSM 900

AMENA AMENA 214 03 not known MOVISTAR MOVISTAR 214 02 not known MOVISTAR MOVISTAR 214 07 GSM 900

EUROPOLITAN S EUROPOLITAN 240 08 GSM 900 TELIA MOBITEL TELIA S 240 01 GSM 900

SWISS GSM SWISS GSM 228 01 GSM 900 diAx Swiss diAx Swiss 228 02 GSM 900

Far EasTone Far EasTone 466 01 GSM 900 KGT-ONLINE KGT-ONLINE 466 88 GSM 1800 ROC MOBITAI MOBITAI 466 93 GSM 900 TUNTEX TUNTEX 466 06 GSM 1800 TWN GSM TWN GSM 466 97 GSM 1800 TransAsia Telecom GSM TransAsia GSM 466 99 GSM 900

HELLO HELLO 520 10 GSM 1800 WP-1800 WP-1800 520 18 GSM 1800

PTT/TURKCELL GSM TR TURKCELL 286 01 GSM 900

UA KYIVSTAR UA KYIVSTAR 255 03 GSM 900 UA UMC UA UMC 255 01 GSM 900 UA WELLCOM UA WELLCOM 255 02 GSM 900

ONE2ONE one2one 234 30 GSM 1800 ORANGE ORANGE 234 33 GSM 1800 VODAFONE UK VODAFONE 234 15 GSM 900 GUERNSEY TELECOMS GUERNSEY TEL UK 234 55 GSM 900 Jersey Telecoms GSM Jersey Telecoms 234 50 GSM 900 PRONTO GSM MANX PRONTO GSM 234 58 GSM 900

Network

Code

Band

Issue 1 Section 3 MCUK001002C8 Revision 0 – 18 – Service Manual

Page 25

3.16. Glossary of Terms

Term Definition

DTMF Dual Tone Multiple Frequency tones. The numeric keys 0 to 9, and * and # will generate different

GSM Global System for Mobile communications. The name given to the advanced digital technology that the

Home country The country in which the home network operates. Home network The GSM network on which subscription details are held. Hot Key Dial Hot Key Dial allows quick access to numbers stored in the Phonebook of Service Dial Number list. The

Lock code Used for security of the telephone. Factory set to “0000”. Message Centre Where messages are sent before they are forwarded onto their destination. The Message Centre

Network operator The organisation responsible for operating a GSM network. Each country will have at least one

Password Used for the control of the call bar function. Supplied by the service provider. PIN Personal Identification Number used for SIM security. Supplied by the service provider. PIN2 Personal Identification Number used for the control of Fixed Dial Memory and call charge metering.

PUK/ PUK2 PIN/PIN2 Unblocking Key. Used to unblock the PIN/PIN2. Supplied by the service provider. Registration The act of locking on to a GSM network. This is usually performed automatically by the telephone. Roaming The ability to use the telephone on networks other than the Home network. Service Dial

Numbers Service provider The organisation responsible for providing access to the GSM network. SIM Subscriber Identification Module. A small smart-card which stores unique subscriber and user-entered

Supplementary service

Wild numbers Spaces in a stored telephone number. When the telephone number is recalled pressing a numeric key

DTMF tones when pressed during conversation. These are used to access voice mail, paging and home banking services.

telephone uses.

source of the Hot Key Dial may be defined by the user or preprogrammed by the Service Provide. It is most likely to be preprogrammed to the Service Dial Numbers by the Service Provider.

telephone number may be programmed into the SIM or supplied by the service provider.

network operator.

Supplied by the service provider.

Service Dial Numbers are predefined numbers that allow the user to access a set of special services provided by the Service Provider. For example billing information or access to Voice Mail.

information such as Phone Book, Fixed Dial Memory and short messages. Supplied by the service provider.

Network-controlled GSM functions supported by the telephone. Supplementary services may only be available on a subscription bases.

will fill in a space. This can be used to restrict dialling to a specific area.

OPERATING INSTRUCTIONS

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Page 26

OPERATING INSTRUCTIONS

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Page 27

DISASSEMBLY / REASSEMBLY INSTRUCTIONS

4 DISASSEMBLY / REASSEMBLY INSTRUCTIONS

4.1. General

This section provides disassembly and reassembly procedures for the main components of the telephone.

These assemblies MUST be performed by qualified service personnel at an authorised service centre.

The following Warnings and Cautions MUST be observed during all disassembly / reassembly operations:

WARNING

The equipment described in this manual contains polarised capacitors utilising liquid electrolyte. These devices are entirely safe provided that neither a short-circuit nor a reverse polarity connection is made across the capacitor terminals. FAILURE TO OBSERVE THIS WARNING COULD RESULT IN DAMAGE TO THE EQUIPMENT OR, AT WORST, POSSIBLE INJURY TO PERSONNEL RESULTING FROM ELECTRIC SHOCK OR THE AFFECTED CAPACITOR EXPLODING. EXTREME CARE MUST BE EXERCISED AT ALL TIMES WHEN HANDLING THESE DEVICES.

Caution

The equipment described in this manual contains electrostatic devices (ESDs). Damage can occur to these devices if the appropriate handling procedure is not adhered to.

4.1.1. ESD Handling Precautions

A working area where ESDs may be handled safely without undue risk of damage from electrostatic discharge, must be available. The area must be equipped as follows:

Working Surfaces

All working surfaces must have a dissipative bench mat, safe for use with live equipment, connected via 1M2 resistor (usually built into the lead) to a common ground point.

Wrist Strap

A quick release skin contact device with a flexible cord, which has an integral safety resistor of between 5k2 and 1M2, shall be used.

Containers

All containers and storage must be of the conductive type.

4.2. Disassembly

4.2.1 Case Removal

1. Remove the battery from the back of the telephone. Remove the four case screws located inside the battery compartment.

10375-1

Figure 4.1: Case Screw Removal

MCUK001002C8 Section 4 Issue 1 Service Manual – 21 – Revision 0

Page 28

DISASSEMBLY / REASSEMBLY INSTRUCTIONS

anasonic

2. Remove the cover from the case by pulling from the connector end of the telephone. Care must be taken when separating the case from the cover as the retaining clips may be very stiff. If necessary, re-attach the battery to provide extra support for the case.

Panasonic

GHI

ABC

JKL

Figure 4.2: Case-Cover Separation

DEF

TUV

MNO

Panasonic

10376-1

3. Remove the PCB assembly from the cover.

nic

aso

10377-1

Figure 4.3: PCB Assembly Removal

4.2.2 Changing the Backup Battery

Remove the case as previously described. The backup battery is held in a retainer on the Main PCB. Observe polarity when replacing the battery.

Panasonic

10007-1

Figure 4.4: Backup Battery Polarity

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Page 29

DISASSEMBLY / REASSEMBLY INSTRUCTIONS

4.2.3 Access to Printed Circuit Boards

1. Remove the case as described previously. While applying slight pressure to the side retaining clips, lift the Main PCB away from the chassis.

10195-1

Figure 4.5: Main PCB Removal

2. While applying slight pressure to the side retaining clips, slide the Keypad PCB towards the bottom (I/O) connector until it is released from the chassis.

10196-1

Figure 4.6: Key PCB Removal

3. Insert a small screwdriver blade or similar blunt object into the chassis recess to the side of the LCD, and gently prise the LCD from the chassis assembly.

10226-1

Figure 4.7: LCD Removal

4. The Light Guide and Reflector can be removed in turn by prising one side away from the chassis.

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Page 30

DISASSEMBLY / REASSEMBLY INSTRUCTIONS

4.2.4. Case-Mounted Components

1. Remove the keypad membrane by peeling it away from the case front.

10231-1

Figure 4.8: Keypad Membrane Removal

2. Remove the microphone assembly by prising upward with a small screwdriver blade or similar blunt object through the slot in the side of the microphone holder.

10230-1

Figure 4.9: Removal of Microphone

3. Unclip the speaker holder and lift out the speaker.

10229-1

Figure 4.10: Speaker Removal

4. Remove the RF Shield by depressing one of the side retaining clips with a small screwdriver blade or similar blunt object.

10227-1

Figure 4.11: Removal of RF Shield

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Page 31

DISASSEMBLY / REASSEMBLY INSTRUCTIONS

5. Once the RF Shield has been removed, the Memo button and Desktop Handsfree (DTHF) speaker may be lifted out from the case.

6. The Vibrate motor may be removed by gently applying pressure under the spindle / counterweight.

10212-

Figure 4.12: Removal of Vibrate Motor

7. Using a small screwdriver blade or similar blunt object, depress the lug on the antenna base in order to release the entire antenna unit.

10228-2

Figure 4.13: Antenna Removal

4 .3 . Re a sse m bl y

Reassembly is the reverse of disassembly, except that the Keypad PCB should be located in the chassis guides adjacent to the base I/O connector before sliding it in to its normal location.

Ensure that the securing screws are not over-tightened as this may affect the operation of the keypad.

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DISASSEMBLY / REASSEMBLY INSTRUCTIONS

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Page 33

5 TECHNICAL SPECIFICATIONS

5.1. Tx Characteristics

All data is applicable to GSM 900 and GSM 1800 except where stated.

5.1.1. Frequency Error

±0.1 ppm max., relative to base station frequency.

5.1.2. Modulation Phase Error

RMS: 5° Peak: 20 °

5.1.3. Output RF Spectrum due to Modulation

Offset from Centre Frequency (kHz) Maximum Level Relative to Carrier (dB)

±100 ±200 ±250 ±600 to 1800

+0.5

-30

-33

-60

TECHNICAL SPECIFICATIONS

5.1.4. Output RF Spectrum due to Switching Transients

Offset from Centre Frequency (kHz)

±400 -19 -22 ±600 -21 -24 ±1200 -21 -24 ±1800 -24 -27

Measurement conditions for output RF spectrum measurements: Frequency Span 0 Hz Measurement Bandwidth: 30 Hz Video Bandwidth: 100 kHz Peak Hold

Maximum Level (dBm)

GSM 900 GSM 1800

5.1.5. Spurious Emissions at Antenna Connector

Frequency Range Frequency Offset Filter Bandwidth

30 to 50 MHz - 10 kHz 30 kHz -36 -36 50 to 500 MHz - 100 kHz 300 kHz -36 -36 500 MHz to 1GHz 0 to 1MHz 100 kHz 300 kHz -36 -36 1 GHz to 4GHz

Excl. relevant TX band: P-GSM: 890 to 915 MHz; DCS: 1710 to 1785 MHz

Relevent TX band: P-GSM: 890 to 915 MHz; DCS: 1710 to 1785 MHz

0 to 10 MHz Š 10 MHz Š 20 MHz (offset from edge of relevant TX band)

1.8 to 6.0 MHz (offset from carrier)

100 kHz 300 kHz 1 MHz

30 kHz 100 kHz -30 -30

Approximate Video

Bandwidth

300 kHz 1 MHz 3 MHz

Limits (dBm)

GSM 900 GSM 1800

-30

-36

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Page 34

TECHNICAL SPECIFICATIONS

5.1.6. Output Level, Dynamic Operation

GSM 900

Power Control

Level

TBA

Transmitter Output Power

(dBm)

Tolerance for Conditions (dB)

Normal Extreme

GSM 1800

Power Control

Level

TBA

Transmitter Output Power

(dBm)

Tolerance for Conditions (dB)

Normal Extreme

5.1.7. Residual Peak Power

70 dBc (BW = 300 kHz)

5.2. Rx Characteristics

5.2.1. Sensitivity

GSM 900 Full Rate Speech

The reference sensitivity performance in terms of frame erasure, bit error, or residual bit error rates (whichever is appropriate) is specified in the following table, according to the propagation conditions.

Channels

TCH/FS FER 6.742*∼ 8900 0.122*∼ 164000 class Ib (RBER) 0.42/∼ 1,000,000 0.41/∼ 20,000,000 class II (RBER) 8.33 120,000 7.5 24000 9.333 60000 2.439 8200

Propogation Conditions

TUhigh

Test Limit

error rate

Minimum

No. of

samples

Propogation Conditions RAPropogation Conditions

Test Limit

error rate

Minimum

No. of

samples

Test Limit

error rate

Minimum

No. of

samples

Static Conditions

Test Limit

error rate

Minimum

No. of

samples

The reference sensitivity level is < -102 dBm.

NOTE: 1  ∼  1.6. The value of a can be different for each channel condition but must remain the same for FER and

class Ib RBER measurements for the same channel condition.

GSM 900 Half Rate Speech

Channels

TCH/HS (FER) 4.598 13050 TCH/HS class Ib (BFI=0) 0.404 148500 TCH/HS class II (BFI=0) 7.725 25500 8500 20000 7600 20000 TCH/HS (UFR) 6.250 9600 TCH/HSL class Ib ((BFI or UFI)=0) 0.269 227000

Propogation Conditions

TUhigh

Test Limit

error rate

Minimum

No. of

samples

Propogation Conditions RAPropogation Conditions

Test Limit

error rate

Minimum

No. of

samples

Test Limit

error rate

Minimum

No. of

samples

Issue 1 Section 5 MCUK001002C8 Revision 0 – 28 – Service Manual

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TECHNICAL SPECIFICATIONS

GSM 1800 Full Rate Speech

Channels

TCH/FS FER 4.478*∼ 13400 0.122*∼ 164000 class Ib (RBER) 0.32/∼ 1,500,000 0.41/∼ 20,000,000 class II (RBER) 8.333 60,000 7.5 24000 9.333 30000 2.439 8200

Propogation Conditions

Test Limit

TUhigh

error rate

Minimum

No. of

samples

Propogation Conditions RAPropogation Conditions

Test Limit

error rate

Minimum

No. of

samples

Test Limit

error rate

Minimum

No. of

samples

Static Conditions

Test Limit

error rate

Minimum

No. of

samples

The reference sensitivity level is < -102 dBm.

NOTE: 1  ∼  1.6. The value of a can be different for each channel condition but must remain the same for FER and

class Ib RBER measurements for the same channel condition.

GSM 1800 Half Rate Speech

Channels

TCH/HS (FER) 4.706 12750 TCH/HS class Ib (BFI=0) 0.426 141000 TCH/HS class II (BFI=0) 7.725 25500 8735 20000 7600 20000 TCH/HS (UFR) 6.383 9400 TCH/HSL class Ib ((BFI or UFI)=0) 0.291 206000

Propogation Conditions

Test Limit

error rate

TUhigh

Minimum

No. of

samples

Propogation Conditions RAPropogation Conditions

Test Limit

error rate

Minimum

No. of

samples

Test Limit

error rate

Minimum

No. of

samples

Blocking:

Frequency

FR 600 kHz to FR 800 kHz 70 70 FR 800 kHz to FR 1.6 MHz 70 70 FR 1.6 MHz to FR  3 MHz 80 80 915 MHz to FR -3 MHz 90 FR 3 MHz to FR 980 MHz 90 - FR 600 kHz to FR 800 kHz - 87 1785 MHz to FR - 3 MHz - 87 835 MHz to <915 MHz 113 >980 MHz to 1000 MHz 113 100 kHz to <835 MHz 90 >1000 MHz to 12.75 GHz 90 100 kHz to 1705 MHz - 113 >1705 MHz to<1785 MHz - 101 >1920 MHz to 1980 MHz - 101 >1980 MHz to 12.75 GHz - 90

Measurement Conditions: Wanted carrier is 3 dB above reference sensitivity. Interferer is CW.

Spurious response exceptions: Six exceptions are permitted IN band 915 - 980 MHz. 24 exceptions are permitted OUTSIDE band 915 - 980 MHz.

Small MS level in dBµVemf()

GSM 900 GSM 1800

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Intermodulation Characteristics

Interferer Level (f1 & f2) dBm Interferer Frequencies (f1 & f2)

-49 Wanted frequency = 2f1 -f2, and [f1 - f2] = 800 kHz.

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TEST AND MEASUREMENT

6 TEST AND MEASUREMENT

6.1. Introduction

This section provides information on testing the GD93 telephone. The layout is as follows

1. Section 6.2 ALIVH PCBs: Description and repair procedures.

2. Section 6.3 External testing: describes equipment requirements and general set up procedure.

3. Section 6.4 Complete Unit Test Setup: describes how the items of test equipment are used together and general set up procedure.

4. Section 6.5 Channel box test commands: provides detailed explanation of the different commands available using the test equipment and channel-box software.

5. Section 6.6 Adjustment mode: describes adjustments available on the handheld unit.

6.2. Any-Layer Interstitial Via Hole (ALIVH) PCBs

CAUTION

The telephone handset uses an ALIVH PCB assembly, the substrate of which is hydrophilic. To avoid damaging the ALIVH PCB, the specialist equipment and procedures described below must be employed when replacing suspect or faulty components.

6.2.1. General Information

To reduce overall size and provide enhanced speech and data performance, an Any-Layer Interstitial Via Hole (ALIVH) PCB is used in this telephone. ALIVH PCBs are multi-layer boards which have an IVH structure in all inter-layers and can provide an inter-layer connection immediately under the land of a component. In addition, the PCB has no through holes and any number of layers can be interconnected.

As the specification and performance characteristics of ALIVH PCBs differ from that of conventional multi-layered boards, special attention is required when handling and repairing these assemblies.

Moisture Absorbency

The ALIVH PWB is more absorbent than a conventional PCB because of the nature of its material. Its aramid substrate is hydrophilic, i.e. it absorbs moisture from the air. If, after having absorbed moisture, the ALIVH PWB is submitted to re-flow or repair process, moisture in the board can suddenly evaporate and cause vapour explosion.

Copper Foil Peel Strength (Land Detachment Resistance)

The ALIVH PCB is slightly less resistant to copper detachment force than conventional boards. Therefore, it is necessary to ensure that solder is melted sufficiently before a component is removed from the board.

Warping Property

The ALIVH PCB has a smaller Young's Modulus and is therefore more pliant than conventional boards. It is important that the ALVIH PCB is not bent when component placement is performed.

6.2.2. Repair Procedures

To prevent problems caused by moisture absorption, it will be necessary to perform dehydration of ALIVH PCBs in a suitable oven or similar heating device prior to repair. The boards should be heated at 85 °C for a duration of at least ten hours.

The repair should also be performed under the following conditions:

Soldering Iron

The temperature of the tip of the soldering iron should be 350 °C ±10 °C for an application time of five seconds or less.

Removal and re-mounting of components should be performed only once at any component position.

Note: To avoid land detachment, do NOT apply excessive force on the soldering iron when heating the board.

Ensure that the solder has melted sufficiently to allow component removal without damaging the board.

Hot-Air Blower

The blower air temperature should be at:

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TEST AND MEASUREMENT

295 °C ±5 °C for an application time of 120 seconds or less,

or:

395 °C ±5 °C for an application time of 30 seconds or less.

Removal and re-mounting of components should be performed only once at any component position.

Note: To avoid land detachment, do NOT apply excessive force on the soldering iron when heating the board.

Ensure that the solder has melted sufficiently to allow component removal without damaging the board.

Re-flowing / Re-touching

1. Re-touching by soldering iron:

HAKKO 928 soldering iron is recommended.

900S-T-B tip for thicker solder joints and 900M-T-LB tip for thinner solder joints are recommended

2. Tip temperature/time

Normal pad : 325±10°C, less than five seconds

Large Pad : 400±10°C, less than five seconds

3. Pressure at solder tip

· Weight of soldering iron, (50gm) + 100gm to 150gm

· Do not exert pressure in the horizontal direction

4. Retouching small components

Pinch the component using two soldering irons and retouch within four seconds

6.3. External Testing

6.3.1. General Information

The handset can be connected to a compatible personal computer for electronic adjustment and fault diagnosis. This section provides a description of the equipment required to perform those tasks.

Testing and adjustment of the handheld unit can be performed with the outer case in place and the cradle connected. For indepth fault finding the unit should first be disassembled, as detailed in Section 4, and then the PCB Repair Jig used to connect the PCBs together externally as they would be found in normal use. Fault tracing can then be performed on the PCBs using suitable test equipment, such as spectrum analysers and oscilloscopes.

The unit must now be tested and calibrated for both frequency bands (900 MHz and 1800 MHz).

6.3.2. Jigs and Tools

Interface Box (Part No. IFB003 / IFB004)

The Interface box provides:

IFB003: Voltage regulation for +7.2 V, +5.6 V or 4.8 V DC outputs. The +7.2 V switch setting is used as a supply to Li-Ion type batteries (compatible for other products), the 5.6 V switch setting is used for PCB testing and the 4.8 V switch setting is used for testing the complete unit.

Interface Box IFB004 is a later version that provides +4.8 V, +7.2V and +8.2 V DC outputs. It also allows selection of external power via the Interface cable.

RS 232 interface. Ensures that the Unit Under Test is supplied with the correct signal levels and format.

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INTERFACE BOX

TEST AND MEASUREMENT

10016-1

FRONT

REAR

Figure 6.1: Interface Box IFB003 / IFB004

6.3.3. Personal Computer (PC)

The PC (IBM compatible) is used as a Unit Under Test controller. This in conjunction with the channel box software, allows all of the test facilities normally provided through the keypad of the Unit Under Test.

6.3.4. Power Supply

Provides 12 V DC supply to Interface box IFB003 or IFB004.

Test Battery (Part Number JT00042)

Provides 3.6 V DC supply to Interface Box IFB003 or IFB004 to compensate for the current drain when the Unit Under Test is used at full transmit power.

10017-1

Figure 6.2: Test Battery

PCB Repair Jig (Part No. JT00057)

This unit provides the necessary connections between the Main and Keypad PCBs, and the connections between Main PCB and external test equipment.

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TEST AND MEASUREMENT

10265-1

Figure 6.3: PCB Repair Jig

RF Adaptor (Part No JT00055)

This unit provides an RF connection between the Unit Under Test and external test equipment.

10232-1

Figure 6.4: RF Adaptor

GSM Tester

This unit acts as a base station providing all the necessary GSM signalling requirements and also provides GSM signal measuring facilities.

Interface Cable (Part No. JT00043)

The interface cable allows connection between a computer and the Unit Under Test via IFB003 or IFB004.

10266-1

Figure 6.5: Interface Cable

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TEST AND MEASUREMENT

Battery Calibration Voltage Control Unit (Part No. JT00010)

The Battery Calibration Voltage Control Unit (BCVCU) provides three voltage levels (3 V, 4.1 V and 0 V) to the Test Battery, and is used during battery calibration checks. It is powered from the Interface Box.

10163-1

Figure 6.6: Battery Calibration Control Unit

6.3.5. Channel Box Software

This is the test software for the telephone unit and should be installed onto the personal computer to be used for testing.

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TEST AND MEASUREMENT

6.4. Complete Unit Setup

MAIN PCB

(INTERNAL CONNECTOR)

RF CABLE

KEYPAD PCB

10199-1

Figure 6.7: Complete Unit Test Setup

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6.4.1. External Testing Setup Procedure

IMPORTANT NOTE

To allow accurate measurement of the complete unit the test equipment must be connected as shown (Figure 6.6). The PCB Test Setup must be used to enable repair to PCBs. Once repair/replacement is complete, the assembled unit must be tested and calibrated with the jigs and tools connected as shown in Figure 6.7.

Full Test Equipment Requirements

For testing the handheld unit the following equipment is required:

1. Interface box

2. 12 V power supply

3. Personal computer (IBM compatible) with RS232 interface

4. RS232 interface cable (9 pin straight through connection)

5. GSM test station

6. RF Adaptor

7. Interface cable – JT00004

The channel box software (supplied on floppy disk) should be installed onto the main drive of the personal computer.

The RF cable is connected to the GSM test station via a suitable adapter. The 12 V supply is connected to the rear socket of the Interface box.

Two modes are available for testing the handheld unit:

1. Test Mode.

The Test Mode facility allows various sections of the handheld unit to be individually activated.

2. Normal Mode.

The Normal Mode facility allows the handheld unit to be powered externally for call origination/receiving operations.

NOTE: A suitable test SIM card will be required which is compatible with the GSM test station.

Power On into Test Mode

1. Connect the test equipment into test mode configuration.

TO GSM TEST SET

F E D

C B A

O N M

L K J

I H G

Y X W

V U T

S R Q

INTERFA

CE BO

O N

CUK

10238-1

Figure 6.8: External test equipment setup

2. Ensure that the following settings are made:

a. Interface box IFB003 or IFB004

Power: UP position IGN: UP position Mode DOWN position Voltage Middle Position (7.2 V)

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TEST AND MEASUREMENT

b. Power supply

+12V DC: ON

c. PC

Channel box software loaded and the screen indicating as shown:

Figure 6.9: PC Screen (SCRN10)

3. Press ENTER on the PC keyboard.

4. At the PC press F10.

5. After approximately 1 second, set the Interface Cable switch to ON (position is marked by a dot).

NOTE: The display will read:

GET STATION ADDRESS = _ _ INFO = _ _

The back light will be illuminated and all LEDs will be lit.

Go to Section 6.5 (Channel Box Test Commands) for further testing information.

Power On In Normal Mode

1. Connect the test equipment as shown in the diagram.

TO GSM TEST SET

F E

D C B

M L K

I H G

Z Y X

W V U

S R Q P

TER

FACE B

10238-1

Figure 6.10: External test equipment setup

2. Ensure that the following settings are made:

a. Interface box IFB003 or IFB004

Power: DOWN position IGN: UP position MODE: UP position

b. Power supply:

+12V DC:ON

c. PC

Channel box software loaded and the screen indicating as shown:

CUK

O N

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Figure 6.11: PC Screen (SCRN9)

3. On the PC, select NORMAL MODE and press ENTER.

4. Press F10 on the PC.

5. After approximately 1 second, set the interface cable switch to ON (position is marked by a dot).

Entering Call Mode from Test Mode

Ensure that a fully-charged battery is attached to the telephone.

The screen of the PC should resemble the one shown below:

Figure 6.12: PC Screen (SCRN11)

1. At the PC, change the SOFT SIM field to read <ENABLE>. Press ENTER.

2. At the PC, change the TEST MODE field to read <TERM>. Press ENTER.

The UUT will power down and up again. If the UUT is connected to a GSM test set,after a delay of approximately five seconds, the UUT will register service.

3. To return to test mode, set the SOFT SIM field to <DISABLE> and set the TEST MODE field to <TEST>. Press Enter.

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6.5. Channel Box Test Commands

The following table outlines the commands available using the channel box software.

After the telephone unit has been switched on (Section 6.4), use the up / down cursor keys on the PC keyboard to select the channel box command. Use the left / right cursor keys to display the required indication and then press the ENTER key to select the displayed function.

CHANNEL BOX COMMAND INDICATION FUNCTION

TEST MODE <TERM>

<ReST>

INITIALIZE <INIT> When RETURN is pressed this will reset the

CHANGE CH GSM <xxx> Sets up predefined channel settings for GSM fre-

CHANGE CH DCS <xxx> Sets up predefined channel settings for DCS fre-

POWER LEVEL <xxx> Allows a specified power level to be set at the

TX DATA <NRL 0>

RSSI (DBM) <xxx> Provides an RSSI reading on the User specified

SET AGC 1 SET AGC 2 SET AGC 3

SP LOOP BACK <START>

PATH CONT <MOSO>

VOL. BUZZ <xx> Sets buzzer volume between values

VOL. SIDE <xx> Sets 4 side tone volume levels between

VOL. MIC <xx> Sets 8 MIC volume levels between

VOL. SP1 <xx> Sets speaker pre-amp volume levels

VOL. SP2 <xx> Sets speaker volume levels

GET KEY CODE <ENABLE><DISABLE> Displays the value of a key pressed on the keypad

CONTROL OUT <LED R>

CHECK LCD1 <P1>

SET ER.DISP <ENABLE>

SOFT SIM <ENABLE> <DISABLE> With ENABLE set and TEST MODE <TERM> the

<STOP>

<P2>

Terminates test mode. Restarts test mode

default channel settings.

quencies.

UUT.

Sets TX Modulation to Normal burst DATA all 0s Normal burst DATA all 1s Normal burst DATA all random Access burst DATA random

channel.

Allows changes to AGC levels on LOW, MIDDLE, HIGH channels.

Provides an audio path for use with the GSM test station Sets audio loop-back from TX audio to RX audio without processing by the CODEC

Sets audio paths: MIC off speaker off MIC external speaker internal MIC external speaker external MIC internal speaker internal MIC internal speaker external

0 to 3 (Min to Max)

0dB and -18dB

26dB and 40dB

Switches on Incoming LED Switches on Backlight LEDs Switches charge sequence on LCD Switches on Charging LED Switches on handsfree mode Switches off all above Switches on all above

Provides 50% visual display of check pattern on the UUT LCD Provides 50% visual display of check pattern on the UUT LCD

Unit error codes will be displayed on the UUT display Unit error codes will not be displayed on the UUT display

UUT is removed from test mode and can be placed into call mode

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CHANNEL BOX COMMAND INDICATION FUNCTION

TEST MODE <TERM> With SOFT SIM <ENABLED> the UUT will be

SIM STATUS <SHOW> Checks and displays the SIM status

CHECK SUM <SHOW> Displays the software checksum

removed from test mode and can be placed into a call

6.6. Adjustment Mode

6.6.1. RF Calibration Procedure

NOTE: See Section 6.2 for a list of the equipment and setup procedures required to perform the following adjustment

and calibration procedures.

The following procedures MUST be performed after replacement or repair of one or both of the PCBs in the handheld unit. Failure to do so may result in incorrect operation of the telephone.

The following adjustments MUST be made on BOARD PAIRS.

There are three distinct calibration procedures to adjust RF performance. These procedures are:

1. Ramping gain (Section 6.6.1)

2. RSSI (Section 6..6.2)

3. I and Q values (Section 6.6.3)

The adjustment data selected during calibration is stored in Flash ROM.

Figure 6.13: Test software screen

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TEST AND MEASUREMENT

6.6.2. Ramping Gain

The carrier power must be measured and calibrated for each power level at channel 62.

GSM 900

GSM 1800

Power Level

(PL)

5 32.3 32.0 32.6 31.8 32.8

6 30.9 30.4 31.4 30.0 31.8

7 29 28.5 29.5 28 30

8 27 26.5 27.5 26 28

9 25 24.5 25.5 24 26

10 23 22.5 23.5 22 24

11 21 20.5 21.5 20 22

12 19 18.5 19.5 18 20

13 17 16.5 17.5 16 18

14 15 14.5 15.5 14 16

15 13 12.5 13.5 12 14

16 11 10.5 11.5 10 12

17 9 8.5 9.5 8 10

18 7 6.5 7.5 6 8

19 5 4.5 5.5 4 6

Nominal

Output Power (dBm)

Target Spec

MinMaxMinMax

Power Level

(PL)

0 29.05 28.8 29.3 28.8 29.3

1 27.8 27.3 28.3 27.0 28.8

2 26 25.5 26.5 25 27

3 24 23.5 24.5 23 25

4 22 21.5 22.5 21 23

5 20 19.5 20.5 19 21

6 18 17.5 18.5 17 19

7 16 15.5 16.5 15 17

8 14 13.5 14.5 13 15

9 12 11.5 12.5 11 13

10 10 9.5 10.5 9 11

11 87.58.57 9

12 6 5.5 6.5 5 7

13 4 3.5 4.5 3 5

14 2 1.5 2.5 1 3

15 0 -0.5 0.5 -1 1

Nominal

Output Power (dBm)

Target Spec

MinMaxMinMax

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Calibration of output power on each power level

NOTE: To ensure that the telephone operates within set SAR margins, Panasonic recommends that a power meter

capable of measurement to an accuracy of ±0.2 dB is used when calibrating power levels. Use of a less accurate power meter may result in the telephone failing to meet SAR standards.

1. Power on the telephone in Test Set Mode.

2. Scroll down the menu until CHANGE CH <62> is highlighted and then press ENTER.

3. Scroll down the menu until PL <5> is highlighted. Use the left and right cursor keys to select <14>. Press ENTER.

4. Scroll down the menu until TX DATA <OFF> is highlighted. Using the left / right cursor keys, highlight <NRL R> and press ENTER.

5. At the power meter, measure the peak power.

6. If measured power is in the range of the target power, then proceed to step 10.

7. At the Channel box, press F7 to view the TRIM for the mid-channel.

Figure 6.14: Power level view 1

8. Select VIEW TRIM PL MCH, and make a note of this value.

Figure 6.15: Power level 2

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9. Perform the following calculation and make a note of the result:

New Trim Value = Old TrimValue + (Required Power - Measured Power) x Change per dB

(step 5) (table) (step 2) (table)

10. At the Channel box, press F6 to program the TRIM for the mid-channel.

11. Select PROGRAM TRIM PL MCH GSM.

Figure 6.16: Power level selection 1

Figure 6.17: Power level selection 2

12. Highlight the PL14 fieldand press ENTER.

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Figure 6.18: Power level selection 3

13. Enter the value calculated in step 9 into the data field and then press ENTER.

14. Press ESC.

15. Re-measure the peak power.

16. Repeat steps 5 to 14 for the remaining power levels, in the following order:

PL6, PL9, and PL19. Power levels between PL9 and PL6. Power levels between PL14 and PL9. Power levels between PL19 and PL14.

17. Calibrate PL15 (limits ±0.2 dB).

18. After calibrating at channel 62, the carrier power must be measured and calibrated at LOW and HIGH channels as shown in the table below.

Channel GSM 900 GSM 1800

Bottom - 512

Low 1 (698)

Mid 62 698

High 124 (698)

Top - 885

19. Repeat steps 2 to 14 for the GSM 1800 settings in the following order:

PL10 (limits ±0.5 dB). PL1, PL5, and PL15. Power levels between PL1 and PL4. Power levels between PL15 and PL10. Power level PL0 (limits ±0.2 dB).

20. Save TRIM data.

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6.6.3. RSSI

This procedure describes the calibration of RSSI on the mid-channel. This procedure must also be carried out for low / bottom channel and high / top channel.

The procedure is as follows:

1. Power the telephone into Test Set mode in the service channel box.

2. Connect the telephone to the GSM Test Set and apply a carrier frequency of 68 kHz (for channel 60 = 947.00 MHz) at an input level of -90 dBm.

3. At the channel box, highlight CHANGE CH, and, using the left / right cursor keys, select CH <60>. Press ENTER.

4. Highlight the SET AGC1 field and change the set value to 45 dB. Press ENTER.

5. Highlight the RSSI dBm <> field and press ENTER

Figure 6.19: RSSI dB field

6. If the measured power is not -90 ±1, then make the following calculation:

RSSI offset value = [-(90 + MEASURED RSSI VALUE)] x 2

=[ -90 - MEASURED RSSI VALUE] x 2,

for example [-(90 + (95))] x 2

= [-90 - (-95)] x 2 = 10

Record the result.

7. At the channelbox, press F7 to view data.

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Figure 6.20: RSSI reading 1

8. Select TRIM OTHER and make a note of the RSSI COMP GSM reading.

TEST AND MEASUREMENT

Figure 6.21: RSSI reading 2

9. Press ESC.

10. At the Channel box, press F6 to program data.

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TEST AND MEASUREMENT

Figure 6.22: RSSI reading 3

11. Select TRIM RSSI and press ENTER.

12. Highlight RSSI Mch GSM and press ENTER.

13. Make the following calculation: RSSI Offset Value (step 8) + reading noted in step 6. Enter the result in to the RSSI Mch field.

14. Press ENTER.

15. Press ESC.

16. Measure the RSSI level again by highlighting the RSSI dBm field again and press ENTER.

17. Repeat steps 6 to 16 for both low / bottom and high / top channels.

Channel GSM 900

Low / bottom 1

Mid 60

High / top 111

18. Repeat steps 6 to 16 for GSM 1800 on the following channels with the SET AGC 1 field set to 51 dB:

Channel GSM 1800

Bottom / low 512

Mid 650

High / top 885

19. Save TRIM Data.

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6.6.4. Battery Calibration

Preliminaries

There are three procedures to calibrating the battery, voltage, temperature and charging calibration. A Battery Calibration Voltage Control Unit (BCVCU) is used to provide the necessary voltage levels for these checks. The BCVCU replaces the two regulated power supplies and 82 Ohm resistor required to caibrate previous mobile products.

1. Connect the telephone, test battery, BCVCU and Interface Box as shown in the diagram below.

BCVCU

TEST BATTERY

Figure 6.23: Battery calibration test conections

2. Set the Interface box to POWER ON, IGN and EXT PWR OFF.

Voltage Calibration

1. Enter Test-Set mode in Service Channel Box.

10162-1

Figure 6.24: Battery calibration 1

2. Press F4 and select VIEW ADC LINES.

3. Observe the ADIN1 value. This value is BAT VOLT HIGH. If this reading is outside the range 564 - 664, then there is a fault and further investigation is required. Otherwise, record this value for later use.

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Figure 6.25: Battery calibration 2

4. Set VBAT to 3.0 V by selecting 3.0 V on the BCVCU.

5. On the PC, press ‘Y’ and then ENTER.

6. Check the ADIN1 reading again - this is the BAT VOLT LOW value. If the reading is outside the range 390 - 490, there is a fault and further investigation is required. Otherwise, record this value for use later.

7. Press ‘N’ in the {repeat yes / no box}, then press ENTER.

8. Press F6. Scroll down to, and select TRIM OTHER.

9. Scroll down to, and select BAT VOLT HIGH. Enter the value recorded in step 3.

Figure 6.26: Battery Calibration 3

10. Press F6. Scroll down to TRIM OTHER and press ENTER.

11. Highlight BAT VOLT HIGH and press ENTER. Type in the value recorded in step 6.

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12. Set the BCVCU to 12 V.

TEST AND MEASUREMENT

Figure 6.27: Battery calibration 4

Temperature Calibration

1. Ensure that VBAT is set to 4.1 V. Check that EXT PWR and IGN on the Interface Box is set to OFF.

2. Scroll up the menu until CONTROL OUT is highlighted. Using the left / right cursor keys, highlight AADC ON and then press ENTER.

3. Press F4 and select VIEW ADC LINES.

4. Check the value for ADIN3 (BAT TEMP). If the value is outside the range 168 - 248, then there is a fault and further investigation is required. Otherwise, subtract this value from the theoretical value of 208 and record the result for later use.

Figure 6.28: Temperature calibration 1

5. Press ‘N’ in the {repeat yes/no box}, then press ENTER.

6. Press F6. Scroll down and highlight TRIM OTHER. Press ENTER.

7. Highlight BAT TEMP and press ENTER to select. Enter the value recorded in step 4.

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Figure 6.29: Temperature calibration 2

Charging Calibration

1. On the Interface Box, ensure that the EXT PWR switch is ON. Check that the BCVCU 82 Ohms switch is set to ON.

2. Holding down the Shift key, press F4. Select PROG CHARG-DAC DATA.

Figure 6.30: Charging calibration 1

3. Enter a value of 439.

4. Highlight CNTROL OUT and, using the left / right cursor keys, select CHAR ON. Press ENTER.

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TEST AND MEASUREMENT

Figure 6.31: Charging Calibration 2

5. Disconnect VBAT by setting the BCVCU Voltage switch to OFF.

6. Measure the voltage across the Test Battery terminals. If the voltage is within the range 4.2 V ±5 mV, proceed to step 11. Otherwise, calculate the difference (DAC STEP) as follows:

difference = (measured voltage - 4.2 V) / 7.4 mV

7. Press Shift + F4.

8. Scroll down and select PROG CHARG-DAC DATA and enter the value calculated by subtracting the value recorded in step 6 from the initial CHARG-DAC DATA value (439).

9. Repeat steps 6 to 8 until the measured voltage is 4.2 V ±5 mV.

10. If the final value is outside the range 342 - 542, then there is a fault and further investigation is required. Otherwise, record the value for use later.

11. Press F6. Highlight TRIM OTHER and press ENTER. Highlight DAC REFERENCE and press ENTER.

Figure 6.32: Charging calibration 3

12. Enter the value recorded in step 10.

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Figure 6.33: Charging calibration 4

Current Charging ADC Calibration

It is important to monitor the current when charging the Li-ion battery, both to protect against over-current and to determine when charging is complete. The telephone uses the VCC3 and MADC (ICHG) connections of OMEGA to measure charging current as an amplified voltage across a sense resistor.

NOTE: This calibration procedure MUST be carried out once Charging Voltage calibration has been completed.

1. Press F4 and select VIEW ADC LINES. Read ADIN5 (CRG CURRENT) and record this value.

Figure 6.34: ADC Calibration

2. If this value is outside the range 101 - 251, then there is a fault and further investigation is required. Otherwise, calculate the difference between the recorded value and the theoretical value of 161. Record this value for use later.

3. Press F6 and select TRIM OTHER. Select COMP OFFSET and enter the value recorded in step 2.

4. Press F9. Wait for the prompt “Saving EV Trim data” to disappear, turn OFF the power supplies and disconnect the telephone.

Issue 1 Section 6 MCUK001002C8 Revision 0 – 54 – Service Manual

Page 61

7 REPLACEMENT PARTS LIST

7.1. Exploded Diagrams

7.1.1. Case and Cover Assemblies

M116 M117

M113 x

REPLACEMENT PARTS LIST

007

M114

012

M109

M112

006

M111

M123

M110

001

M104

M106

Figure 7.1: Case Parts

M120

M118

M107

M103

M119

M105

004

10380-1

Ref Part Number Description

A A

GD93CVR01Y GD93CVR01T

Front Cover Assy, Silver Front Cover Assy, Titanium

includes: RECEIVER CUSHION (M106) LCD CUSHION (M107) ALERT LED LENS (M118)

B B

GD93CAS01Y GD93CAS01T

Case Assembly, Silver Case Assembly, Titanium

includes: RF CONNECTOR CUSHION (M109) SPEAKER CUSHION (M112) BACK CASE LENS (M123)

M103 2EA575AAAA LCD PANEL

M104 2CA517AAAA MEMO KEY, GREY

M105 6TA558AAAA KEYPAD, GREY

M110 6RA507AADA RF CONNECTOR CAP, GREY

Ref Part Number Description

M111 4JA587A RF SHIELD CASE

M113 3Z70054B SCREW, M1.6 x 6mm

M114 4HA532A ANTENNA CONTACT

M116 2AA503AABA BATTERY HOOK, GREY

M117 4N70042A HOOK SPRING

M118 2QA588A ALERT LED LENS

M119 4CA520AABA H/S JACK CAP, GREY

M120 2RA592A RECEIVER HOLDER

001 HH76016A RECEIVER

004 9ZA791A MICROPHONE UNIT

006 HS76006A DTHF SPEAKER

007 BD76012A VIBRATE MOTOR UNIT

012 AN76097AABA ANTENNA, LIGHT GREY

MCUK001002C8 Section 7 Issue 1 Service Manual – 55 – Revision 0

Page 62

REPLACEMENT PARTS LIST

7.1.2. Sub-Assemblies

008

016

015

017

005

011

010

017

M128

M122

018

M127

009

013

003

M124

M121

Ref Part Number Description

A See Section

7.2.1

B LNLU100211 CHASSIS

Comprising:

M121 2QA590A LIGHT PIPE

M122 6DA526A REFLECTOR SHEET

M124 2QA591A CUSHION, REFLECTOR

M127 6JA758A CHASSIS CUSHION

M128 6JA759A CHASSIS CUSHION-2

C GD93KPCB01 KEYPAD PCB ASSEMBLY

MAIN BOARD ASSEMBLY

002

M125

Figure 7.2: Sub-Assemblies

Ref Part Number Description

002 AA7603A LCD MODULE

003 PY76036B INTER-BOARD CONNECTOR

005 PY6037B EXTERNAL RF CONNECTOR

008 4FA018ZAJ BTM CONNECTOR

009 JA76026A I/O CONNECTOR

010 JC76001A H/S JACK SOCKET

011 EVQPSR02K MEMO KEY SWITCH

015 ML616S BACK-UP BATTERY

016 K3ZZ00200009 BACK-UP BATTERY HOLDER

017 PY70641A BATTERY / SPEAKER

10381-1

CONNECTOR

M125 6JA771A LCD TAPE

Issue 1 Section 7 MCUK001002C8 Revision 0 – 56 – Service Manual

018 JS76002A SIM CONNECTOR

Page 63

MCUK001002C8 Section 7 Issue 1

Service Manual – 57 – Revision 0

7.2. Printed Circuit Boards (PCBs)

7.2.1. Main PCB: Variants

Model EB-GD93 Name: Main PCB Variants

Ref Part Number Description

GD93BRD001 MAIN PCB STANDARD PROGRAM

GD93BRD002 MAIN PCB BINARING PROGRAM

GD93BRD003 MAIN PCB CELCOM PROGRAM

GD93BRD004 MAIN PCB AIRTEL PROGRAM

GD93BRD005 MAIN PCB EUROTEL PROGRAM

GD93BRD006 MAIN PCB MOVISTAR PROGRAM

GD93BRD007 MAIN PCB S.F.R. PROGRAM

GD93BRD008 MAIN PCB WESTEL PROGRAM

GD93BRD009 MAIN PCB HUTCHISON PROGRAM

GD93BRD010 MAIN PCB PLUS GSM PROGRAM

GD93BRD011 MAIN PCB TURKCELL PROGRAM

GD93BRD012 MAIN PCB FRANCETEL PROGRAM

GD93BRD013 MAIN PCB FT FTMS PROGRAM

GD93BRD014 MAIN PCB TELESTET PROGRAM

GD93BRD015 MAIN PCB ACTIVA PROGRAM

Model EB-GD93 Name: Main PCB Variants

Ref Part Number Description

GD93BRD023 MAIN PCB E.R.A. PROGRAM

GD93BRD024 MAIN PCB PAYT VODAFONE PROGRAM

GD93BRD025 MAIN PCB CHINESE ENABLED PROGRAM

GD93BRD026 MAIN PCB TMN PROGRAM

GD93BRD027 MAIN PCB PAEGAS PROGRAM

GD93BRD028 MAIN PCB EUROTEL CZ CONTRACT PROGR

GD93BRD029 MAIN PCB MOVISTAR ACTIVA PROGRAM

GD93BRD030 MAIN PCB DIGIFONE PROGRAM

GD93BRD031 MAIN PCB SFR CONTRACT PROGRAM

GD93BRD032 MAIN PCB SFR PRE-PAID PROGRAM

GD93BRD033 MAIN PCB AIRTEL PRE-PAID PROGRAM

GD93BRD034 MAIN PCB SONOFON PROGRAM

GD93BRD035 MAIN PCB SINGTEL PROGRAM

GD93BRD016 MAIN PCB TMN PROGRAM

GD93BRD017 MAIN PCB PANNON PROGRAM

GD93BRD018 MAIN PCB VODACOM PROGRAM

GD93BRD019 MAIN PCB NETCOM PROGRAM

GD93BRD020 MAIN PCB K.P.N. PROGRAM

GD93BRD021 MAIN PCB MOBILCOM PROGRAM

GD93BRD022 MAIN PCB TELESTRA PROGRAM

REPLACEMENT PARTS LIST

Page 64

MCUK001002C8 Section 7 Issue 1

Service Manual – 58 – Revision 0

7.2.2. GD93 Main PCB

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

C101 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 F2

C104 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 E2

C105 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 E2

C106 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 F1

C107 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 F1

C108 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 A4

C109 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 F2

C112 F1G1HR50A391 CAP CER 0.5pF +/-0.25pF 50V NP F2

C113 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 A3

C114 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 A3

C116 F3F1A1560001 CAP TANT 15uF 20% 10V SMD CASE E2

C117 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 E2

C118 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 E2

C122 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 B4

C123 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 E2

C125 ECUE1E681KBQ CAP CER 680pF 10% 25V X7R SMD D2

C127 F3F1A1060005 CAP TANT 10uF 20% 10V SMD CASE B4

C129 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 B4

C131 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 D2

C132 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 E1

C133 F1G1H270A409 CAP CER 27pF 5% 50V NP0 SMD 10 B3

C134 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 E1

C135 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 E1

C136 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 B4

C137 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 E1

C138 F1H1E223A029 CAP CER 22nF 10% 25V X7R SMD 1 E1

C139 ECUE1H391KBQ CAP CER 390pF 10% 50V X7R SMD B3

C141 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B3

C142 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B3

C143 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 B3

C144 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B3

C145 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B3

C146 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 B3

C148 F1G1C1030002 CAP CER 10nF 10% 16V X7R SMD 1 B3

C152 ECUE1H121JCQ CAP CER 120pF 5% 50V NP0 SMD 1 E1

C153 ECUE1H121JCQ CAP CER 120pF 5% 50V NP0 SMD 1 E1

C154 ECUE1H151JCQ CAP CER 150pF 5% 50V NP0 SMD 1 E1

C155 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 E1

C156 F1G1H1R5A391 CAP CER 1.5pF +/-0.25pF 50V NP E1

C157 F1G1H6R0A406 CAP CER 6pF +/-0.5pF 50V NP0 S E1

C158 ECUE1E221KBQ CAP CER 220pF 10% 25V X7R SMD E1

C159 F1G1H1R5A391 CAP CER 1.5pF +/-0.25pF 50V NP E1

C161 F1G1C1030002 CAP CER 10nF 10% 16V X7R SMD 1 E1

C162 ECUE1E681KBQ CAP CER 680pF 10% 25V X7R SMD E1

C163 ECUE1E681KBQ CAP CER 680pF 10% 25V X7R SMD E1

C164 ECUE1E221KBQ CAP CER 220pF 10% 25V X7R SMD E1

C201 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 B3

C202 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 F1

C204 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 B3

C205 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 B4

C206 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 B4

C207 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C208 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 B4

C209 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C211 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 B4

C211 G1CR22J00006 INDUCTOR 220nH 5% SMD 1608 B4

C212 F1G1H4R0A404 CAP CER 4pF +/-0.25pF 50V NP0 B4

C213 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 B4

C214 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C215 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 B4

REPLACEMENT PARTS LIST

Page 65

MCUK001002C8 Section 7 Issue 1

Service Manual – 59 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

C216 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 B4

C217 F1G1H1R5A391 CAP CER 1.5pF +/-0.25pF 50V NP B4

C219 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 B4

C223 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 B4

C224 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 B4

C225 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C226 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C227 F1G1H2R0A391 CAP CER 2pF +/-0.25pF 50V NP0 B4

C228 F1G1H5R0A404 CAP CER 5pF +/-0.25pF 50V NP0 C4

C229 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 C4

C230 F1G1H6R0A406 CAP CER 6pF +/-0.5pF 50V NP0 S C4

C231 F1G1H6R0A406 CAP CER 6pF +/-0.5pF 50V NP0 S C4

C232 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B3

C234 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C235 ECUE1H151JCQ CAP CER 150pF 5% 50V NP0 SMD 1 B4

C236 F1G1H1R0A391 CAP CER 1pF +/-0.25pF 50V NP0 C4

C301 ECUE1H122KBQ CAP CER 1.2nF 10% 50V X7R SMD C4

C302 F1J1E1030005 CAP CER 10nF 10% 25V X7R SMD 2 C3

C303 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 B3

C304 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B3

C305 ECUE1E221KBQ CAP CER 220pF 10% 25V X7R SMD B3

C306 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 B3

C307 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 B3

C308 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C309 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS C4

C316 ECUE1H151JCQ CAP CER 150pF 5% 50V NP0 SMD 1 C4

C320 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 C3

C321 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 C3

C322 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 B3

C323 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B3

C324 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 B3

C353 F1G1C1030002 CAP CER 10nF 10% 16V X7R SMD 1 C3

C355 F1G1E1020001 CAP CER 1nF 10% 25V X7R SMD 10 C4

C357 F1G1C1030002 CAP CER 10nF 10% 16V X7R SMD 1 C3

C358 F1G1E1020001 CAP CER 1nF 10% 25V X7R SMD 10 C3

C360 ECUE1H680JCQ CAP CER 68pF 5% 50V NP0 SMD 10 C3

C392 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1

C401 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS D2

C402 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 D2

C403 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS D1

C404 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 D1

C405 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS D1

C406 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 D1

C407 F1G1H3R0A442 CAP CER 3pF +/-0.25pF 50V NP0 C4

C408 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 C4

C409 F3F1A1060005 CAP TANT 10uF 20% 10V SMD CASE C4

C410 F1G1H5R0A404 CAP CER 5pF +/-0.25pF 50V NP0 D2

C605 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 D1

C606 F1H1A1050019 CAP CER 1uF 10% 10V X7R SMD 16 D3

C607 F1H1A1050019 CAP CER 1uF 10% 10V X7R SMD 16 D3

REPLACEMENT PARTS LIST

C310 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 B4

C311 F1G1E1020001 CAP CER 1nF 10% 25V X7R SMD 10 B4

C312 F1G1C1030002 CAP CER 10nF 10% 16V X7R SMD 1 C4

C313 F1G1E1820001 CAP CER 1.8nF 10% 25V X7R SMD C4

C314 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 C4

C315 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 C4

C608 F1H1A1050019 CAP CER 1uF 10% 10V X7R SMD 16 D3

C609 F1H1A1050019 CAP CER 1uF 10% 10V X7R SMD 16 C4

C610 F1H1A1050019 CAP CER 1uF 10% 10V X7R SMD 16 C3

C611 F1J1A1050011 CAP CER 1uF 10% 10V X5R SMD 20 D3

C612 F1J1A1050011 CAP CER 1uF 10% 10V X5R SMD 20 D3

C613 F1J1A1050011 CAP CER 1uF 10% 10V X5R SMD 20 D4

Page 66

MCUK001002C8 Section 7 Issue 1

Service Manual – 60 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

C614 F1J1A1050011 CAP CER 1uF 10% 10V X5R SMD 20 D4

C615 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD E3

C616 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C1

C617 F1G1E2720001 CAP CER 2.7nF 10% 25V X7R SMD E3

C618 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD E3

C619 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD E3

C620 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B1

C621 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C1

C622 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 D3

C623 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 E3

C624 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 D3

C625 F3E0G2260003 CAP TANT 22uF 20% 4V SMD CASE D3

C626 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD D3

C627 F3E1A4750001 CAP TANT 4.7uF 20% 10V SMD CAS D3

C628 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 D3

C630 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 A3

C631 F1G1H100A406 CAP CER 10pF +/-0.5pF 50V NP0 A3

C632 F1G1E2220001 CAP CER 2.2nF 10% 25V X7R SMD D3

C633 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 A1

C634 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 A1

C635 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD E3

C638 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C639 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C640 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F3

C641 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C649 F1G1H150A409 CAP CER 15pF 5% 50V NP0 SMD 10 B2

C650 F1G1H270A409 CAP CER 27pF 5% 50V NP0 SMD 10 A3

C651 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 A3

C652 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 A3

C654 F1G1H270A409 CAP CER 27pF 5% 50V NP0 SMD 10 A3

C657 F1G1C3330001 CAP CER 33nF 10% 16V X5R SMD 1 B2

C658 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 B2

C660 F1G1C3330001 CAP CER 33nF 10% 16V X5R SMD 1 B2

C661 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 E4

C662 F1J1A4750004 CAP CER 4.7uF -20+80% 10V Y 5V E4

C663 F1H1A224A006 CAP CER 220nF 10% 10V X7R SMD E3

C664 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 C1

C668 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C1

C669 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C671 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS D4

C672 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS E4

C674 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS E4

C675 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS E4

C676 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 D4

C677 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 A1

C678 F3F1A1560001 CAP TANT 15uF 20% 10V SMD CASE D4

C681 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C683 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C2

C685 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C687 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

REPLACEMENT PARTS LIST

C642 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C643 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F3

C644 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C645 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 A3

C646 F1G1H6R0A406 CAP CER 6pF +/-0.5pF 50V NP0 S A2

C647 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C689 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C2

C691 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C4

C696 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 A1

C699 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 A1

C700 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 A1

C701 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 D3

Page 67

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Service Manual – 61 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

C702 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD A1

C703 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD A1

C704 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 F4

C705 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C706 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD A2

C707 ECUE1H101JCQ CAP CER 100pF 5% 50V NP0 SMD 1 A2

C708 ECUE1E331KBQ CAP CER 330pF 10% 25V X7R SMD A2

C709 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD A4

C710 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD E4

C711 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C713 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD B2

C714 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C1

C716 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD C1

C717 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C721 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD D3

C722 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 B1

C723 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 B1

C724 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 B1

C725 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 D1

C726 ECUE1H330JCQ CAP CER 33pF 5% 50V NP0 SMD 10 E3

C727 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD F4

C728 F1H0J1050009 CAP CER 1uF 10% 6.3V X5R SMD 1 E3

C729 F1G1A104A012 CAP CER 100nF 10% 10V X5R SMD D4

C730 F1G1H220A409 CAP CER 22pF 5% 50V NP0 SMD 10 D2

C902 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 E3

C903 ECUE1H470JCQ CAP CER 47pF 5% 50V NP0 SMD 10 E3

C999 ECST0JZ106R CAP TANT 10uF 20% 6.3V SMD CAS E4

CN604 JA76026A CONNECTOR I/O 14 WAY SMD A1

CN605 PY76041A CONNECTOR BATTERY 2 PIN 2A SMD F1

CN606 PY76041A CONNECTOR BATTERY 2 PIN 2A SMD D2

CN607 PY76041A CONNECTOR BATTERY 2 PIN 2A SMD D1

D602 MAZS0470GL DIODE MAZS0470G ZENER 4.7V SMD A3

D603 MAZS0470GL DIODE MAZS0470G ZENER 4.7V SMD A3

D604 B0BD6R800004 DIODE UMZ6.8EN ZENER 6.8V QUAD D4

D605 B0JCMC000004 DIODE RB491DT146 SCHOTTKY 20V D4

D608 MAZS0750ML DIODE MAZS0750ML ZENER 7.5V SM A2

D609 B0BD6R800004 DIODE UMZ6.8EN ZENER 6.8V QUAD A1

D610 B0BD6R800004 DIODE UMZ6.8EN ZENER 6.8V QUAD A2

D612 MAZS0750ML DIODE MAZS0750ML ZENER 7.5V SM A2

D614 B0JCDD000001 DIODE RB521S-30 SCHOTTKY 30V 2 A2

D618 MAZS0470GL DIODE MAZS0470G ZENER 4.7V SMD A1

D619 MA2S11100L DIODE MA2S111 80V 100mA SMD SS A3

D620 MAZS0470GL DIODE MAZS0470G ZENER 4.7V SMD F3

D621 MAZS0470GL DIODE MAZS0470G ZENER 4.7V SMD F3

D623 B0JCDC000001 DIODE RB520S-30 SCHOTTKY 30V 2 E4

D624 B0JCDD000001 DIODE RB521S-30 SCHOTTKY 30V 2 E4

D625 B0JCDD000001 DIODE RB521S-30 SCHOTTKY 30V 2 C1

D626 B0JCDC000001 DIODE RB520S-30 SCHOTTKY 30V 2 D3

D627 B0JCDC000001 DIODE RB520S-30 SCHOTTKY 30V 2 F3

D628 B0JCDC000001 DIODE RB520S-30 SCHOTTKY 30V 2 F4

D629 B0JDAE000003 DIODE RB715W SCHOTTKY 40V 30mA

DS601 LNJ717W800MC DIODE LNJ717W800MC LED GREEN/O C3

DS603 LNJ115W8PRA DIODE LED GREEN/RED 10mA SMD 1 A4

DS901 B3AEB0000007 DIODE LED BLUE DB1111C-13-TR S F1

REPLACEMENT PARTS LIST

CN101 PY76037A CONNECTOR RF (FOR GD52/92) F1

CN601 PY76036B CONNECTOR BOARD TO BOARD 33 PI D4

CN602 JC76001A CONNECTOR AUDIO JACK SKT 2.5mm F3

CN603 K3ZZ00200009 HOLDER FOR BATTERY CELL A4

E101 B9Z000000018 COUPLER 897.5 MHz SMD 2012 6PI E2

FL101 EXCML16A270U SUPPRESSOR EMI 27 OHM 4A SMD 1 B4

FL102 EXCML16A270U SUPPRESSOR EMI 27 OHM 4A SMD 1 E2

Page 68

MCUK001002C8 Section 7 Issue 1

Service Manual – 62 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

FL201 EFCH9418MTYF FILTER SAW RX GSM/PCN SMD B3

FL202 J0E1847B0002 FILTER DUAL LC RX SMD B4

FL203 EFCH225MDQA2 FILTER IF SAW 225MHz SMD C4

FL601 J0JAC0000011 SUPPRESSOR EMI FERRITE 1K OHM A1

L102 G1C3N9Z00004 INDUCTOR 3.9nH +/-0.3nH SMD 10 E2

L104 G1C33NJ00009 INDUCTOR 33nH 5% SMD 1005

L105 ELJRE3N3DF2 INDUCTOR 3.3nH +/-0.3nH SMD 16 A3

L108 G1C10NJ00008 INDUCTOR 10nH 5% SMD 1005

L151 G1C5N6Z00005 INDUCTOR 5.6nH +/-0.3nH SMD 10 E1

L152 G1C15NJ00008 INDUCTOR 15nH 5% SMD 1005 E1

L201 G1C10NJ00008 INDUCTOR 10nH 5% SMD 1005 B3

L203 G1C2N7Z00007 INDUCTOR 2.7nH +/-0.3nH SMD 10 B4

L204 G1C8N2J00004 INDUCTOR 8.2nH 5% SMD 1005 B4

L205 G1C6N8J00004 INDUCTOR 6.8nH 5% SMD 1005 B4

L206 G1C5N6Z00005 INDUCTOR 5.6nH +/-0.3nH SMD 10 B4

L208 G1C5N6Z00005 INDUCTOR 5.6nH +/-0.3nH SMD 10 B4

L209 G1C82NJ00010 INDUCTOR 82nH 5% SMD 1005 B4

L210 G1C82NJ00010 INDUCTOR 82nH 5% SMD 1005 B4

L212 ELJRE56NJF3 INDUCTOR 56nH 5% SMD 1608 C4

L213 ELJRER12JF3 INDUCTOR 120nH 5% SMD 1608 C4

L214 G1CR10J00010 INDUCTOR 100nH 5% SMD 1005 C4

L215 G1C3N3Z00005 INDUCTOR 3.3nH +/-0.3nH SMD 10 B4

L217 G1C15NJ00008 INDUCTOR 15nH 5% SMD 1005

L218 ELJRE82NJF3 INDUCTOR 82nH 5% SMD 1608 B4

L219 G1CR18J00004 INDUCTOR 180nH 5% SMD 1608 C4

L220 ELJRER12JF3 INDUCTOR 120nH 5% SMD 1608 C4

L303 G1C39NJ00009 INDUCTOR 39nH 5% SMD 1005 B3

L601 ELJRE82NJF3 INDUCTOR 82nH 5% SMD 1608 D3

L603 ELJRE82NJF3 INDUCTOR 82nH 5% SMD 1608 A3

L604 ELJRE82NJF3 INDUCTOR 82nH 5% SMD 1608 A3

L605 G1C82NJ00010 INDUCTOR 82nH 5% SMD 1005 A3

L606 G1C82NJ00010 INDUCTOR 82nH 5% SMD 1005 A3

M603 4FA018AZAJ CONNECTOR 2 PIN CONTACT A4

Q103 B1GKCFLL0006 TRANSISTOR UMD2N DUAL SMD UMT6 B3

Q104 B1GKCFLL0006 TRANSISTOR UMD2N DUAL SMD UMT6 B3

Q106 XP0338900L TRANSISTOR XP03389 NPN/PNP 10K B3

Q301 B1GKCFJJ0006 TRANSISTOR UMC3NTR PNP+NPN SMD E1

Q601 2SD15110FL TRANSISTOR 2SD15110FL NPN HFE= F1

Q602 B1DHDC000006 TRANSISTOR SI3443DV MOSFET 20V D4

Q603 B1GBCFJJ0024 TRANSISTOR DTC114EMT2L NPN 2x1 B1

Q604 B1GBCFNN0015 TRANSISTOR DTC144EM NPN 47K SM B1

Q901 B1GBCFLL0001 TRANSISTOR DTC124EETTL NPN 50V A3

R101 ERJ2GEJ470X RES 47 OHM 5% 1/16W SMD 1005 E2

R102 ERJ2GEJ470X RES 47 OHM 5% 1/16W SMD 1005 F2

R104 ERJ2GEJ821X RES 820 OHM 5% 1/16W SMD 1005 D2

R105 ERJ2GEJ4R7X RES 4.7 OHM 5% 1/16W SMD 1005 D2

R106 ERJ2GEJ821X RES 820 OHM 5% 1/16W SMD 1005 D2

R109 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 B3

R110 ERJ2GEJ122X RES 1.2K OHM 5% 1/16W SMD 1005 B3

R111 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 B3

R112 ERJ2GEJ122X RES 1.2K OHM 5% 1/16W SMD 1005 B3

R114 ERJ2GEJ271X RES 270 OHM 5% 1/16W SMD 1005 E2

R115 ERJ2GEJ561X RES 560 OHM 5% 1/16W SMD 1005 E1

R116 ERJ2GEJ270X RES 27 OHM 5% 1/16W SMD 1005 E1

R117 ERJ2GEJ153X RES 15K OHM 5% 1/16W SMD 1005 B3

R118 ERJ2GEJ392X RES 3.9K OHM 5% 1/16W SMD 1005 B3

R119 ERJ2GEJ392X RES 3.9K OHM 5% 1/16W SMD 1005 B3

R120 ERJ2GEJ153X RES 15K OHM 5% 1/16W SMD 1005 B3

R121 ERJ2GEJ392X RES 3.9K OHM 5% 1/16W SMD 1005 B3

R122 ERJ2GEJ392X RES 3.9K OHM 5% 1/16W SMD 1005 B3

R123 ERJ2GEJ123X RES 12K OHM 5% 1/16W SMD 1005 B3

REPLACEMENT PARTS LIST

Page 69

MCUK001002C8 Section 7 Issue 1

Service Manual – 63 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

R124 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 B3

R150 ERJ2GEJ121X RES 120 OHM 5% 1/16W SMD 1005 E2

R151 ERJ2GEJ680X RES 68 OHM 5% 1/16W SMD 1005 E2

R152 ERJ2GEJ680X RES 68 OHM 5% 1/16W SMD 1005 E2

R153 ERJ2GEJ181X RES 180 OHM 5% 1/16W SMD 1005 E2

R153 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 E2

R154 ERJ2GEJ680X RES 68 OHM 5% 1/16W SMD 1005 E2

R155 ERJ2GEJ680X RES 68 OHM 5% 1/16W SMD 1005 E2

R157 ERJ2GEJ103X RES 10K OHM 5% 1/16W SMD 1005 E1

R158 ERJ2GEJ103X RES 10K OHM 5% 1/16W SMD 1005 E1

R159 ERJ2GEJ273X RES 27K OHM 5% 1/16W SMD 1005 E1

R160 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 E1

R161 ERJ2GEJ333X RES 33K 5% 1/16W SMD 1005 E1

R163 ERJ2GEJ153X RES 15K OHM 5% 1/16W SMD 1005 E1

R301 ERJ2GEJ332X RES 3.3K OHM 5% 1/16W SMD 1005 C3

R302 ERJ2GEJ562X RES 5.6K OHM 5% 1/16W SMD 1005 C3

R304 ERJ2GEJ150X RES 15 OHM 5% 1/16W SMD 1005 B3

R305 ERJ2GEJ470X RES 47 OHM 5% 1/16W SMD 1005 B4

R306 ERJ2GEJ4R7X RES 4.7 OHM 5% 1/16W SMD 1005 B3

R307 ERJ2GEJ821X RES 820 OHM 5% 1/16W SMD 1005 B3

R308 ERJ2GEJ821X RES 820 OHM 5% 1/16W SMD 1005 B3

R309 ERJ2GEJ222X RES 2.2K OHM 5% 1/16W SMD 1005 C4

R310 ERJ2GEJ152X RES 1.5K OHM 5% 1/16W SMD 1005 C4

R312 ERJ2GEJ120X RES 12 OHM 5% 1/16W SMD 1005

R313 ERJ2GEJ270X RES 27 OHM 5% 1/16W SMD 1005 C4

R603 ERJ2GEJ101X RES 100 OHM 5% 1/16W SMD 1005 D4

R604 ERJ2GEJ101X RES 100 OHM 5% 1/16W SMD 1005 D4

R605 ERJ2GEJ101X RES 100 OHM 5% 1/16W SMD 1005 D4

R606 ERJ2GEJ121X RES 120 OHM 5% 1/16W SMD 1005 D1

R607 ERJ2GEJ121X RES 120 OHM 5% 1/16W SMD 1005 D1

R608 ERJ2GEJ121X RES 120 OHM 5% 1/16W SMD 1005 D1

R612 ERJ2GEJ471X RES 470 OHM 5% 1/16W SMD 1005 D1

R613 ERJ2GEJ181X RES 180 OHM 5% 1/16W SMD 1005 D1

R614 ERJ2GEJ153X RES 15K OHM 5% 1/16W SMD 1005 E4

R615 ERJ2GEJ222X RES 2.2K OHM 5% 1/16W SMD 1005 E4

R616 ERJ2GEJ222X RES 2.2K OHM 5% 1/16W SMD 1005 E4

R617 ERJ2GEJ222X RES 2.2K OHM 5% 1/16W SMD 1005 E3

R618 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 D3

R619 ERJ2GEJ562X RES 5.6K OHM 5% 1/16W SMD 1005 D3

R620 ERJ2GEJ150X RES 15 OHM 5% 1/16W SMD 1005 A1

R621 ERJ2GEJ102X RES 1K OHM 5% 1/16W SMD 1005 E4

R622 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 F3

R623 ERJ3RED105V RES 1M OHM 0.5% 1/16W SMD 1608 D1

R624 ERJ3RED274V RES 270K OHM 0.5% 1/16W SMD 16 D1

R625 ERJ2GEJ222X RES 2.2K OHM 5% 1/16W SMD 1005 A3

R626 ERJ2GEJ393X RES 39K OHM 5% 1/16W SMD 1005 A3

R627 ERJ2GEJ124X RES 120K OHM 5% 1/16W SMD 1005

R628 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 F3

R630 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 C2

R631 ERJ2GEJ224X RES 220K OHM 5% 1/16W SMD 1005 B2

REPLACEMENT PARTS LIST

R314 ERJ2GEJ471X RES 470 OHM 5% 1/16W SMD 1005

R315 ERJ2GEJ471X RES 470 OHM 5% 1/16W SMD 1005

R350 ERJ2GEJ472X RES 4.7K OHM 5% 1/16W SMD 1005 C3

R353 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 C3

R601 ERJ2GEJ101X RES 100 OHM 5% 1/16W SMD 1005 D4

R602 ERJ2GEJ101X RES 100 OHM 5% 1/16W SMD 1005 D4

R632 ERJ2GEJ120X RES 12 OHM 5% 1/16W SMD 1005 A3

R633 ERJ2GEJ120X RES 12 OHM 5% 1/16W SMD 1005 A3

R634 ERJ2GEJ152X RES 1.5K OHM 5% 1/16W SMD 1005 B2

R635 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 E4

R636 ERJ2GEJ152X RES 1.5K OHM 5% 1/16W SMD 1005 B2

R637 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 E4

Page 70

MCUK001002C8 Section 7 Issue 1

Service Manual – 64 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

R639 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 C2

R640 ERJ2GE0R00X RES JUMPER 0 OHM 1A SMD 1005 C2

R641 ERJ2GEJ470X RES 47 OHM 5% 1/16W SMD 1005 C2

R643 ERJ2GEJ223X RES 22K OHM 5% 1/16W SMD 1005 C2

R644 ERJ6RSFR15V RES 0.15 OHM 1% 1/10W SMD 2012 D4

R645 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 D1

R646 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 C4

R647 ERJ2GEJ561X RES 560 OHM 5% 1/16W SMD 1005 A1

R648 ERJ2GEJ103X RES 10K OHM 5% 1/16W SMD 1005 A1

R649 ERJ2GEJ332X RES 3.3K OHM 5% 1/16W SMD 1005 A1

R650 ERJ2GEJ681X RES 680 OHM 5% 1/16W SMD 1005 F4

R651 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 A1

R652 EXB24V331JX RES NETWORK 330 OHMx2 5% 1/16W A1

R654 EXB24V331JX RES NETWORK 330 OHMx2 5% 1/16W A2

R656 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 A2

R657 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 A2

R660 ERJ2GEJ473X RES 47K OHM 5% 1/16W SMD 1005 C2

R664 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 F4

R669 ERJ2GEJ331X RES 330 OHM 5% 1/16W SMD 1005 B1

R674 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 F4

R675 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 F4

R676 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 A2

R679 ERJ2GEJ103X RES 10K OHM 5% 1/16W SMD 1005 B2

R680 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 B2

R683 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 E4

R684 ERJ2GEJ472X RES 4.7K OHM 5% 1/16W SMD 1005 F4

R685 ERJ2GEJ181X RES 180 OHM 5% 1/16W SMD 1005 F3

R686 ERJ2GEJ4R7X RES 4.7 OHM 5% 1/16W SMD 1005 C1

R687 ERJ2GEJ4R7X RES 4.7 OHM 5% 1/16W SMD 1005 C1

R688 ERJ2GEJ4R7X RES 4.7 OHM 5% 1/16W SMD 1005 A2

R689 ERJ2GEJ4R7X RES 4.7 OHM 5% 1/16W SMD 1005 A2

R690 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 C1

R691 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 C1

R692 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 A1

R694 ERJ2GEJ104X RES 100K OHM 5% 1/16W SMD 1005 F3

R695 ERJ2GEJ473X RES 47K OHM 5% 1/16W SMD 1005 F4

R696 ERJ2GE0R00X RES JUMPER 0 OHM 1A SMD 1005 B1

R901 ERJ2GEJ681X RES 680 OHM 5% 1/16W SMD 1005 D1

R902 ERJ2GE0R00X RES JUMPER 0 OHM 1A SMD 1005 E3

R904 ERJ2GEJ183X RES 18K OHM 5% 1/16W SMD 1005 A3

R905 ERJ2GEJ221X RES 220 OHM 5% 1/16W SMD 1005 F1

R998 ERJ3GEY0R00V RES JUMPER 0 OHM 1A SMD 1608

R999 ERJ2GEJ102X RES 1K OHM 5% 1/16W SMD 1005 B2

S601 EVQPSR02K SWITCH TACTILE F2

U101 C5CB00000023 PA PF08103B-02-TB DUAL GSM/DCS E2

U102 J2FZ00000002 DIPLEXER ANT SW GSM/DCS SMD F2

U103 UY76130A VCO TX 9.1mmx7.0mm SMD E1

U104 C1CB00000982 IC HD155133TF01EB TX/RX PLL BR B4

U105 EHFFD1729 COUPLER 1.747 GHz SMD 2012 6PI

U150 C1CB00000870 IC HD155171NPEL DUAL BAND APC E1

U301 UY76129A VCO RF SMD 9.1mm x 7.0mm B3

U302 UY76165A VCO IF 538-566MHz SMD C3

U350 TX76001A TCVCXO 13MHz SMD 7.0x5.0x1.7 4 C3

U351 C0JBAB000007 IC TC7S04FU INVERTER SMD SSOP5 C3

U401 C0DBZFC00004 IC R5320G001A VOLTAGE REGULATO C3

U601 UY76158A IC HERCULES WITH 2M SRAM 0.8mm F4

U602 C1CB00000992 IC OMEGA 3.5 0.8mm PITCH SMD B E4

U604 UY76159A IC ACCESSORY ASIC 0.4mm PITCH E3

U605 C3BBJG000004 IC UPD442012LGY-B85X-MJH 2M SR B1

U606 C0EBF0000042 IC S-80833ANNP-EDX-T2 VOL DET F3

U607 C0JBAZ001190 IC RV5C348B RTC OUTPUT ENABLED E4

REPLACEMENT PARTS LIST

Page 71

MCUK001002C8 Section 7 Issue 1

Service Manual – 65 – Revision 0

Model EB-GD93 Name: GD93 Main PCB

Ref Part Number Description Notes

U608 C0JBAA000099 IC TC7S08FU AND GATE SMD SSOP5 E4

U609 C0EBD0000030 IC S-80824ANNP-EDM-T2 VOL DET F3

U610 C0DBZGB00015 IC RQ5RW30AATR VOLTAGE REG SMD F4

X608 JS76002A CONNECTOR SIM HOLDER GSM 6 PIN C2

Y601 H0J327200022 CRYSTAL 32.768KHz SMD 7.0x1.5x E4

7.3. Refurbishment Kits

7.3.1. GD93

Model EB-GD93 Name: Refurbishment Kits

Ref Part Number Description Notes

9R9300B REFURBISHMENT KIT, BLUE

9R9300T REFURBISHMENT KIT, TITANIUM GREY

7.2.3. Keypad PCB

Model EB-GD93 Name: GD93 Keypad PCB

Ref Part Number Description Notes

D801 MA2S11100L DIODE MA2S111 80V 100mA SMD SS

DS801 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS802 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS803 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS804 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS805 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS806 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS807 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

DS808 LNJ312G8J0MC DIODE LED GREEN 2.2V 22mA SMD

R801 EXB24V181JX RES NETWORK 180 OHMx2 5% 1/16W

R802 EXB24V181JX RES NETWORK 180 OHMx2 5% 1/16W

R803 EXB24V181JX RES NETWORK 180 OHMx2 5% 1/16W

R804 EXB24V181JX RES NETWORK 180 OHMx2 5% 1/16W

7.4. Repair Jigs and Tools

Model EB-GD93 Name: Jigs and Tools

Ref Part Number Description Notes

IFB004 INTERFACE BOX

JT00010 BATTERY CALIBRATION VCU

JT00042 GD93TEST BATTERY

JT00043 INTERFACE CABLE

JT00055 GD93 RF ADAPTOR

JT00057 GD93 PCB TEST JIG

REPLACEMENT PARTS LIST

Page 72

MCUK001002C8 Section 7 Issue 1

Service Manual – 66 – Revision 0

7.5. Printed Material

7.5.1. Document Packs

NOTE: Document Packs consist of language-specific User Guide, Quick Start and

Warranty Guide where applicable.

Model EB-GD93 Name: Document Packs

Ref Part Number Description

GD93DPK01 ARABIC, ENGLISH

GD93DPK02 CZECH

GD93DPK03 DANISH, GERMAN, EU WARRANTY

GD93DPK04 DANISH EU WARRANTY

GD93DPK05 DUTCH, FRENCH, GERMAN, EU WARRANTY

GD93DPK06 DUTCH, EU WARRANTY

GD93DPK07 not used

GD93DPK08 ENGLISH, FRENCH

GD93DPK09 ENGLISH, GERMAN, EU WARRANTY

GD93DPK10 ENGLISH, EU WARRANTY,ACCY CARD UK

Model EB-GD93 Name: Document Packs

Ref Part Number Description

GD93DPK23 RUSSIAN

GD93DPK24 SPANISH, EU WARRANTY

GD93DPK25 SWEDISH, EU WARRANTY

GD93DPK26 TURKISH, EU WARRANTY

7.5.2. Identification of Individual Instructions

On the rear cover of each manual there is a part number. The suffix to this number is the issue level of the manual. For example, the part number for the English GD93 Instruction is 7LC043A

, where the final ‘A’ shows the manual is issue ‘A’.

GD93DPK11 ENGLISH, EU WARRANTY

GD93DPK12 ENGLISH

GD93DPK13 FINNISH, SWEDISH, EU WARRANTY

GD93DPK14 FRENCH, GERMAN,ITALIAN, EU WARRANTY

GD93DPK15 FRENCH, EU WARRANTY

GD93DPK16 GERMAN, EU WARRANTY

GD93DPK17 GREEK, EU WARRANTY

GD93DPK18 HUNGARIAN

GD93DPK19 ITALIAN, EU WARRANTY

GD93DPK20 NORWEGIAN, EU WARRANTY

GD93DPK21 POLISH

GD93DPK22 PORTUGUESE, EU WARRANTY

REPLACEMENT PARTS LIST

Page 73

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 0DLQ3&%  /RJLF

&,5&8,7',$*5$06

0&8.& 6HFWLRQ ,VVXH 6HUYLFH0DQXDO ±± 5HYLVLRQ

Page 74

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0&8.& 6HFWLRQ ,VVXH 6HUYLFH0DQXDO ±± 5HYLVLRQ

Page 75

 0DLQ3&%5)6KHHWRI

&,5&8,7',$*5$06

B A

0&8.& 6HFWLRQ ,VVXH 6HUYLFH0DQXDO ±± 5HYLVLRQ

Page 76

Service Manual – 71 – Revision 0

MCUK001002C8 Section 8 Issue 1

8.4 Keypad PCB

CIRCUIT DIAGRAMS

Page 77

CIRCUIT DIAGRAMS

This page is intentionally blank

Issue 1 Section 8 MCUK001002C8 Revision 0 – 72 – Service Manual

Page 78

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Panasonic EB-GD93 Service manual

Company Liability

WARNINGS AND CAUTIONS

CONTENTS

INTRODUCTION

GENERAL DESCRIPTION

2.1. General

2.2. Features

2.3. Handportable Main Kit

OPERATING INSTRUCTIONS

3.1. General

3.2. LCD Display

3.3. Location of Controls

3.4. Concept of Operation

3.5. Alpha Entry

3.7. Hot Key Dial Source List

3.8. Features Menu Structure

3.9. Public Man Machine Interface (MMI)

DISASSEMBLY / REASSEMBLY INSTRUCTIONS

4.1. General

4.2. Disassembly

5.1. Tx Characteristics

TECHNICAL SPECIFICATIONS

5.2. Rx Characteristics

TEST AND MEASUREMENT

6.1. Introduction

6.2. Any-Layer Interstitial Via Hole (ALIVH) PCBs

6.3. External Testing

6.4. Complete Unit Setup

6.5. Channel Box Test Commands

6.6. Adjustment Mode

6.6.1. RF Calibration Procedure

6.6.2. Ramping Gain

6.6.3. RSSI

6.6.4. Battery Calibration

7.1. Exploded Diagrams

7.1.1. Case and Cover Assemblies

REPLACEMENT PARTS LIST

7.1.2. Sub-Assemblies

7.2. Printed Circuit Boards (PCBs)

7.2.1. Main PCB: Variants

7.2.2. GD93 Main PCB

7.3. Refurbishment Kits

7.2.3. Keypad PCB

7.4. Repair Jigs and Tools

7.5. Printed Material

8.4 Keypad PCB