IBM 4685-K03 User Manual

IBM 4685-K03 POS Keyboard

Installation, Operation, and Maintenance Guide

P/N 29R0777

IBM is a trademark of the IBM Corporation in the United States or other countries.

First Edition (May 2006)

This manual is revised in accordance with product improvements or for other reasons.

© Copyright International Business Machines Corporation 2006. All rights reserved.

Introduction

This manual provides an overview, installation instructions, operating guidelines,

instructions on how to replace the keys, and general maintenance information for the

IBM™ 4685-K03 POS Keyboard.

In this manual, the IBM 4685-K03 POS Keyboard may be referred to as the 4685-K03 or

as the keyboard. The IBM 4800 POS terminal may be referred to as the POS terminal or

as the terminal.

This manual is organized as follows:

Chapter 1, “An overview of the IBM 4685-K03 POS Keyboard” provides an overview

z

of this product and gives the names of the parts.

z Chapter 2, “Installing the keyboard” provides information about installing the

keyboard in the IBM 4800 POS terminal.

z Chapter 3, “Operating the keyboard” provides information about operating

procedures for the keyboard and the functions of each part.

z Chapter 4, “Replacing the keys” provides information about exchange procedures

for the keys and for the unused key covers.

z Chapter 5, “Maintenance of the keyboard” provides information about

problem-solving strategies and part replacement procedures. This section is for

service personnel who specialize in maintaining the POS terminal.

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Who should use this guide

This manual is to be used by service personnel who install the IBM 4685-K03 POS

Keyboard and by customers. Information for service engineers who specialize in the POS

terminal is included in Chapter 5, “Maintenance of the keyboard”.

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End of life disposal

This unit must be recycled or discarded according to applicable local and national

regulations. IBM encourages owners of information technology (IT) equipment to

responsibly recycle their equipment when it is no longer needed. IBM offers a variety of

product return programs and services in various countries to assist equipment owners in

recycling their IT products. Information on IBM product recycling offerings can be found on

IBM’s Internet site at

http://www.ibm.com/ibm/environment/products/prp.shtml.

Introduction iii

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Notices

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Electronic Emission Notices

Japanese Voluntary Control Council for Interference (VCCI) Statement

This product is Class A Information Technology Equipment and conforms to the standards

set by the Voluntary Control Council for Interference by Technology Equipment (VCCI). In a

domestic environment this product may cause radio interference, in which case the user

may be required to take adequate countermeasures.

この装置は、情報処理装置等電波障害自主規制協議会（VCCI）の基準に基づくクラスＡ情報技術装

置です。この装置を家庭環境で使用すると電波妨害を引き起こすことがあります。この場合には使用者

が適切な対策を講ずるよう要求されることがあります。

Korean Communications Statement

Please note that this device has been approved for business purposes with regard to

electromagnetic interference.

it for a non-business purpose device

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If you find this is not suitable for your use, you may exchange

.

Electrostatic Discharge (ESD)

Attention: ESD damage can occur when there is a difference in charge between the part,

the product, and the service person. No damage will occur if the service person and the

part being installed are at the same charge level.

ESD Damage Prevention

Anytime a service action involves physical contact with logic cards, modules, back-panel

pins, or other ESD-sensitive (ESDS) parts, the service person must be connected to an

ESD common ground point on the product through an ESD wrist strap and cord. The ESD

ground clip can be attached to any frame ground, ground braid, green wire ground, or the

round ground prong on the AC power plug. Coax or connector external shells can also be

used.

iv IBM 4685-K03 Installation, Operation and Maintenance Guide

Handling Removed Cards

Logic cards removed from a product should be placed in ESD protective containers. No

other object should be allowed inside the ESD container with the logic card. Attach tags or

reports that must accompany the card to the outside of the container

.

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Related Publications

For related information, please see the following websites:

http://www.ibm.com/jp/store/

z

http://www.pc.ibm.com/store/

z

vi IBM 4685-K03 Installation, Operation and Maintenance Guide

Safety Information for Users

Safety Instructions vii

Safety Information for service personnel

Before you begin to install or service this product, please read the following safety

information.

Note: In these notices, the term, qualified service personnel, refers to a person with the

skills to perform

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a PC upgrade.

Safety Information for Japan

viii IBM 4685-K03 Installation, Operation and Maintenance Guide

Safety Instructions ix

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Safety Information for Korea

x IBM 4685-K03 Installation, Operation and Maintenance Guide

Safety Instructions xi

Contents

INTRODUCTION ..................................................................................................................................................................... III

WHO SHOULD USE THIS GUIDE........................................................................................................................................ III

END OF LIFE DISPOSAL ...................................................................................................................................................... III

NOTICES.................................................................................................................................................................................. IV

ELECTRONIC EMISSION NOTICES ................................................................................................................................................IV

Japanese Voluntary Control Council for Interference (VCCI) Statement

Korean Communications Statement

ELECTROSTATIC DISCHARGE (ESD)........................................................................................................................................... IV

RELATED PUBLICATIONS..................................................................................................................................................... V

SAFETY INFORMATION FOR USERS...............................................................................................................................VII

SAFETY INFORMATION FOR SERVICE PERSONNEL................................................................................................ VIII

SAFETY INFORMATION FOR JAPAN ............................................................................................................................. VIII

SAFETY INFORMATION FOR KOREA ................................................................................................................................. X

CHAPTER 1 “AN OVERVIEW OF THE IBM 4685-K03 POS KEYBOARD”......................................................................1

AN OVERVIEW ..........................................................................................................................................................................1

CONFIRMATION OF PRODUCT .............................................................................................................................................2

4685-K03 MODEL........................................................................................................................................................................2

PARTS NAME ............................................................................................................................................................................2

.............................................................................................................................. iv

............................................................... iv

4685-K03 MODEL ........................................................................................................................................................................ 2

KEY LAYOUT AT SHIPMENT TIME ........................................................................................................................................3

4685-K03 MODEL ........................................................................................................................................................................ 3

CHAPTER 2 “INSTALLING THE KEYBOARD”....................................................................................................................5

INSTALLATION FOR IBM 4800 POS TERMINAL.................................................................................................................5

CHAPTER 3 “OPERATING THE KEYBOARD”....................................................................................................................9

SYSTEM KEYS ..........................................................................................................................................................................9

VOLUME ADJUSTMENT..........................................................................................................................................................9

MODE SWITCH........................................................................................................................................................................11

4-POSITION MODE KEY ................................................................................................................................................................ 11

HOW TO SWIPE A CARD THROUGH THE MSR .............................................................................................................. 12

Contents xiii

DAILY CARE............................................................................................................................................................................ 12

CHAPTER 4 “REPLACING THE KEYS”............................................................................................................................. 15

REPLACING A SINGLE KEY ................................................................................................................................................ 15

REMOVAL.................................................................................................................................................................................... 15

ATTACHING .................................................................................................................................................................................16

REPLACING A DOUBLE KEY.............................................................................................................................................. 17

REMOVAL.................................................................................................................................................................................... 17

ATTACHING .................................................................................................................................................................................18

REPLACING A QUADRUPLE KEY...................................................................................................................................... 19

REMOVAL.................................................................................................................................................................................... 19

ATTACHING .................................................................................................................................................................................19

CHAPTER 5 “MAINTENANCE OF THE KEYBOARD”..................................................................................................... 21

IF PROBLEMS OCCUR ......................................................................................................................................................... 21

DIAGNOSTIC TESTS............................................................................................................................................................. 22

SELF-DIAGNOSTIC TESTS............................................................................................................................................................22

REMOVING AND REPLACING PARTS............................................................................................................................... 24

REPLACING THE REAR COVER.................................................................................................................................................... 24

REPLACING THE CONTROL CARD ...............................................................................................................................................25

REPLACING THE MSR................................................................................................................................................................ 25

REPLACING THE MODE KEY ........................................................................................................................................................ 27

REPLACING THE SPEAKER.......................................................................................................................................................... 27

REPLACING THE TOP COVER ASSEMBLY.....................................................................................................................................27

BILL OF MATERIAL ............................................................................................................................................................... 28

ASSEMBLY: KEYBOARD..............................................................................................................................................................28

APPENDIX A. ACCESSORY UNIT....................................................................................................................................... 31

ACCESSORY UNITS .....................................................................................................................................................................31

APPENDIX B. PRODUCT SPECIFICATIONS..................................................................................................................... 33

DIMENSIONS ...............................................................................................................................................................................33

CONSUMPTION CURRENT ...........................................................................................................................................................33

ENVIRONMENT CONDITION..........................................................................................................................................................33

MSR READABLE CARDS..................................................................................................................................................... 33

xiv IBM 4685-K03 Installation, Operation and Maintenance Guide

Chapter 1 “An overview of the IBM 4685-K03 POS Keyboard”

This chapter provides an overview of the IBM 4685-K03 POS Keyboard, explains how to

confirm the identification of the product, gives the names of the parts, and describes the key

layout at time of shipment.

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An overview

The IBM 4685-K03 POS keyboard is equipped with an MSR (Magnetic Stripe Reader). The

4685-K03 keyboard is to be connected to an IBM 4800 POS terminal. This keyboard

connects using the IBM RS-485 or powered USB, but using both interfaces at the same

time is not supported.

Connecting two different interface cables at the same time may
damage the keyboard.

The primary hardware configuration for the 4685-K03 is as follows:

Key matrix 12 rows × 7 columns

At shipment Single keys

Double keys

MSR Read only

Mode key 4 positions

Interfaces RS-485, Powered USB

54 pieces

4 pieces

4685-K03

Chapter1 Outline for 4685-K03 POS Keyboard 1