IBM 4685-K03 - page 45

Chapter 5 Maintenance of the keyboard 29

ASM-Index Part Number Unit Description

29R0782

29R0784

29R0786

29R0783

29R0785

29R0787

29R0788

07N1027

07N1032

07N1033

48G9045

29R0789

POS Keyboard Unit, 4685-K03

z Bottom Cover Asm

z Control Card Asm

z Top Cover, Asm

z Magnetic Stripe Reader (MSR) with MSR Cable

z 4 position Mode Key Switch Asm with Cable

z Speaker Asm

z Ten Key for 4685-K02/K03

z Key 1x1 (5 sets)

z Key 1x2 (5 sets)

z Hardware Service Kit

— MSR Cleaning Card

— MSR Test Card

z Dummy Cover 1x5

Contents

Main Page Introduction Who should use this guide _________________________________________________________________ End of life disposal Page Page Page Page Page Page Page Page Page Contents ...............................................................iv Page Chapter 1 An overview of the IBM 4685-K03 POS Keyboard An overview Confirmation of product 4685-K03 Model Page Parts name 4685-K03 model Page Page Chapter 2 Installing the keyboard Installation for IBM 4800 POS terminal Page Page Page Chapter 3 Operating the keyboard System keys Volume adjustment Page Mode switch 4-position mode key How to swipe a card through the MSR Daily care Page Page Chapter 4 Replacing the keys Replacing a single key Removal Page Replacing a double key Removal Page Replacing a quadruple key Removal Attaching Replacing an unused key cover Removal Attaching Chapter 5 Maintenance of the keyboard If problems occur Diagnostic tests Self-diagnostic tests How to enter the self-diagnostic tests Page Removing and replacing parts Replacing the rear cover Replacing the control card Replacing the MSR Page Replacing the speaker Replacing the top cover assembly Page Page Page Appendix A. Accessory unit Accessory units Page Appendix B. Product specifications Dimensions Consumption current Environment condition MSR readable cards