Appendix Ckeyboard; Introduction - HP Compaq d330 DT Technical Reference Manual

Appendix C
KEYBOARD
Appendix C KEYBOARD
C.
C.1

INTRODUCTION

This appendix describes the HP/Compaq keyboard that is included as standard with the system
unit. The keyboard complies with the industry-standard classification of an "enhanced keyboard"
and includes a separate cursor control key cluster, twelve "function" keys, and enhanced
programmability for additional functions.
This appendix covers the following keyboard types:
♦ Standard enhanced keyboard.
♦ Space-Saver Windows-version keyboard featuring additional keys for specific support of the
Windows operating system.
♦ Easy Access keyboard with additional buttons for internet accessibility functions.
Only one type of keyboard is supplied with each system. Other types may be available as an
option.
NOTE: This appendix discusses only the keyboard unit. The keyboard interface is a
function of the system unit and is discussed in Chapter 5, Input/Output Interfaces.
Topics covered in this appendix include the following:
♦ Keystroke processing (C.2)
♦ Connectors (C.3)
page C-2
page C-16
hp/Compaq Personal Computers
Changed –- April 2003
Technical Reference Guide
C-1