HP A165890669 manual Single-Ended SCSI-2 Devices, Type of Device Allowed

Page 24

Introduction

Table 1±1. Single-Ended SCSI-2 Bus Configuration Constraints (per bus)

	Single-Ended SCSI-2 Devices	Maximum Number of Each
	Single-Ended SCSI-2 Devices	Type of Device Allowed
		Type of Device Allowed

	Hard Disk Drives	7
	Floppy Disk Drives	1
	CD-ROM Drives	1
	4-mm DDS Tape Drives	2
	9-Track Tape Drives	2
	650-MB Magneto-Optical Drives	1
	Magneto-Optical Autochangers (see notice below)	1
	8-mm Cartridge Tape Subsystem	2
	8 Serial Port Terminal Server	1

Maximum Number of SCSI-2 Devices (per bus)

7

NOTICE: Magneto-Optical Autochangers use more than one SCSI-2 drive address. Each address must be accounted for in the maximum number of SCSI-2 devices allowed.

1±14

Image 24

Contents HP 4x Speed CD±ROM Disk Drive Users Guide 10 9 8 7 6 5 4 3 2 Contents Using your CD±ROM Drive Maintenance and TroubleshootingAppendix a Safety and Regulatory Statements Appendix B Scsi Connector PinoutFigures Safety and Regulatory Statements AudienceInstallation Notice Related ManualsProblems, Questions, and Suggestions Revision HistoryEdition E0895 First PrintingDocumentation Conventions Literal valuesChapter General Description ±1. HP 4x Speed CD±ROM DriveMajor Features of the CD±ROM Drive Temperature CD±ROM Drive Environmental RequirementsAltitude HumidityCD±ROM Drive Physical Specifications ±2. HP 4x Speed CD±ROM Physical SpecificationsPreparing to Install the CD±ROM Drive Verifying Kit ContentsTools Required Minimum RequirementsSet the SCSI±2 Address Address Jumpers ±3. SCSI±2 Address Settings Prepare the System Etc/ioscan ±d scsi ReturnUsr/sbin/ioscan ±d sdisk Return Ioscan No hardware found # /etc/shutdown ±h Return Single-Ended SCSI-2 Bus Configuration Constraints Single-Ended SCSI-2 Devices Type of Device AllowedMaximum Number of SCSI-2 Devices per bus SCSI-2 Bus Termination Guidelines Power Off the Workstation and any Peripherals Using Your CD±ROM Drive Your CD±ROM Drive Configuration Scsi ID and Device File Information for HP±UXDevice Controls and Features of the CD±ROM Drive ±1. CD±ROM Drive Controls and FeaturesControl/Feature Purpose Using the CD±ROM Drive Media DescriptionDisc Tray Description ±2. CD±ROM Disc TrayLoading a CD±ROM Disc in a Horizontally Mounted Drive Unloading a CD±ROM Disc in a Horizontally Mounted Drive Loading a CD±ROM Disc in a Vertically Mounted Drive ±5. Inserting a CD±ROM Disc Vertical MountUnloading a CD±ROM Disc in a Vertically Mounted Drive ±10Mounting a CD±ROM Disc Mkdir /cdrom Return±11 Unmounting a CD±ROM Disc Cd /cdrom Return±12 ±13 Reading the Busy Light ±14Maintenance and Troubleshooting Caring for the CD±ROM Discs Troubleshooting Check the Address Settings for Single±Ended DrivesEtc/ioscan Return Screen similar to the following appears Usr/sbin/ioscan ±d sdisk Return Check the Hardware Installation Recheck the Address Settings Verify the System Operation using SupportWave # man cstm Return # man mstm Return # man xstm ReturnFollowing screen appears Cstm verify all Return When you see the prompt shown above, type the following Removal and Replacement Procedures Field Replaceable UnitsRemoving and Replacing the CD±ROM Drive Description Part Number CD±ROM Drive A4325±60001Appendix a Emissions Regulations Federal Communications Commission FCCCanadian Department of Communications CDC Emissions Regulations Compliance AcousticsRegulation On Noise Declaration For Machines ±3. Gsgv Electrostatic Discharge ESD Precautions Laser Safety Statement For U.S.A. Only Laserturvallisuus Loukan 1 Laserlaite Klass 1 Laser ApparatIEC 825 Class Laser Labels Warnung Appendix B Order Number A1658±90669 Edition E0895