HP A165890669 manual Address Jumpers

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Introduction

Address Jumpers

To set the drive's address, use the SCSI±2 address jumpers. Perform the following steps to set the drive's address:

1.Attach the static±grounding wrist strap by following the instructions on the package that contains the strap. Attach one end of the strap to the system chassis.

2.Locate the address jumpers on the rear of the CD±ROM drive, as shown in Figure 1±3.

3.Set the drive's SCSI±2 target address to an address that's not used by another SCSI±2 device. Use jumpers, as shown in Figure 1±3; use needlenose pliers to set the jumpers.

NOTICE: Do not use SCSI±2 address 7 because the system's SCSI±2 controller uses address 7 by default. We advise that you do not use SCSI±2 address 6 because the root disk drive uses it.

Ensure that the SCSI±2 terminators are removed.

1±8

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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 ManualsEdition Problems, Questions, and SuggestionsRevision History E0895 First PrintingDocumentation Conventions Literal valuesChapter General Description ±1. HP 4x Speed CD±ROM DriveMajor Features of the CD±ROM Drive Altitude TemperatureCD±ROM Drive Environmental Requirements HumidityCD±ROM Drive Physical Specifications ±2. HP 4x Speed CD±ROM Physical SpecificationsTools Required Preparing to Install the CD±ROM DriveVerifying Kit Contents 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 Removing and Replacing the CD±ROM Drive Removal and Replacement ProceduresField Replaceable Units 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