HP A165890669 manual Set the SCSI±2 Address

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Introduction

Set the SCSI±2 Address

The CD±ROM drive must have a unique SCSI±2 target address. The CD±ROM drive's jumpers are set, at the factory, to the SCSI±2 default address of 2 as shown in Figure 1±3. You must also ensure that the operating mode jumpers are set for correct drive operation. We ship the drive with the operating mode jumpers set to operate correctly with your system. We recommend you keep the default address if possible.

CAUTION: SCSI±2 disk drives are susceptible to mechanical and electrostatic shock. When handling the disk drives, always wear the static± grounding wrist strap that came in the CD±ROM drive kit. Always handle the CD±ROM drive carefully.

Electrostatic charges can damage CD±ROM drives. To prevent such damage from occurring, observe the following precautions during unpacking and installation:

•Stand on a static±free mat.

•Wear a static strap to ensure that any accumulated electrostatic charge discharges from your body to ground.

•Connect all equipment together, including the static±free mat, static strap, routing nodes, and peripheral units.

•Keep uninstalled CD±ROM drives in their protective antistatic bags.

Use the following instructions to set the SCSI±2 address jumpers on your drive:

1±7

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Contents HP 4x Speed CD±ROM Disk Drive Users Guide 10 9 8 7 6 5 4 3 2 Contents Maintenance and Troubleshooting Using your CD±ROM DriveAppendix B Scsi Connector Pinout Appendix a Safety and Regulatory StatementsFigures Audience Safety and Regulatory StatementsRelated Manuals Installation NoticeRevision History Problems, Questions, and SuggestionsEdition E0895 First PrintingLiteral values Documentation ConventionsChapter ±1. HP 4x Speed CD±ROM Drive General DescriptionMajor Features of the CD±ROM Drive CD±ROM Drive Environmental Requirements TemperatureAltitude Humidity±2. HP 4x Speed CD±ROM Physical Specifications CD±ROM Drive Physical SpecificationsVerifying Kit Contents Preparing to Install the CD±ROM DriveTools Required Minimum RequirementsSet the SCSI±2 Address Address Jumpers ±3. SCSI±2 Address Settings Usr/sbin/ioscan ±d sdisk Return Prepare the SystemEtc/ioscan ±d scsi Return Ioscan No hardware found # /etc/shutdown ±h Return Single-Ended SCSI-2 Bus Configuration Constraints Maximum Number of SCSI-2 Devices per bus Single-Ended SCSI-2 DevicesType of Device Allowed SCSI-2 Bus Termination Guidelines Power Off the Workstation and any Peripherals Using Your CD±ROM Drive Device Your CD±ROM Drive ConfigurationScsi ID and Device File Information for HP±UX ±1. CD±ROM Drive Controls and Features Controls and Features of the CD±ROM DriveControl/Feature Purpose Media Description Using the CD±ROM Drive±2. CD±ROM Disc Tray Disc Tray DescriptionLoading a CD±ROM Disc in a Horizontally Mounted Drive Unloading a CD±ROM Disc in a Horizontally Mounted Drive ±5. Inserting a CD±ROM Disc Vertical Mount Loading a CD±ROM Disc in a Vertically Mounted Drive±10 Unloading a CD±ROM Disc in a Vertically Mounted Drive±11 Mounting a CD±ROM DiscMkdir /cdrom Return ±12 Unmounting a CD±ROM DiscCd /cdrom Return ±13 ±14 Reading the Busy LightMaintenance and Troubleshooting Caring for the CD±ROM Discs Etc/ioscan Return TroubleshootingCheck the Address Settings for Single±Ended Drives Screen similar to the following appears Usr/sbin/ioscan ±d sdisk Return Check the Hardware Installation Recheck the Address Settings # man cstm Return # man mstm Return # man xstm Return Verify the System Operation using SupportWaveFollowing screen appears Cstm verify all Return When you see the prompt shown above, type the following Field Replaceable Units Removal and Replacement ProceduresRemoving and Replacing the CD±ROM Drive Description Part Number CD±ROM Drive A4325±60001Appendix a Canadian Department of Communications CDC Emissions RegulationsFederal Communications Commission FCC Regulation On Noise Declaration For Machines ±3. Gsgv Emissions Regulations ComplianceAcoustics Electrostatic Discharge ESD Precautions Laserturvallisuus Loukan 1 Laserlaite Klass 1 Laser Apparat Laser Safety Statement For U.S.A. OnlyIEC 825 Class Laser Labels Warnung Appendix B Order Number A1658±90669 Edition E0895