HP Cassette Player DDS-3 manual Troubleshooting and Removal/Replacement Procedures

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Chapter 3

Troubleshooting and Removal/Replacement Procedures

This chapter provides the following information on troubleshooting and removal/replacement procedures for your DDS-3 drive:

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Checking the address settings

Checking the hardware installation

Verifying system operation

Field Replaceable Units

Powering off the system

Removing and replacing the DDS-3 drive

Adding or removing DDS-3 drive bezels and expansion brackets

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Contents HP DDS-3 Tape Drive Users Guide 10 9 8 7 6 5 4 3 2 Contents Using the DDS-DC Drive Troubleshooting and Removal/Replacement ProceduresAppendix a Scsi Connector Pinouts Figures TablesPreface AudienceSafety and Regulatory Statements Federal Communications Commission FCCCanadian Department of Communications CDC Electrostatic Discharge ESD Precautions Emissions Regulations ComplianceInstallation Notice Related ManualsQuestions, Suggestions, or Problems Documentation ConventionsLiteral values Chapter General Description ±1. HP DDS-3 DriveAmbient Temperature DDS-3 Drive Environmental RequirementsHumidity VibrationShock AltitudeTransportation Suspended ParticlesDDS-3 Drive Physical Specifications ±2 describes the physical specifications of the DDS-3 drivePreparing to Install a New DDS-3 Drive Verifying Kit ContentsTools Required Operating System SupportSetting the SCSI-2 Address Address Jumpers PWR ±4. Switch Settings for Data Compression Operation Mode Preparing the System Usr/sbin/ioscan ReturnSCSI-2 Connection and Termination # /etc/shutdown -h ReturnPowering Off the Workstation and Any Peripherals ±5. Adding a Bezel to the DDS-3 Drive ±6. Removing a Bezel from the DDS-3 Drive ±7. Adding or Removing Expansion Brackets Using the DDS-3 Drive Your DDS-3 Drive Configuration Controls and Features of the DDS-3 DriveLEDs Data CassettesCleaning the Tape Heads ±2. Setting the Write-Protect Tab on a DDS Tape Using the DDS-3 Drive Loading and Unloading a Data CassetteVerifying the DDS-3 Tape Drive Operation Media Interchangeability RestrictionsUsr/sbin/ioscan -d stape Return Tape Length Full Height 5 1/4 DDS-DC DDS-2 DDS-3Ordering Information Troubleshooting and Removal/Replacement Procedures Troubleshooting Checking the Address Settings for Single-Ended DrivesChecking the Hardware Installation # /etc/shutdown -h Return Rechecking the Address Settings Man cstm Return Man mstm Return Man xstm ReturnFollowing screen appears Cstm verify all Return Messages similar to the following appearRemoval/Replacement Procedures Powering Off the SystemField Replaceable Units DescriptionRemoving and Replacing the DDS-3 Drive ±1. Adding a Bezel to the DDS-3 Drive ±3. Adding or Removing Expansion Brackets Appendix a Index Index-2 HP DDS-3 Tape Drive Users Guide Order Number A1658±90702 Edition