HP Cassette Player DDS-3 manual Removing and Replacing the DDS-3 Drive

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Troubleshooting and Removal/Replacement Procedures

Removing and Replacing the DDS-3 Drive

To open your system and to remove and reinstall the DDS-3 drive, refer to the owner's guide that came with your system. Read ªPreparing to Install the DDS-3 Driveº in Chapter 1 of this guide before beginning an installation.

Adding or Removing the DDS-3 Drive Bezels and Expansion Brackets

Depending on the size of the drive opening in your system, you may need to add or remove a bezel or expansion brackets to ensure that your DDS-3 drive fits in your system.

NOTICE: Before performing any of these changes, make sure there is not a cassette in the drive.

To add a bezel (it can be a 3.5-inch bezel, or a 5.25-inch bezel) to your drive, push onto the drive, making sure the tabs click into place. Refer to Figure 3±1.

To remove a bezel from a drive, use a straight blade screwdriver to lift the bezel tabs from the top of the drive, and push in the tabs on the sides of the drive. Refer to Figure 3±2.

To add or remove expansion brackets to the drive, use a T10 torx wrench to ei- ther tighten or remove the four torx screws that hold each expansion bracket to the drive. Refer to Figure 3±3.

3±9

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Contents HP DDS-3 Tape Drive Users Guide 10 9 8 7 6 5 4 3 2 Contents Appendix a Scsi Connector Pinouts Using the DDS-DC DriveTroubleshooting and Removal/Replacement Procedures Figures TablesPreface AudienceCanadian Department of Communications CDC Safety and Regulatory StatementsFederal Communications Commission FCC Electrostatic Discharge ESD Precautions Emissions Regulations ComplianceInstallation Notice Related ManualsLiteral values Questions, Suggestions, or ProblemsDocumentation Conventions 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 CassetteUsr/sbin/ioscan -d stape Return Verifying the DDS-3 Tape Drive OperationMedia Interchangeability Restrictions 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