Compaq SW TL881 DLT Mini-Lib/1 Manual
Compaq tl881 minilibrary drive upgrade procedure (may 1999)
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Summary of Contents for Compaq SW TL881 DLT Mini-Lib/1
- Page 1 TL881 MiniLibrary Drive Upgrade Procedure First Edition (May 1999) Part Number ER-TL881-DA. A01/138248-001 Compaq Computer Corporation...
- Page 2 Notice The information in this publication is subject to change without notice. COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN, NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
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Page 3: Table Of Contents
Contents About This Guide Text Conventions....................v Symbols in Text.....................vi Symbols on Equipment ..................vi Rack Stability .......................vii Getting Help ......................vii Compaq Technical Support ................vii Compaq Website...................viii Compaq Authorized Reseller................ix Adding a Second Tape Drive Parts Location......................1 Overall Procedure ....................2 Removing and Replacing the Skin Cover (Desktop Models Only)..... - Page 4 iv TL881 MiniLibrary Drive Upgrade Procedure List of Figures Figure 1. Parts Location ..................1 Figure 2. Removing the Skin Cover................ 3 Figure 3. Removing the Cover Plate ............... 5 Figure 4. Drive Caddy Assembly Parts ..............6 List of Tables Table 1 Parts Location ....................
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Page 5: About This Guide
About This Guide This guide is designed to be used as step-by-step instructions for installation and as a reference for operation, troubleshooting, and future upgrades. Text Conventions This document uses the following conventions to distinguish elements of text: Keys Keys appear in boldface. A plus sign (+) between two keys indicates that they should be pressed simultaneously. -
Page 6: Symbols In Text
vi TL881 MiniLibrary Drive Upgrade Procedure Symbols in Text These symbols may be found in the text of this guide. They have the following meanings. WARNING: Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information. -
Page 7: Rack Stability
About This Guide vii Power Supplies or Systems marked with these symbols indicate the equipment is supplied by multiple sources of power. WARNING: To reduce the risk of injury from electrical shock, remove all power cords to completely disconnect power from the system. -
Page 8: Compaq Website
viii TL881 MiniLibrary Drive Upgrade Procedure listed on the Compaq website. Access the Compaq website by logging on to the Internet at http://www.compaq.com. Be sure to have the following information available before you call Compaq: Technical support registration number (if applicable) Product serial number (s) Product model name(s) and numbers(s) Applicable error messages... -
Page 9: Compaq Authorized Reseller
About This Guide ix Compaq Authorized Reseller For the name of your nearest Compaq Authorized Reseller: In the United States, call 1-800-345-1518. In Canada, call 1-800-263-5868. Elsewhere, see the Compaq website for locations and telephone numbers. -
Page 10: Adding A Second Tape Drive
Adding a Second Tape Drive IMPORTANT: All screws that do not use lock washers, captive washers or lock nuts must have Loctite 222 applied when parts are reassembled in the field. If you ignore this step, you might cause premature failure of the mechanism. Parts Location Figure 1 shows the location of most of the field replaceable parts. -
Page 11: Overall Procedure
2 TL881 MiniLibrary Drive Upgrade Procedure Table 1 Parts Location Number Part Magazine door Door opener/Magazine lock Shuttle cable Shuttle Shuttle motor Drive caddy assembly Power supply Controller PWB (10) AC power switch (11) Control panel (12) Unlock/open switch (13) Magazine security lock (14) Leadscrew... -
Page 12: Removing And Replacing The Skin Cover (Desktop Models Only)
Adding a Second Tape Drive 3 4. Install the new drive using the procedure described in this document. 5. Replace the drive caddy assembly. 6. Replace the cover plate. 7. Replace the skin cover. Removing and Replacing the Skin Cover (Desktop Models Only) The skin cover is held in place by two screws on each side of the base module (Figure 2). -
Page 13: Removing And Replacing The Cover Plate
4 TL881 MiniLibrary Drive Upgrade Procedure 1. Position the skin cover over the base module with the two angled surfaces facing toward the front. 2. Slide the skin cover over the module until it touches the front panel. 3. Insert the two screws on each side through the skin cover into the base module;... -
Page 14: Removing And Replacing The Drive Caddy Assembly
Adding a Second Tape Drive 5 SHR-1203 Figure 3. Removing the Cover Plate Removing and Replacing the Drive Caddy Assembly The drive caddy assembly is an enclosure that holds one or two DLT drives and the interconnecting cables. The assembly includes the SCSI interface connectors and cables for the base module, the power cables for the drives, and communication cables from the drives to the controller PWB. -
Page 15: Figure 4. Drive Caddy Assembly Parts
6 TL881 MiniLibrary Drive Upgrade Procedure SHR-1204 Figure 4. Drive Caddy Assembly Parts 3. Disconnect the drive power “Y” cable (2) from the power supply connector. 4. Disconnect the drive 1 RS-422 cable (3) at the controller PWB end. 5. Remove two M4 x 8mm flat-head screws (4) along the upper edge of the drive caddy assembly. -
Page 16: Installing The Second Tape Drive
Adding a Second Tape Drive 7 7. Grasp the handle on top and lift the drive caddy assembly out of the base module carefully; be careful the door levers don’t bump against the chassis crossbrace. 8. Set the drive caddy assembly on the work surface and install the second tape drive as described in Installing the Second Tape Drive. - Page 17 8 TL881 MiniLibrary Drive Upgrade Procedure Installing the Second Tape Drive Do the following steps to install the second tape drive. 1. Remove the four 6-32 sems pan-head Phillips screws (7) that hold the blank panel in place in the drive caddy assembly; there are two on the top of the assembly (Figure 4) and two on the bottom of the assembly.
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Page 18: Index
Index Compaq website viii Compq authorized resellers, telephone numbers viii base module 2 technical support telephone numbers vii http://www.compaq.com viii CAUTION door levers 6 Compaq authorized reseller viii icons cover plate 2, 4 symbols on equipment vi drive 1 RS-422 cable 6 Loctite 222 1 drive caddy assembly 2, 5 drive power "Y"... - Page 19 2 TL881 MiniLibrary Drive Upgrade Procedure telephone numbers viii text conventions v SCSI cable connectors 5 second tape drive 7 skin cover 2 symbols in text vi warnings symbols on equipment vi electrical shock vii rack stability vii www.compaq.com. viii Table 1 Parts Location 2 technical support viii...