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3U RM Storage Enclosure
Reference Guide
First Edition (April 2001)
Part Number 232797-021
Compaq Computer Corporation

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Summary of Contents for Compaq 3U RM Storage Enclosure

  • Page 1 3U RM Storage Enclosure Reference Guide First Edition (April 2001) Part Number 232797-021 Compaq Computer Corporation...
  • Page 2 All other product names mentioned herein may be trademarks or registered trademarks of their respective companies. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is subject to change without notice.
  • Page 3: Table Of Contents

    Symbols in Text ......................vi Symbols on Equipment ....................vi Rack Stability ......................vii Getting Help ......................viii Compaq Technical Support................viii Compaq Website ....................viii Compaq Authorized Reseller ................viii Chapter 1 Introduction Standard Features .....................1-2 Supported SCSI Controllers ..................1-2 Cable Management System ..................1-3 Hardware Options ....................1-4...
  • Page 4 Installing a Tape Drive .................... 2-2 Cable Configurations....................2-4 Installing SCSI Connectors..................2-4 Chapter 3 Installing the 3U RM Storage Enclosure into a Compaq Rack Introduction ......................3-1 Rack Mounting Kit ....................3-1 Installing the Storage Enclosure ................3-2 Appendix A Regulatory Compliance Notices Regulatory Compliance Identification Numbers .............A-1...
  • Page 5: 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 of the Compaq 3U RM Storage Enclosure. Text Conventions This document uses the following conventions to distinguish elements of text: Keys Keys appear in boldface.
  • Page 6: Symbols In Text

    Compaq 3U RM Storage Enclosure Reference Guide the information and then press the Enter key. 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.
  • Page 7: Rack Stability

    Contents vii Any surface or area of the equipment marked with these symbols indicates the presence of a hot surface or hot component. If this surface is contacted, the potential for injury exists. WARNING: To reduce the risk of injury from a hot component, allow the surface to cool before touching.
  • Page 8: Getting Help

    Compaq Technical Support In North America, call the Compaq Technical Phone Support Center at 1-800-OK-COMPAQ. This service is available 24 hours a day, 7 days a week. For continuous quality improvement, calls may be recorded or monitored. Outside North America, call the nearest Compaq Technical Support Phone Center.
  • Page 9: Introduction

    7KH &RPSDT 8 50 6WRUDJH (Q.ORVXUH LV D UD.N PRXQWDEOH VWRUDJH V\VWHP .DSDEOH RI KROGLQJ XS WR WZR IXOOKHLJKW RU IRXU KDOIKHLJKW WDSH GULYHV ,W LV .RPSDWLEOH ZLWK ERWK ,QWHO DQG $OSKD6HUYHU SODWIRUPV Figure 1-1. Compaq 3U RM Storage Enclosure...
  • Page 10: Standard Features

    1-2 Compaq 3U RM Storage Enclosure Reference Guide Standard Features 7KH VWDQGDUG IHDWXUHV RI WKH VWRUDJH HQ.ORVXUH DUH 8 .KDVVLV VXSSRUWV WZR IXOOKHLJKW RU IRXU KDOIKHLJKW WDSH GULYHV RU D .RPELQDWLRQ RI ERWK IXOOKHLJKW DQG KDOIKHLJKW WDSH GULYHV 7RS D..HVV GRRU DQG VOLGHRXW GULYH WUD\V IRU HDV\ D..HVV DQG GHSOR\PHQW RI WDSH GULYHV 7ZR 6&6, .RQWUROOHU LQWHUID.HV VXSSRUWLQJ XS WR WZR /9'6( :LGH...
  • Page 11: Cable Management System

    Introduction 1-3 Cable Management System 7KH 8 50 6WRUDJH (Q.ORVXUH VKLSV ZLWK D .DEOH PDQDJHPHQW V\VWHP &RPSDT KDV GHVLJQHG WKLV V\VWHP WR EHWWHU DVVLVW \RX ZKHQ PDLQWHQDQ.H LV QHHGHG 7KH IROORZLQJ ILJXUH VKRZV KRZ WKH .DEOH PDQDJHPHQW V\VWHP .KDQQHOV WKH V\VWHP .DEOHV DORQJ WKH ED.N RI WKH VWRUDJH HQ.ORVXUH DQG WR WKH .RQQH.WLRQ SRLQWV RQ WKH UD.N Figure 1-2.
  • Page 12: Hardware Options

    1-4 Compaq 3U RM Storage Enclosure Reference Guide Hardware Options 7KH IROORZLQJ KDUGZDUH RSWLRQV DUH DYDLODEOH IRU \RXU VWRUDJH HQ.ORVXUH DQG .DQ EH REWDLQHG IURP \RXU OR.DO &RPSDT UHVHOOHU RU &RPSDT DXWKRUL]HG VHUYL.H SURYLGHU Table 1-1 3U RM Storage Enclosure Options...
  • Page 13: Identifying Front Panel Components

    Introduction 1-5 Identifying Front Panel Components Figure 1-3. Storage enclosure front panel components Tape drive bays Power switch Power indicator LED Identifying Rear Panel Components Figure 1-4. Storage enclosure rear panel components Power supply LVD/SE Wide SCSI connectors Power connector Cooling fan...
  • Page 14: Identifying Internal Components

    1-6 Compaq 3U RM Storage Enclosure Reference Guide Identifying Internal Components Figure 1-5. Storage enclosure internal components Fan assembly Power switch and LED cable Internal LVD/ SE Wide SCSI cables (2) Power switch assembly Power supply Slide-out drive trays (2)
  • Page 15: Tape Drive Installation

    Chapter Tape Drive Installation Introduction This chapter describes how to install a tape drive in the Compaq 3U RM Storage Enclosure. Topics covered in this chapter include the following: SCSI IDs Removing and installing a tape drive Cable configurations Installing SCSI connectors...
  • Page 16: Installing A Tape Drive

    2-2 Compaq 3U RM Storage Enclosure Reference Guide To set or change the SCSI ID of a tape drive, refer to your tape drive manual for setting the SCSI ID. Installing a Tape Drive IMPORTANT: If you are returning a failed tape drive, DO NOT return the slide-out drive tray.
  • Page 17 Tape Drive Installation 2-3 7. To position and align the tape drive in the slide-out drive tray, use the following table to determine which holes to use to align the tape drive. For more details, refer to the hood label. Hole Tape Drive SDLT and DAT Autoloader...
  • Page 18: Cable Configurations

    1 autoloader per SCSI cable Installing SCSI Connectors The 3U RM Storage Enclosure ships with two internal LVD wide SCSI cables attached to the SCSI connector panel. Up to two additional SCSI cables can be installed in the storage enclosure.
  • Page 19 Tape Drive Installation 2-5 Figure 2-3. Removing the top panel 3. Take out the screw 4 located on the outside of the unit. 4. Remove the blank panel 5 from the inside of the unit. Figure 2-4. Removing the external screw and internal blank panel 5.
  • Page 20 2-6 Compaq 3U RM Storage Enclosure Reference Guide Figure 2-5. Attaching the internal SCSI cable to the connector panel...
  • Page 21: Installing The 3U Rm Storage Enclosure Into A Compaq Rack

    This chapter discusses the following topics: Rack Mounting Kit Installing the storage enclosure Rack Mounting Kit The Rack Mounting Kit that ships with the Compaq 3U RM Storage Enclosure contains: A template to mark the rack for proper alignment of rack-mounting brackets.
  • Page 22: Installing The Storage Enclosure

    3-2 Compaq 3U RM Storage Enclosure Reference Guide Installing the Storage Enclosure WARNING: To reduce the risk of personal injury or damage to the equipment, be sure that: The leveling jacks are extended to the floor. The full weight of the rack rests on the leveling jacks.
  • Page 23 Installing the 3U RM Storage Enclosure into a Compaq Rack 3-3 4. From the rear of the rack, insert the front tabs of the spring-loaded rack rail into the proper holes. 5. Compress the rail forward and insert the rear tabs of the spring-loaded rack rail into the proper holes.
  • Page 24 3-4 Compaq 3U RM Storage Enclosure Reference Guide 9. From the rear of the rack, align the cable rack bracket with the hole in the spring-loaded rack rail and secure it with an M6 x 1.0-12L Phillips screw. Figure 3-4. Attaching the cable rack bracket 10.
  • Page 25 Installing the 3U RM Storage Enclosure into a Compaq Rack 3-5 13. Repeat step 12 for each SCSI controller in your system. 14. Plug the AC power cord into the power cord connector. 15. Route the system cables to the cable reel and secure with the velcro strip.
  • Page 26: Regulatory Compliance Notices

    Numbers For the purpose of regulatory compliance certifications and identification, your Compaq 3U RM Storage Enclosure is assigned a Compaq series number. The Compaq series number for this product is: Series EO2501. The tape drive series number can be found on the product label, along with the required approval markings and information.
  • Page 27: Federal Communications Commission Notice

    A-2 Compaq 3U RM Storage Enclosure Reference Guide Federal Communications Commission Notice Part 15 of the Federal Communications Commission (FCC) Rules and Regulations has established Radio Frequency (RF) emission limits to provide an interference-free radio frequency spectrum. Many electronic devices, including computers, generate RF energy incidental to their intended function and are, therefore, covered by these rules.
  • Page 28: Modifications

    Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Compaq Computer Corporation may void the user’s authority to operate the equipment. Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods in order to maintain compliance with FCC Rules and Regulations.
  • Page 29: Canadian Notice (Avis Canadien

    A-4 Compaq 3U RM Storage Enclosure Reference Guide Canadian Notice (Avis Canadien) Class B Equipment This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
  • Page 30: Japanese Notice

    Regulatory Compliance Notices A-5 Japanese Notice Taiwanese Notice Compliance with CDRH Regulations The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration implemented regulations for laser products on August 2, 1976. These regulations apply to laser products manufactured from August 1, 1976.
  • Page 31: Regulatory Compliance Label Location

    A-6 Compaq 3U RM Storage Enclosure Reference Guide Regulatory Compliance Label Location The Regulatory Compliance label for your Compaq 3U RM Storage Enclosure is located on the rear of the storage enclosure as shown in Figure A-1. Figure A-1. Location of Regulatory Compliance label...
  • Page 32: Electrostatic Discharge

    Appendix Electrostatic Discharge To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices.
  • Page 33: Grounding Methods

    B-2 Compaq 3U RM Storage Enclosure Reference Guide Grounding Methods There are several methods for grounding. Use one or more of the following methods when handling or installing electrostatic-sensitive parts: Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis.
  • Page 34 Index Canadian Notice (Avis Canadien) A-4 cartridges 1-4 3U rail extender kit 1-4 CE Marking A-4 3U RM Storage Enclosure See cleaning cartridges 1-4 storage enclosure Compaq series number A-1 configurations cable 2-1, 2-4 adding internal SCSI 2-1 internal SCSI connectors 2-1...
  • Page 35 2 Compaq 3U RM Storage Enclosure Reference Guide types of damage from B-1 storage enclosure into ESD See electrostatic discharge rack 3-1 European Union Notice A-4 tape drive 2-1, 2-2 fan assembly 1-6 loading storage enclosure into FCC Class A compliance...
  • Page 36 Index 3 removing loading into rack 3-4 drive blanks 2-2 rack mounting kit 3-1 slide-out drive tray 2-2 standard features 1-2 tape drive 2-1, 2-2 system cables top panel 2-5 routing through cable management 3-5 system, preventing electrostatic damage to B-1 SCSI adding internal connectors 2-1 cable configurations 2-1, 2-4...

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