Sun Microsystems Sun Fire V890 Rack Mounting Manual
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Sun Microsystems Sun Fire V890 Rack Mounting Manual

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Sun Fire
V890 Server
™
Rackmounting Guide
Sun Microsystems, Inc.
www.sun.com
Part No. 817-6264-10
May 2004, Revision A
Submit comments about this document at:
http://www.sun.com/hwdocs/feedback

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Summary of Contents for Sun Microsystems Sun Fire V890

  • Page 1 Sun Fire V890 Server ™ Rackmounting Guide Sun Microsystems, Inc. www.sun.com Part No. 817-6264-10 May 2004, Revision A Submit comments about this document at: http://www.sun.com/hwdocs/feedback...
  • Page 2 Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, Californie 95054, Etats-Unis. Tous droits réservés. Sun Microsystems, Inc. a les droits de propriété intellectuels relatants à la technologie qui est décrit dans ce document. En particulier, et sans la limitation, ces droits de propriété...

  • Page 3: Table Of Contents

    Contents Preface vii Getting Started 1 Unpacking the Kit 1 Inventory 2 What Next 4 Installing the Server Into a 19-Inch Cabinet 5 Before You Begin 6 Safety and System Performance Cautions 6 Tools, Equipment, and Documentation Required 8 Preparing the Server 8 Remove Components 9 Overview of Parts to Be Removed From the Chassis 9 Remove the Handle From Each Side Door 10...
  • Page 4 Determine the Vertical Position of the Server in the Cabinet 48 Attach the Tray Assembly to the Cabinet 49 Installing the Server Into the Tray Assembly 52 Restoring the Server 57 Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 5 Securing the Server in the Cabinet 58 Restoring the Cabinet 59 What Next 59 Installing the Server Into a 31.5-Inch Cabinet 61 Before You Begin 62 Safety and System Performance Cautions 62 Tools, Equipment, and Documentation Required 63 Using the Short Rear Brackets 64 Preparing the Server 64 Remove Components 65 Overview of Parts to Be Removed From the Chassis 66...
  • Page 6 Requirements for 19-Inch Cabinets 93 Requirements for Sun Rack 900 Cabinets 95 Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 7: Preface

    Sun Fire™ V890 server into an EIA-compliant 19-inch or 31.5-inch cabinet, or into the Sun Rack 900 cabinet. After you install the server into the cabinet, consult the Sun Fire V890 Server Owner’s Guide for information about connecting the power cords, network cables, and I/O interface cables and installing the Solaris Operating System software.
  • Page 8 You can submit your comments by going to: http://www.sun.com/hwdocs/feedback Please include the title and part number of your document with your feedback: Sun Fire V890 Server Rackmounting Guide, part number 817-6264-10 viii Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 9 Preface...
  • Page 10 Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 11: Getting Started

    C H A P T E R Getting Started This guide shows you how to install the Sun Fire V890 server into a rack or cabinet. After you install the server into the cabinet according to the instructions in this guide, see the Sun Fire V890 Server Owner’s Guide for information about system setup...

  • Page 12: Inventory

    Contact Sun Microsystems or your distributor/reseller if any parts are missing. Inventory You will need one rackmounting kit for each Sun Fire V890 server you intend to install into a cabinet. Each rackmounting kit contains the following parts: Tray assembly...
  • Page 13 Cable management bracket for server Lifting handles (4) Power jumper cords (3) Cable management bracket for cabinet Trim strips (2) Tray assembly wraps The kit contains a plastic bag holding 10-32 screws (black in color) and M4 screws. You will use these screws to install the tray assembly and server into the cabinet. The following figure shows the screws at actual size.

  • Page 14: What Next

    Expansion Cabinet. The short rear brackets are in a bag labeled 560-2682-01 in the rackmounting kit. The following illustration shows the additional short rear brackets. Note – You can install only one Sun Fire V890 server into a Sun Fire Expansion Cabinet. What Next To install the server into a 19-inch (48.26-cm) wide cabinet, go to...

  • Page 15: Installing The Server Into A 19-Inch Cabinet

    This chapter provides step-by-step instructions for installing the Sun Fire V890 server into a 19-inch (48.26-cm) wide EIA-compliant cabinet. To install a Sun Fire V890 server into the cabinet, complete the following tasks in the order listed: Make sure you have completed the prerequisite tasks. See “Before You Begin”...

  • Page 16: Before You Begin

    Safety and System Performance Cautions Adhere to the following cautions when installing a Sun Fire V890 server into a cabinet. For a complete description of the safety cautions to follow when installing a server, see the Sun Fire V890 Server Owner’s Guide.
  • Page 17 Caution – Do not attempt to lift the server until a qualified service technician removes all CPU/Memory boards, all power supplies, all CPU fan trays, and all I/O fan trays. Once these components are removed, four persons are required to lift the server.

  • Page 18: Tools, Equipment, And Documentation Required

    Power off the system and disconnect the server’s power cords, network cables, and I/O cables. See the Sun Fire V890 Server Service Manual for instructions. Remove all power supplies, CPU/Memory boards, I/O fan trays, and CPU fan trays.

  • Page 19: Remove Components

    All CPU/Memory boards All CPU fan trays All I/O fan trays See the Sun Fire V890 Server Service Manual for component removal procedures. Overview of Parts to Be Removed From the Chassis The following figure identifies the parts that a qualified service technician must remove from the chassis before you can install the server into the cabinet.

  • Page 20: Remove The Handle From Each Side Door

    The following sections provide detailed information about removing each part. Remove the Handle From Each Side Door 1. Open one of the server’s side doors. Use the key provided with the server to unlock the door. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 21 2. Remove the pawl from the side door. On the inside of the door, remove the slot head screw from the center of the pawl. Pull the pawl straight out to remove it. Pawl Chapter 2 Installing the Server Into a 19-Inch Cabinet...
  • Page 22 From the outside of the door, pull the handle straight out to remove it. Note – The lock remains in the handle. Side door handle 4. Repeat Steps 1 through 3 for the other side door. Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 23: Remove The Fenders And Lower Side Panels

    5. Place the handles, pawls, and screws into the kit carton for safekeeping. You will need to reinstall these parts if you reconfigure the server as a deskside unit. Remove the Fenders and Lower Side Panels 1. Remove the fender from the front of each of the lower side panels. a.
  • Page 24 3. Grasp the trim strip and slide the lower side panel toward the rear of the server. The lower side panel should disengage as you slide the panel so that you can easily remove it. Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 25: Install The Lifting Handles

    Trim strip 4. Repeat Steps 2 and 3 for the right lower side panel. 5. Place the fenders, lower side panels, and screws into the kit carton for safekeeping. You will need to reinstall these parts if you reconfigure the server as a deskside unit. Install the Lifting Handles 1.

  • Page 26: Attach The Cable Management Bracket To The Server

    The cable management bracket that attaches to the back of the server provides strain relief for the cables. See “Managing Cables” on page 31 for general cable management guidelines. 1. Locate the server cable management bracket provided with the rackmounting kit. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 27 2. Attach the cable management bracket to the back of the server. Attach the cable management bracket using three M4 screws as shown in the following figure. Chapter 2 Installing the Server Into a 19-Inch Cabinet...

  • Page 28: Preparing The Cabinet

    Preparing the Cabinet Make sure the operating location complies with the Sun Fire V890 server requirements and the cabinet requirements. See Appendix A of this guide and the cabinet documentation for information. 1. Be sure the cabinet is stabilized so that the cabinet cannot move or tip forward.

  • Page 29: Adjust The Rear Brackets

    Adjust the Rear Brackets 1. Measure the depth of the cabinet. Measure the depth of the cabinet from the outside face of the front rail to the outside face of the rear rail. The tray assembly and server can be installed into a 19-inch (48.26-cm) cabinet with a depth of at least 32 inches (81.3 cm) and not more than 36 inches (91.4 cm).

  • Page 30: Determine The Vertical Position Of The Server In The Cabinet

    Make sure there is enough vertical space to install the server. Note – Each Sun Fire V890 server requires 17 rack units (29.75 inches, 75.6 cm) or 51 holes on the vertical rails of the cabinet. A standard 72-inch (182.9 cm) high cabinet can accommodate two Sun Fire V890 servers.

  • Page 31: Attach The Tray Assembly To The Cabinet

    2. Locate and mark the corresponding holes on the right and left rear vertical cabinet rails. Using masking tape or a pen, mark the matching holes on the right and left rear vertical rails. Count the holes to be sure you are using the holes that match the ones you marked in Step 1.
  • Page 32 Secure the brackets to the rails using one 10-32 screw in each upper hole. Finger-tighten the screws. Do not tighten the screws completely until all the screws are in place and the tray assembly is level. Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 33: Installing The Server Into The Tray Assembly

    2. Attach the rear brackets to the rear rails of the cabinet using four 10-32 screws. Align the lower hole of each rear bracket with the rail hole you marked in “Determine the Vertical Position of the Server in the Cabinet” on page Secure the brackets using one 10-32 screw in each lower hole.
  • Page 34 Position the server on the tray so that the front of the server is at the front of the tray and the back of the server is at the back of the tray. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 35 4. Adjust the server on the tray until the four holes on each side of the server align with the four holes in the tray assembly. Align the four screw holes on the tray with the four screw holes on the server.
  • Page 36 6. Secure the handles to the rack for safekeeping. You must reattach the handles if you need to remove the server from the cabinet. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 37 7. Secure the server to the tray assembly using the eight M4 screws you removed in Step 5. Use four M4 screws on each side of the server as shown in the following figure. Do not tighten the screws until all screws are in place and you check the placement of the server.

  • Page 38: Restoring The Server

    1. A qualified service technician must install the CPU/Memory boards and fan trays that were removed before you installed the server into the cabinet. See the Sun Fire V890 Server Service Manual for instructions to install components. Caution – Do not open. Qualified Service Personnel Only. Failure to take this precaution may result in personal injury and system damage.
  • Page 39 2. Locate the Sun Fire V890 server key. 3. Lock the system in the cabinet. Insert the Sun Fire V890 server key into the keylock on the tray handle and turn the key 90 degrees counterclockwise. Locking the tray handle extends the security plates so that they cover the screw heads on each side of the tray handle.

  • Page 40: Installing Trim Strips

    Caution – To prevent the cabinet from tipping forward, do not attempt to roll or move the cabinet after installing the server in the cabinet. Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 41: Managing Cables

    One end of a jumper cord plugs in to a Sun Fire V890 server power supply; the other end of the jumper cord plugs in to a Sun Fire V890 server power cord.

  • Page 42: Attach The Cable Management Bracket To The Cabinet

    To attach the cable management bracket to the rear of the cabinet, complete the following steps: 1. Locate the cable management bracket for the cabinet. This bracket is provided with the rackmounting kit. Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 43: What Next

    See “How to Install the Sun Fire V890 Server” in the Sun Fire V890 Server Owner’s Guide. Note – A grounding screw is located just above the server’s center power supply.
  • Page 44 Sun Fire V890 Server Rackmounting Guide • May 2004...

  • Page 45: Installing The Server Into The Sun Rack 900 Cabinet

    This chapter provides step-by-step instructions for installing the Sun Fire V890 server into the Sun Rack 900 cabinet. To install a Sun Fire V890 server into the cabinet, complete the following tasks in the order listed: Make sure you have completed the prerequisite tasks. See “Before You Begin”...

  • Page 46: Before You Begin

    Safety and System Performance Cautions Adhere to the following cautions when installing a Sun Fire V890 server into the cabinet. For a complete description of the safety cautions to follow when installing a server, see the Sun Fire V890 Server Owner’s Guide.

  • Page 47: Tools, Equipment, And Documentation Required

    Caution – Be sure the cabinet is stabilized so that it cannot move or tip forward when one or more systems or devices are fully extended from the front of the cabinet. The Sun Rack 900 cabinet provides several stabilizing features such as brackets for permanent floor mounting, leveling feet, and an anti-tilt bar.

  • Page 48: Preparing The Server

    To prepare the server for rackmounting, complete the following tasks: Power off the system and disconnect the server’s power cords, network cables, and I/O cables. See the Sun Fire V890 Server Service Manual for instructions. Remove all power supplies, CPU/Memory boards, I/O fan trays, and CPU fan trays.

  • Page 49: Overview Of Parts To Be Removed From The Chassis

    Overview of Parts to Be Removed From the Chassis The following figure identifies the parts that you must remove from the chassis before you can install the server into the cabinet. Side door handles Lower side panels Fenders The following sections provide detailed information about removing each part. Chapter 3 Installing the Server Into the Sun Rack 900 Cabinet...

  • Page 50: Remove The Handle From Each Side Door

    Remove the Handle From Each Side Door 1. Open one of the server’s side doors. Use the key provided with the server to unlock the door. 2. Remove the pawl from the side door. On the inside of the door, remove the slot head screw from the center of the pawl. Pull the pawl straight out to remove it.
  • Page 51 3. Remove the side door handle. Remove the nine screws from the inside of the door. From the outside of the door, pull the handle straight out to remove it. Note – The lock remains in the handle. Side door handle 4.

  • Page 52: Remove The Fenders And Lower Side Panels

    5. Place the handles, pawls, and screws into the kit carton for safekeeping. You will need to reinstall these parts if you reconfigure the server as a deskside unit. Remove the Fenders and Lower Side Panels 1. Remove the fender from the front of each of the lower side panels. a.
  • Page 53 2. Remove the lower side panel from the left side of the server. Remove the screw located approximately 3 inches (8 cm) from the front of the lower side panel. Note – On the left side of the server, do not remove the screw that attaches the small bracket to the side of the server.
  • Page 54 3. Grasp the trim strip and slide the lower side panel toward the rear of the server. The lower side panel should disengage as you slide the panel so that you can easily remove it. Trim strip 4. Repeat Steps 2 and 3 for the right lower side panel. 5.

  • Page 55: Install The Lifting Handles

    Install the Lifting Handles 1. Locate the four lifting handles provided with the rackmounting kit. 2. Install two lifting handles on one side of the server using two M4 screws to attach each handle to the lower side of the server. a.

  • Page 56: Preparing The Cabinet

    Preparing the Cabinet Make sure the operating location complies with the Sun Fire V890 server requirements and cabinet requirements. See Appendix B of this guide and the cabinet documentation for information. 1. Be sure the cabinet is stabilized so that the cabinet cannot move or tip forward.
  • Page 57 If necessary to adjust the rear brackets, perform the following steps: 1. Measure the length of each slide. Measure the distance from the inside face of the front bracket to the inside face of the rear bracket. If this measurement is longer or shorter than 27 inches (68.58 cm), you must adjust the rear bracket on each slide to accommodate the depth of the cabinet.

  • Page 58: Determine The Vertical Position Of The Server In The Cabinet

    Make sure there is enough vertical space to install the server. Note – Each Sun Fire V890 server requires 17 rack units (29.75 inches, 75.6 cm) or 51 holes on the vertical rails of the cabinet. The Sun Rack 900 cabinet can accommodate two Sun Fire V890 servers.

  • Page 59: Attach The Tray Assembly To The Cabinet

    If you are installing the Sun Fire V890 server immediately above a third-party PDS or power sequencers, the second free hole is the lowest available hole. Mark the matching hole on the left front rail of the cabinet. Count the holes to be sure you are using matching holes on the right and left rails of the cabinet.
  • Page 60 b. Attach the front brackets to the front rails of the cabinet using four M6 screws. Align the lower hole of each front bracket with the front rail holes you marked in “Determine the Vertical Position of the Server in the Cabinet” on page Secure the front brackets using one M6 screw in the lower hole of each bracket.
  • Page 61 Note – If your Sun Rack 900 cabinet is equipped with the Sun PDS option and the Sun Fire V890 server will be installed immediately above the two power sequencers provided by the Sun PDS option, align the lower hole of each front bracket with the first rail hole as shown in the following figure.

  • Page 62: Installing The Server Into The Tray Assembly

    3. Make sure the tray assembly is level. Use a level to ensure the tray assembly is level front-to-back and left-to-right. Adjust as necessary. 4. Once the tray assembly is level, completely tighten all of the bracket screws. Tighten the eight M6 screws that secure the front and rear brackets to the vertical cabinet rails.
  • Page 63 Caution – Do not attempt to lift the server until a qualified service technician removes all CPU/Memory boards, all power supplies, all CPU fan trays, and all I/O fan trays. Once these components are removed, four persons are required to lift the server.
  • Page 64 4. Adjust the server on the tray until the four holes on each side of the server align with the four holes in the tray assembly. Align the four screw holes on the tray with the four screw holes on the server.
  • Page 65 5. Remove the four lifting handles from the sides of the server. a. Insert the screwdriver through one of the access holes on the outside of the handle. Using the access hole makes it easier to reach the opposite screw hole on the inside of the handle to remove the screw.
  • Page 66 7. Secure the server to the tray assembly using the eight M4 screws you removed in Step 5. Use four M4 screws on each side of the server as shown in the following figure. Do not tighten the screws until all screws are in place and you check the placement of the server.

  • Page 67: Restoring The Server

    1. A qualified service technician must install the CPU/Memory boards and fan trays that were removed before you installed the server into the cabinet. See the Sun Fire V890 Server Service Manual for installation instructions. 2. If you removed the server’s side doors, replace them.
  • Page 68 Securing the Server in the Cabinet To secure the tray assembly and server in the cabinet, attach the tray handle to the front rails of the cabinet. 1. Attach the tray handle to the front rails of the cabinet. Use one or two M6 screws to attach the tray handle to each front rail. If each of the two screw holes on each side of the handle aligns with a rail hole, use two M6 screws to attach each side of the tray handle to each front rail as shown in the following figure.
  • Page 69 2. Locate the Sun Fire V890 server key. 3. Lock the system in the cabinet. Insert the Sun Fire V890 server key into the keylock on the tray handle and turn the key 90 degrees counterclockwise. Locking the tray handle extends the security plates so that they cover the screw heads on each side of the tray handle.
  • Page 70 Sun Fire V880 Server Rackmounting Guide • May 2004...
  • Page 71 (80-cm) depth (rail-to-rail) rack using the short rear brackets supplied with the Sun Fire V890 server rackmounting kit. Note – You can install only one Sun Fire V890 server into a Sun Fire Expansion Cabinet, Sun part SF-XCAB. To install a Sun Fire V890 server into the cabinet, complete the following tasks in the order listed: Make sure you have completed the prerequisite tasks.
  • Page 72 Safety and System Performance Cautions Adhere to the following cautions when installing a Sun Fire V890 server into a cabinet. For a complete description of the safety cautions to follow when installing a server, see the Sun Fire V890 Server Owner’s Guide.
  • Page 73 Caution – Be sure the cabinet is stabilized so that it cannot move or tip forward when one or more systems or devices are fully extended from the front of the cabinet. The cabinet must be bolted securely to the floor or equipped with a sturdy and extendable anti-tip leg.
  • Page 74 The Sun Fire V890 server rackmounting kit for EIA-compliant racks contains two short rear brackets. These rear brackets are used to install the Sun Fire V890 server into a 31.5-inch (80-cm) depth (rail-to-rail) rack. The short rear brackets are in a bag labeled 560-2682-01 in the rackmounting kit.
  • Page 75 All power supplies All CPU/Memory boards All CPU fan trays All I/O fan trays See the Sun Fire V890 Server Service Manual for component removal procedures. Chapter 4 Installing the Server Into a 31.5-Inch Cabinet...
  • Page 76 The following figure identifies the parts that you must remove from the chassis before you can install the server into the cabinet. Side door handles Lower side panels Fenders The following sections provide detailed information about removing each part. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 77 Remove the Handle From Each Side Door 1. Open one of the server’s side doors. Use the key provided with the server to unlock the door. 2. Remove the pawl from the side door. On the inside of the door, remove the slot head screw from the center of the pawl. Pull the pawl straight out to remove it.
  • Page 78 From the outside of the door, pull the handle straight out to remove it. Note – The lock remains in the handle. Side door handle 4. Repeat Steps 1 through 3 for the other side door. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 79 5. Place the handles, pawls, and screws into the kit carton for safekeeping. You will need to reinstall these parts if you reconfigure the server as a deskside unit. Remove the Fenders and Lower Side Panels 1. Remove the fender from the front of each of the lower side panels. a.
  • Page 80 Note – On the left side of the server, do not remove the screw that attaches the small bracket to the side of the server. Removing this screw prevents the front door from closing securely. Do not remove this screw. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 81 3. Grasp the trim strip and slide the lower side panel toward the rear of the server. The lower side panel should disengage as you slide the panel so that you can easily remove it. Trim strip 4. Repeat Steps 2 and 3 for the right lower side panel. 5.
  • Page 82 Repeat Steps a through d for the second handle. Access hole THIS SIDE UP label Access hole 3. Repeat Step 2 to install two handles on the other side of the server. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 83 Attach the Cable Management Bracket to the Server The cable management bracket that attaches to the back of the server provides strain relief for the cables. See “Managing Cables” on page 89 for general cable management guidelines. 1. Locate the server cable management bracket provided with the rackmounting kit. 2.
  • Page 84 Preparing the Cabinet Make sure the operating location complies with the Sun Fire V890 server requirements and the cabinet requirements. See Appendix A of this guide and the cabinet documentation for information. 1. Be sure the cabinet is stabilized so that the cabinet cannot move or tip forward.
  • Page 85 Adjust the Rear Brackets 1. Measure the depth of the cabinet. Measure the depth of the cabinet from the outside face of the front rail to the outside face of the rear rail. 2. Measure the length of each slide. Measure the distance from the inside face of the front bracket to the inside face of the rear bracket.
  • Page 86 Last two screw holes on outer slide Last Short Last two screw holes on outer slide rear bracket Outer slide 10-32 screws Lock nuts Short rear bracket Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 87 Make sure there is enough vertical space to install the server. Note – Each Sun Fire V890 server requires 17 rack units (29.75 inches, 75.6 cm) or 51 holes on the vertical rails of the cabinet. A standard 72-inch (182.8-cm) high cabinet can accommodate two Sun Fire V890 servers.
  • Page 88 To fit the tray assembly between the rails, you will need to tilt it by lowering one side of the assembly. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 89 b. Attach the front brackets to the front rails of the cabinet using four 10-32 screws. Align the lower hole of each front bracket with the front rail holes you marked in “Determine the Vertical Position of the Server in the Cabinet” on page Secure the front brackets using one 10-32 screw in the lower hole of each bracket.
  • Page 90 Tighten the eight 10-32 screws that secure the front and rear brackets to the vertical cabinet rails. 5. Slide the tray assembly in and out of the cabinet to be sure the slides operate smoothly. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 91 Installing the Server Into the Tray Assembly 1. Be sure the cabinet is stabilized so that the cabinet cannot move or tip forward when the tray is extended and the server is placed on the tray. If there are feet beneath the cabinet to prevent it from rolling, be sure the feet are fully extended downward to the floor.
  • Page 92 Position the server on the tray so that the front of the server is at the front of the tray and the back of the server is at the back of the tray. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 93 4. Adjust the server on the tray until the four holes on each side of the server align with the four holes in the tray assembly. Align the four screw holes on the tray with the four screw holes on the server.
  • Page 94 You will need to use the screws in Step 7. 6. Secure the handles to the rack for safekeeping. You must reattach the handles if you need to remove the server from the cabinet. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 95 7. Secure the server to the tray assembly using the eight M4 screws you removed in Step 5. Use four M4 screws on each side of the server as shown in the following figure. Do not tighten the screws until all screws are in place and you check the placement of the server.
  • Page 96 1. A qualified service technician must install the CPU/Memory boards and fan trays that were removed before you installed the server into the cabinet. See the Sun Fire V890 Server Service Manual for instructions to install components. 2. If you removed the server’s side doors, replace them.
  • Page 97 If only one screw hole on each side of the handle aligns with a rail hole, use one 10-32 screw to attach each side of the tray handle to each front rail. 2. Locate the Sun Fire V890 server key. Chapter 4 Installing the Server Into a 31.5-Inch Cabinet...
  • Page 98 3. Lock the system in the cabinet. Insert the Sun Fire V890 server key into the keylock on the tray handle and turn the key 90 degrees counterclockwise. Locking the tray handle extends the security plates so that they cover the screw heads on each side of the tray handle.
  • Page 99 One end of a jumper cord plugs in to a Sun Fire V890 server power supply; the other end of the jumper cord plugs in to a Sun Fire V890 server power cord.
  • Page 100 To attach the cable management bracket to the rear of the cabinet, complete the following steps: 1. Locate the cable management bracket for the cabinet. This bracket is provided with the rackmounting kit. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 101 See “How to Install the Sun Fire V890 Server” in the Sun Fire V890 Server Owner’s Guide. Note – A grounding screw is located just above the server’s center power supply. Be sure to ground the server to the cabinet using an appropriate grounding strap.
  • Page 102 Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 103 The server can be installed into a 19-inch (48.26-cm) wide EIA-compliant cabinet that meets the requirements listed in the table below. You need one Sun Fire V890 server rackmounting kit for each Sun Fire V890 server that you will install into a cabinet.
  • Page 104 Fire Containment The cabinet must meet Underwriters Laboratories, Inc. and TUV Rheinland of N.A. requirements for fire containment. Sun Fire V890 Server Rackmounting Guide • May 2004...
  • Page 105 Sun Fire V890 server. You need one Sun Fire V890 server rackmounting kit for each Sun Fire V890 server that you will install into the Sun Rack 900 cabinet.
  • Page 106 • 63 percent of the area of the rear door that is directly behind the server is open. The doors of the Sun Rack 900 cabinet meet the open area requirements of the Sun Fire V890 server. Vertical Mounting Rails The Sun Rack 900 cabinet has two pairs of vertical mounting rails (one pair in front, one in back) that conform to the EIA (RETMA) standard for mounting hole spacing.

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