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Sun Microsystems Sun Enterprise 5000 Upgrade Manual

Sun Microsystems Sun Enterprise 5000 Upgrade Manual

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Sun Enterprise
5000 Systems
™
Centerplane Upgrade Guide
100 MHz Gigaplane Upgrade
Sun Microsystems, Inc.
901 San Antonio Road
Palo Alto, CA 94303-4900 USA
650 960-1300
Fax 650 969-9131
Part No.806-0294-10
March 1999, Revision A
Send comments about this document to: docfeedback@sun.com

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Summary of Contents for Sun Microsystems Sun Enterprise 5000

  • Page 1 Sun Enterprise 5000 Systems ™ Centerplane Upgrade Guide 100 MHz Gigaplane Upgrade Sun Microsystems, Inc. 901 San Antonio Road Palo Alto, CA 94303-4900 USA 650 960-1300 Fax 650 969-9131 Part No.806-0294-10 March 1999, Revision A Send comments about this document to: docfeedback@sun.com...
  • Page 2 Sun, Sun Microsystems, le logo Sun, AnswerBook, Sun Enterprise, et Solaris sont des marques de fabrique ou des marques déposées, ou marques de service, de Sun Microsystems, Inc. aux Etats-Unis et dans d’autres pays. Toutes les marques SPARC sont utilisées sous licence et sont des marques de fabrique ou des marques déposées de SPARC International, Inc.

  • Page 3: Table Of Contents

    Contents Preface vii Sun Enterprise 5000 System Centerplane Upgrade Procedure 1 Powering Off the System 2 Removing the Boards and Assemblies 3 Removing the Chassis from the Cabinet 6 Replacing the Centerplane 8 Installing the Chassis in the Cabinet 10 Reassembling the System 11 1.6.1...
  • Page 4 Installing the Rack Fan Tray Assembly 22 1.7.9 Installing the New SCSI Tray 22 Installing the Air Baffle 24 Completing the Assembly 25 1.10 Powering On the System 26 1.11 Updating the System Flash PROM 27 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...
  • Page 5 Figures Keyswitch in Standby Position 2 FIGURE 1-1 AC Power Sequencer—Rear View 3 FIGURE 1-2 SCSI Tray Adapter in Sun Enterprise 5000 System 4 FIGURE 1-3 Sun Enterprise 5000—Front View 5 FIGURE 1-4 Fan Tray Assembly—System Rear 6 FIGURE 1-5...
  • Page 6 FIGURE 1-21 Keyswitch Adapter Assembly 23 FIGURE 1-22 Air Baffle Installation 25 FIGURE 1-23 Keyswitch Standby and On Positions 26 FIGURE 1-24 AC Power Sequencer—Rear View of System 27 FIGURE 1-25 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 7: Preface

    Preface The Sun Enterprise 5000 Centerplane Upgrade Guide provides procedures for 100 MHz gigaplane upgrade for Sun Enterprise™ 5000 server systems. As part of this upgrade, the SCSI tray, CD-ROM drive and the keyswitch adapter cable are replaced The procedures include making modifications to the cabinet enclosure in order to accommodate the replacement items.
  • Page 8 Shell Prompts Shell Prompts TABLE P-2 Shell Prompt C shell machine_name% C shell superuser machine_name# Bourne shell and Korn shell Bourne shell and Korn shell superuser viii Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...
  • Page 9 Related Documentation Related Documentation TABLE P-3 Application Title Part Number Installation Ultra™ Enterpris™e 6000/5000/4000 802-3844 Systems Installation Guide Sun™ Enterprise™ 6500/5500/4500 805-2631 Systems Installation Guide Service Ultra™ Enterprise™ 6000/5000/4000 802-3845 Systems Manual Sun™ Enterprise™ 6500/5500/4500 805-2632 Systems Reference Manual Sun Documentation on the Web The docs.sun.com web site enables you to access Sun technical documentation on the Web.
  • Page 10 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 11: Sun Enterprise 5000 System Centerplane Upgrade Procedure

    Sun Enterprise 5000 System Centerplane Upgrade Procedure This chapter gives procedures for upgrading the Sun Enterprise 5000 centerplane. As part of this upgrade, the clock board, CD-ROM and SCSI tray are replaced. In order to install the new SCSI tray, it is necessary to remove the shelf support in the side of the cabinet, to replace the SCSI tray bracket and the fan tray brackets, and to install an air baffle in the cabinet pillar.

  • Page 12: Powering Off The System

    2. Turn off the system power in this order: a. External drives and expansion cabinets (if any) b. System cabinet c. Terminal 3. Turn the front panel keyswitch to the Standby position. Standby Keyswitch in Standby Position FIGURE 1-1 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 13: Removing The Boards And Assemblies

    Remove the left side panel by loosening the two slotted-head screws near the base of the panel, then lifting the panel at an angle off of the tabs at the top of the system. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure...

  • Page 14: Figure 1-3 Scsi Tray Adapter In Sun Enterprise 5000 System

    Insert a flat-bladed screwdriver in the notch at the top of the tray to pull out the tray and separate it from the rear connectors. Notch SCSI Tray Adapter in Sun Enterprise 5000 System FIGURE 1-3 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 15: Figure 1-4 Sun Enterprise 5000-Front View

    7. Remove the boards and power supplies from the rear of the system and place them on a padded ESD mat. Note – Label each board with its respective slot number, or otherwise record the sequence in which each board is removed. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure...

  • Page 16: Removing The Chassis From The Cabinet

    3. Remove the top rails by guiding the screws through the respective key slots. Set the top rails aside. 4. Remove the four screws on each side of the system cabinet that attach the bottom rails to the main chassis. Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 17: Figure 1-6 Top And Bottom Rails In System Cabinet

    Top and Bottom Rails in System Cabinet FIGURE 1-6 5. Carefully slide the system chassis out of the cabinet and place it front side down. Rear chassis Front chassis Orientation of Empty System Chassis FIGURE 1-7 Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure...

  • Page 18: Replacing The Centerplane

    1. Remove the 26 screws that surround the center seam of the system chassis. 2. Lift and remove the rear chassis section and set it aside ( FIGURE 1-8 Rear chassis Front chassis Front and Rear of System Chassis FIGURE 1-8 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 19: Figure 1-9 Centerplane Replacement Detail

    5. Place the new centerplane into the front chassis. Be sure the centerplane has the proper orientation when placed in the front chassis. 6. Replace the 20 screws that hold the centerplane to the front chassis. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure...

  • Page 20: Installing The Chassis In The Cabinet

    Caution – Use care when lifting the system chassis. It is very heavy. 3. Lift and slide the system chassis into the system cabinet using the bottom rails as a guide ( FIGURE 1-6 1-10 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 21: Reassembling The System

    The TOD/NVRAM chip must be removed from the old clock board and installed on the upgrade clock board in order to maintain the same host ID and Ethernet ID. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-11...
  • Page 22 TOD/NVRAM chip into pin 1 on the board connector. c. Gently press on the chip to seat it. If you press on the chip and pins are not properly aligned, you can bend the pins. 1-12 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 23: Installing Boards And Assemblies - System Rear

    Note – Insert boards component-side up in the rear of the system. 2. Replace all the boards and power supplies in the rear of the system in the same order that they were removed. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-13...

  • Page 24: Installing The New Scsi Tray And Cd-Rom Drive

    1. Disconnect the power and data cable assemblies from the back of the SCSI tray. 2. Remove the two screws that attach the rear of the SCSI tray to the side bracket SCSI tray Cabling and Screws at Rear of SCSI Tray FIGURE 1-12 1-14 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 25: Figure 1-13 Screws At Front Of Scsi Tray

    3. Remove the two screws that attach the front of the SCSI tray to the cabinet pillar. Screws at Front of SCSI Tray FIGURE 1-13 4. Pull the SCSI tray out of the cabinet. SCSI tray Removing the SCSI Tray FIGURE 1-14 Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-15...

  • Page 26: Removing The Cd-Rom Drive And Tape Drive

    4. Remove the CD-ROM drive by removing the four screws securing the drive to the device enclosure, two at the top and two at the bottom ( ) and then pull FIGURE 1-15 the drive free of the enclosure ( FIGURE 1-16 1-16 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 27: Installing The New Cd-Rom Drive In The New Scsi Tray

    2. Place the new CD-ROM drive into the device enclosure and replace the four screws ( FIGURE 1-15 3. Remove the seven screws securing the access panel cover to the new SCSI tray FIGURE 1-17 Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-17...

  • Page 28: Removing The Shelf Support Cover

    6. Secure the access panel to the SCSI tray using the seven screws removed in Step 3. 1.7.4 Removing the Shelf Support Cover 1. Remove the 10 screws securing the shelf support cover to the shelf support. 1-18 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 29: Removing The Rack Fan Tray Assembly

    Remove the two bottom screws on the left of the fan tray screen. Removing these screws will ensure adequate clearance. c. Lift the screen up until the keyholes clear the screw heads. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-19...

  • Page 30: Figure 1-19 Rack Fan Tray Assembly

    4. Tilt the fan tray assembly slightly to remove it from the cabinet. 5. Remove the two screws securing each top and bottom fan tray guide to the cabinet pillar. Pull them out of the cabinet and discard ( FIGURE 1-19 1-20 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 31: Removing The Shelf Support

    Installing the New SCSI Tray Support Bracket 1. Remove the four screws at the front of the bracket, two on the left and two on the right ( FIGURE 1-18 Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-21...
  • Page 32 1. Push the SCSI tray into the cabinet and replace the two screws that attach the front of the SCSI tray to the left of the cabinet pillar ( FIGURE 1-13 FIGURE 1-18 1-22 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 33: Figure 1-21 Cabinet Keyswitch Assembly And Pillar Opening

    Cabinet Keyswitch Assembly and Pillar Opening FIGURE 1-21 3. Attach the male end of the cable included in the upgrade kit to the keyswitch adapter assembly. Keyswitch adapter assembly Keyswitch Adapter Assembly FIGURE 1-22 Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-23...
  • Page 34 4. With a #2 Phillips screwdriver, secure the baffle to the cabinet pillar using nine screws: two 6-32 screws on the left flange, four 10-32 screws on the right, and three 10-32 screws at the bottom. 1-24 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 35: Figure 1-23 Air Baffle Installation

    1. Replace the left side panel. a. Place the panel against the cabinet so that the notches at the top align with the tabs on the cabinet, then lower the panel into place. Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-25...

  • Page 36: Figure 1-24 Keyswitch Standby And On Positions

    1. Ensure that the keyswitch is in the Standby position ( FIGURE 1-24 Standby Keyswitch Standby and On Positions FIGURE 1-24 2. Reattach the I/O cables and power cables. 3. Turn the Local/Remote switch to Local ( FIGURE 1-25 1-26 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

  • Page 37: Figure 1-25 Ac Power Sequencer-Rear View Of System

    NVRAM values to overwrite customized NVRAM variables. Be sure to record the custom and default values displayed so that you can restore them afterward if necessary. 1. Through your web browser, go to http://sunsolve.sun.com Chapter 1 Sun Enterprise 5000 System Centerplane Upgrade Procedure 1-27...
  • Page 38 The last link downloads a compressed tar file into your working directory. 3. Uncompress and untar the 103346-11.tar.Z file. 4. Change to the 103346-11 directory. 5. Read the README file in this directory for further instructions for reprogramming the flash PROM. 1-28 Sun Enterprise 5000 Centerplane Upgrade Guide • March 1999...

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