Sun Microsystems Ultra Enterprise 6000 System Manual
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Sun Microsystems Ultra Enterprise 6000 System Manual

Sun Microsystems Ultra Enterprise 6000 System Manual

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™
™
Ultra
Enterprise
6000/5000/4000
Systems Manual
The Network Is the Computer
™
Sun Microsystems Computer Company
2550 Garcia Avenue
Mountain View, CA 94043 USA
415 960-1300
fax 415 969-9131
Part No.: 802-3845-11
Revision A, November 1996

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  • Page 1 ™ ™ Ultra Enterprise 6000/5000/4000 Systems Manual The Network Is the Computer ™ Sun Microsystems Computer Company 2550 Garcia Avenue Mountain View, CA 94043 USA 415 960-1300 fax 415 969-9131 Part No.: 802-3845-11 Revision A, November 1996...
  • Page 2 Sun, Sun Microsystems, the Sun logo, Solaris, Enterprise, Ultra, UltraComputing, UltraServer, and UltraSPARC are trademarks or registered trademarks of Sun Microsystems, Inc. in the United States and in other countries. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the United States and in other countries. Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems, Inc.
  • Page 3 Contents Preface ..........xxv Part 1—Product Description 1.

  • Page 4: Table Of Contents

    5.5 Disk Boards ........Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 5 5.5.1 Removing a Board......5.5.2 Installing a Board ......5.5.3 Disk Drives .
  • Page 6 9.4.3 prtdiag(1M) ....... 9.4.4 POST and OpenBoot ......Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 7 9.4.5 Solstice SyMON......9-10 9.5 Specific Problems and Solutions ..... 9-11 9.5.1 Failure of Network Communications .
  • Page 8 A.1 Physical Specifications ......A-1 A.2 Electrical Specifications ......A-3 viii Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 9 A.3 Environmental Requirements ..... . . A-4 B. Functional Description ....... . B.1 System Overview .
  • Page 10 E.1 Enterprise 6000/5000 Systems ..... . E.1.1 System Cabinet Fan Tray Assembly ... . . Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 11 E.1.2 Domestic and International System Cabinet AC Input Cable Assembly ..... E.1.3 Universal System Cabinet Power Sequencer ..E.1.4 CD Tray Power and Data Cable Assemblies .
  • Page 12 Index ......... . . Index-1 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 13 Figures Figure 1-1 Ultra Enterprise Data Center System Cabinet and Standalone Enclosure ........Figure 1-2 Enterprise 6000/5000 System Cabinet (Front View) .
  • Page 14 FSBE/S SBus Card........4-25 Figure 4-20 Disabling and Enabling the Link Integrity Test ... . 4-26 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 15 Figure 4-21 Graphics (UPA) Card Connector Location ....4-27 Figure 4-22 Removing or Installing a Graphics (UPA) Card ... . 4-29 Figure 4-23 I/O Board Fibre Card Connector Locations .
  • Page 16 Front Panel Status LEDs (Cabinet Server) ....12-10 Figure 12-9 Front Panel Status LEDs (Standalone Server) ....12-11 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 17 Figure 13-1 Removing the Front Bezel ......13-4 Figure 13-2 Opening the Three-panel Hinged Door ....13-5 Figure 13-3 Removing the Rear Screen Panel.
  • Page 18 CPU Module 0 Connector (288 Pin) Location ....Figure G-7 CPU Module 1 Connector (288 Pin) Location ....xviii Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 19 Figure G-8 SBus I/O Board Connector Locations ....Figure G-9 Graphics I/O Board Connector Location....Figure G-10 I/O Board SBus 0 Connector Locations .
  • Page 20 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 21 Tables Table 1-1 Definitions of Terms ........Table 1-2 Internal Options for the Ultra Enterprise Server Systems .
  • Page 22 Peripheral Power Supply ....... F-12 xxii Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 23 Table F-12 CPU/Memory Board ........F-13 Table F-13 SBus I/O Board Assembly .
  • Page 24 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 25: How This Book Is Organized

    Preface The Ultra™ Enterprise™ 6000/5000/4000 Systems Manual is for the qualified service-trained maintenance provider. How This Book Is Organized Information in this manual is organized in five parts: Part 1 - ”Product Description,” provides an overview of the Enterprise 6000/5000/4000 server systems, safety precautions, and tools information. Part 2 - “System Components,”...
  • Page 26 Solaris 2.x Handbook for SMCC Peripherals contains Solaris™ 2.x software commands. • On-line AnswerBook™ for the complete set of documentation supporting the Solaris 2.x software environment. • Other software documentation and Platform Notes that you received with your system. xxvi Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 27: Typographic Conventions

    Typographic Conventions The following table describes the typographic changes used in this book. Typeface or Symbol Meaning Example The names of commands, Edit your .login file. AaBbCc123 files, and directories; Use ls -a to list all files. on-screen computer output machine_name% You have mail.

  • Page 28: Related Documents

    Related Documents The following documents contain topics that relate to the information in Ultra Enterprise 6000/5000/4000 Systems Manual. Application Title Part Number Safety/EMI Ultra Enterprise Server Cabinet Regulatory Compliance Manual 802-3846 Installation Ultra Enterprise 6000/5000/4000 Systems Installation Guide 802-3844 Software...

  • Page 29: Sun Welcomes Your Comments

    Ordering Sun Documents The SunDocs Order Desk is a distribution center for Sun Microsystems technical documents. You can use major credit cards and company purchase orders. You can order documents in the following ways: Country Telephone United States 1-800-873-7869 1-800-944-0661...
  • Page 30 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 31 Notes, Cautions, and Warnings Warning – This equipment contains lethal voltage. Accidental contact with centerplane, card cage, and drive areas can result in serious injury or death. Caution – Improper handling by unqualified personnel can cause serious damage to this equipment. Unqualified personnel who tamper with this equipment may be held liable for any resultant damage to the equipment.
  • Page 32 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 33: Safety Precautions And Tools Requirements

    Part 1— Product Description Chapter 1, Product Overview page 1-1 Chapter 2, Safety Precautions and Tools Requirements page 2-1...

  • Page 35: Product Overview

    Product Overview 1.1 Standard Features The Ultra Enterprise 6000/5000/4000 systems are available in two enclosures: • Enterprise 6000/5000 Data center system cabinet containing either a 16-slot or 8-slot card cage • Enterprise 4000 Standalone enclosure containing an 8-slot card cage...
  • Page 36 • Clock board • CPU/Memory board • UltraSPARC module • Main memory • I/O board • Peripheral power supply • AC power sequencer • SCSI receptacle for removable media, including the SunCD 4 drive Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 37: Figure 1-2 Enterprise 6000/5000 System Cabinet (Front View)

    With panels Without panels Figure 1-2 Enterprise 6000/5000 System Cabinet (Front View) Multi-tape Backup Tray Tape Library Blank Figure 1-3 Bezels for Cabinet System - Three Examples Product Overview...

  • Page 38: Figure 1-4 Enterprise 6000/5000 System Cabinet (Rear View)

    With rear screen Without rear screen Figure 1-4 Enterprise 6000/5000 System Cabinet (Rear View) Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 39: Figure 1-5 Enterprise 4000 System

    Front Rear Figure 1-5 Enterprise 4000 System 1.2 Basic Definitions Ultra Enterprise server systems use a centerplane. Electrical traces embedded in the centerplane serve both the front and rear sides of the centerplane; therefore, the orientation of the sockets on the rear of the centerplane is opposite the orientation of sockets on the front of the centerplane.

  • Page 40: Table 1-1 Definitions Of Terms

    Edge nearest you as you face the unit installed in a system Right Side to your right as you face the front of the installed unit Left Side to your left as you face the front of the installed unit Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 41: Internal Options

    1.3 Internal Options Table 1-2 Internal Options for the Ultra Enterprise Server Systems Option Enterprise 6000 Enterprise 5000/4000 Comments CPU/Memory 16 total per system 8 total per system Each slot can accept any of these three types of boards: boards, SBus CPU/Memory board, SBus I/O board, and Graphics I/O I/O boards, board.
  • Page 42 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 43 Safety Precautions and Tools Requirements 2.1 Safety Precautions For your protection, observe the following safety precautions when setting up your equipment: • Follow all cautions, warnings, and instructions marked on the equipment. • Never push objects of any kind through openings in the equipment as they may touch dangerous voltage points or short out components that could result in fire or electric shock.

  • Page 44: Symbols

    Surfaces are hot and may cause personal injury if touched. A terminal to which alternating current or voltage may be applied. The principal and stand-by switches are in the ON position; the system is powered on. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 45 The principal switch is in the OFF position. STAND-BY The system is in standby mode and the operating system is halted. The circuit breaker can be turned off. DIAGNOSTICS System is powered on. If system is rebooted, POST will display extended diagnostic messages.

  • Page 46: Tools Required

    CPU/Memory boards, or other printed circuit boards. Use only properly grounded power outlets as described in Section 1.3, “Preparing the Electrical Circuits,” in the Ultra Enterprise 6000/5000/4000 Systems Installation Guide, part number 802-3844. Caution – DO NOT make mechanical or electrical modifications to the cabinet.

  • Page 47: Figure 3-5 Cpu/Memory Board

    Part 2— System Components Chapter 3, CPU/Memory Board page 3-1 Chapter 4, I/O Boards page 4-1 Chapter 5, Disk Board page 5-1 Chapter 6, Clock Board page 6-1 Chapter 7, Power Supplies page 7-1 Chapter 8, Internal SCSI and Storage Devices page 8-1...

  • Page 49: Table 2-1 Safety Precautions

    CPU/Memory Boards and Components To protect both yourself and the equipment, make sure you follow precautions in Chapter 2, “Safety Precautions and Tools Requirements.” Safety Precautions page 2-1 Handling Boards and Assemblies page 3-2 Filler Panels and Load Boards page 3-3 Hot-Plug Feature page 3-4 CPU/Memory Boards...

  • Page 50: Handling Boards And Assemblies

    Caution – The heatsinks on the board can be damaged by improper packaging. When storing or shipping the board, ensure that the heatsinks have sufficient protection. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 51: Filler Panels And Load Boards

    3.2 Filler Panels and Load Boards All empty board slots in Enterprise systems must have either a filler panel or a load board installed. • Empty slots in Enterprise 5000 and 4000 systems must have a filler panel installed. See Figure 3-1. •...

  • Page 52: Hot-Plug Feature

    Caution – If the message: NOTICE: Hot Plug not supported in this system is displayed during boot, do NOT attempt hot-plug in this system or damage to the hardware will occur. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 53: Cpu/Memory Boards

    The hot-plug feature enables you to insert a new board into a powered on system, despite the system being “live,” or being supplied with electrical power. When the hot-plug feature is used to add a board to a powered on system, the system will not use the new board until the system is rebooted.

  • Page 54: Removing A Board

    See Chapter 12, “Powering Off and On” and then see Section 3.4.1.2, “Removing a Board from a Nonpowered On System.” Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 55: Figure 3-4 Unlocking And Locking Quarter-Turn Access Slots

    1. Ensure that the board has been disabled by the ASR software. See Section 3.3, “Hot-Plug Feature.” Once disabled by ASR, one of two results occurs: • The three LEDs on the board are not lit (board has no power). •...
  • Page 56 Insert the screwdriver into each quarter-turn access slot (the slots are located on the left and right sides of the board front panel) and then turn a quarter turn so that the arrow points to the unlocked position. See Figure 3-4. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 57: Installing A Board

    2. Pull the ends of both extraction levers outward simultaneously to release the board from the centerplane receptacles. See Figure 3-5 for the positioning of the levers. 3. If a board is not immediately replaced, a load board (Enterprise 6000 systems only) or a filler panel (Enterprise 4000 and 5000 systems only) must be installed in its place.

  • Page 58: Figure 3-6 Enterprise 6000 Board Locations

    Slot # Slot # Rear View Front View Figure 3-6 Enterprise 6000 Board Locations 3-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 59: Figure 3-7 Enterprise 5000/4000 Board Locations

    Slot # Slot # Rear View Front View Figure 3-7 Enterprise 5000/4000 Board Locations 3.4.2.2 Cooling and Power Issues There should be one power/cooling module (PCM) for every two boards to adhere to cooling and power requirements. The PCMs must be installed adjacent to populated board slots to ensure the fan in the PCM can cool the respective boards.

  • Page 60: Figure 3-8 Board Replacement

    See Figure 3-8. Board orientation for insertion Board orientation for insertion in the cabinet front (component in the cabinet rear (component side up) side down) Figure 3-8 Board Replacement 3-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 61 2. Ensure that both extraction levers are in the insert position (arrow pointing outward), and that the quarter-turn access slots are unlocked (arrow indicates unlocked position) as you slide the board toward the centerplane receptacles. See Figure 3-4 and Figure 3-5. The board will not seat fully unless the levers are in this starting position and both quarter-turn access slots are unlocked.

  • Page 62: Ultrasparc Modules

    288 pin connector 144 pin connector Screws (3 places) Screws (2 places) Figure 3-9 UltraSPARC Module Connector Detail 3-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 63: Figure 3-10 Ultra Sparc Module Connector Detail

    3.4.4.1 Removing a Module Each module is locked to the main board with a single standoff and is connected to the main board by two connectors. The pins within the connectors are compressed to the corresponding board mating surfaces by a metal compression bar which, when secured with screws, compresses the module connector pins to the board mating surfaces.

  • Page 64: Figure 3-11 Ultrasparc Module Removal And Replacement

    Use pressure applied with fingers to assist in removing module from standoff. See Figure 3-11. Standoff 1 per module Figure 3-11 UltraSPARC Module Removal and Replacement 4. Place the module in an antistatic bag. 3-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 65: Installing A Module

    3.4.4.2 Installing a Module To maximize performance when installing UltraSPARC modules on a CPU/Memory board, use all CPU 0 connectors on the lowest numbered slot to the highest numbered slot. After this, if there are modules remaining, use the CPU 1 connectors in the same order. 1.

  • Page 66: Figure 3-12 Tightening Compression Connector Screws

    Insufficient force can cause an incomplete electrical connection. Figure 3-12 Tightening Compression Connector Screws 7. Use the procedures in Section 3.4.2, “Installing a Board,” to replace the applicable CPU/Memory board. 3-18 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 67: Memory Modules (Simms)

    3.4.5 Memory Modules (SIMMs) The CPU/Memory board has 16 SIMM sockets, which are divided into two banks of 8 SIMMs each, Bank 0 and Bank 1. Bank 0 and Bank 1 SIMMs occupy alternate slot locations; Bank 0 SIMMs are in the even numbered slots, and Bank 1 SIMMs are in odd numbered slots.

  • Page 68: Table 3-1 Simm Vs. Dram

    See Section 3.4.1, “Removing a Board.” 2. Attach a wrist strap and place an antistatic surface next to the system. 3. Locate the slot for the SIMM you need to replace. See Figure 3-13. 3-20 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 69: Figure 3-14 Ejecting A Simm

    4. Eject the faulty SIMM by pressing down on the ejection levers on both sides of the SIMM connector. See Figure 3-14. Figure 3-14 Ejecting a SIMM 5. Holding the SIMM by its edges, remove it from the slot and place it on an antistatic surface.
  • Page 70 SIMM line up with the two tabs in the SIMM connector. See Figure 3-15. 5. Place your thumbs on the top edge of the SIMM and push the SIMM firmly into its connector. See Figure 3-16. 3-22 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 71: Figure 3-15 Orienting A Simm

    6. Lock the SIMM in place by pushing both ejector levers into the upright position. See Figure 3-16. 7. Install the CPU/Memory board and detach the wrist strap. See Section 3.4.2, “Installing a Board.” 8. As you reboot the system, watch for the system banner to verify that the new memory is recognized by the system.

  • Page 72: Figure 3-16 Installing A Simm

    Figure 3-16 Installing a SIMM 3-24 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 73: I/O Boards And Components

    I/O Boards and Components To protect both yourself and the equipment, make sure you follow precautions in Chapter 2, “Safety Precautions and Tools Requirements.” Safety Precautions page 2-1 Handling Boards and Assemblies page 4-2 Filler Panels and Load Boards page 4-3 SCSI Termination page 4-4 Hot-Plug Feature...

  • Page 74: Handling Boards And Assemblies

    Caution – The heatsinks on the board can be damaged by improper packaging. When storing or shipping the board, ensure that the heatsinks have sufficient protection. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 75: Figure 4-1 Filler Panel (Enterprise 5000/4000 Only)

    4.2 Filler Panels and Load Boards All empty board slots in Enterprise systems must have either a filler panel or a load board installed. • Empty slots in Enterprise 5000 and 4000 systems must have a filler panel installed.See Figure 4-1. •...

  • Page 76: Scsi Termination

    The I/O board in slot 1 controls the internal SCSI tray devices. Therefore, the external SCSI connector on the I/O board in slot 1 of a system must be terminated with a SCSI terminator. See Figure 4-3. Figure 4-3 SCSI Terminator Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 77: I/O Boards

    4.4 Hot-Plug Feature Enterprise systems have extensive error detection mechanisms, and an Automatic System Reconfiguration (ASR) feature that enables the system to be rebooted with failed components (such as CPUs, memory, or I/O) disabled. When an error is detected, the system can be reconfigured so that the board containing the failed components is placed in low power mode and is no longer accessible.

  • Page 78: Tpe-Link-Test? Variable

    See Section 8.5.3.2, “printenv Command,” for information about displaying configuration variables and Section 8.6.1, “Failure of Network Communications,” for additional tpe-link-test? information. Also, refer to the manual provided with your hub. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 79: Figure 4-4 Sbus I/O Board Components Locations

    MII connector Single-ended SCSI connector Fibre 0 Fibre 1 RISC FEPS SBus connector 2 SBus connector 0 SBus connector 1 J2500 RISC SYSIO SYSIO 720 Centerplane connector Figure 4-4 SBus I/O Board Components Locations I/O Boards and Components...

  • Page 80: Figure 4-5 Graphics I/O Board Components Locations

    MII connector Single-ended SCSI connector Fibre 0 Fibre 1 FEPS Graphics (UPA) connector SBus connector 2 SBus connector 0 J2500 RISC SYSIO 720 Centerplane connector Figure 4-5 Graphics I/O Board Components Locations Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 81: Figure 4-6 Sbus I/O Board Simplified Block Diagram

    Single-ended SCSI Conn 10/100MB Fast/Wide Fiber Fiber Ethernet SCSI interface interface SBus SBus SBus card card card FEPS slot 2 slot 1 slot 0 slot 3 slot 13 (d) SBus SYSIO A SYSIO B RISC RISC Control Address Data Bootbus Address Data controller (8) controller...

  • Page 82: Figure 4-7 Graphics I/O Board Simplified Block Diagram

    3 slot 13 (d) SBus SYSIO RISC Control Address Data Bootbus Address Data controller (8) controller controller Bootbus Control Address Data On-board devices Centerplane connector Figure 4-7 Graphics I/O Board Simplified Block Diagram 4-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 83: Removing A Board

    4.5.2 Removing a Board 4.5.2.1 Removing a Board from a Powered On System Caution – Remove a board from a powered on system only after the ASR software has disabled the board. If a board has not been disabled by the ASR software, then the operating system should be halted and the system powered off prior to board removal.

  • Page 84: Figure 4-8 Unlocking And Locking Quarter-Turn Access Slots

    Unlocking and Locking Quarter-Turn Access Slots 4. Pull the ends of both extraction levers outward simultaneously to unseat the board centerplane connector from the centerplane receptacles. See Figure 4-9 for positioning of extraction levers. 4-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 85: Figure 4-9 I/O Boards

    Extraction levers in extract/insert position SBus I/O board Graphics I/O board Figure 4-9 I/O Boards I/O Boards and Components 4-13...

  • Page 86: Installing A Board

    If there are boards remaining, they can be installed sequentially in odd numbered slots, if available, in the system rear (with the exception of slot 1 as noted above). See Figure 4-10 and Figure 4-11. 4-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 87: Figure 4-10 Enterprise 6000 Board Locations

    For I/O boards being placed in the rear of the system, ensure that the component side is up. If the boards are placed in the front of the system, ensure that the component side is down. See Figure 4-12. Slot # Slot # Rear View Front View...

  • Page 88: Figure 4-11 Enterprise 5000/4000 Board Locations

    There should be one power/cooling module (PCM) for every two boards to adhere to cooling and power requirements. The PCMs must be installed adjacent to populated board slots to ensure the fan in the PCM can cool the respective boards. 4-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 89: Figure 4-12 Board Replacement

    Note – All empty board slots in Enterprise 4000 or 5000 systems must have a filler panel installed to ensure proper cooling. All empty slots in Enterprise 6000 systems must have load boards installed. 4.5.3.3 Powered or Nonpowered On System 1.
  • Page 90 Example depicts screen output when a new I/O board has been hot-plugged into slot 6 of an operating Enterprise system: NOTICE: I/O Board Hotplugged into Slot 6 NOTICE: Board 6 is ready to remove 4-18 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 91: Sbus Cards

    This screen output indicates that the board has been detected by the system and is in the low power mode. Additionally, any subsequent prtdiag(1M) output would include information for board slot 6. Again, note that the system will not use the new board until the system is rebooted. 8.

  • Page 92: Figure 4-13 I/O Board Sbus Card Locations

    SBus 1 SBus 2 SBus I/O board SBus 0 SBus 2 Graphics I/O board SBus 0 Figure 4-13 I/O Board SBus Card Locations 4-20 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 93: Figure 4-14 Locking And Unlocking Standoffs

    4.5.4.1 Plastic Standoffs Plastic standoffs lock the SBus and graphics (UPA) cards to the I/O boards. See Figure 4-14. • To unlock a standoff, pull up the tip insert. • To lock a standoff, first ensure that the module or card rests on the standoff flange, then press down the tip insert.

  • Page 94: Figure 4-15 Removing Or Installing An Sbus Card

    6. Lift the SBus card from the socket at an angle while guiding the face plate out from the back panel opening. See Figure 4-15. Figure 4-15 Removing or Installing an SBus Card 4-22 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 95: Figure 4-16 Sbus Card Rear Panel With Adapter

    7. Place the SBus card in an antistatic bag. 8. If the SBus card is not immediately replaced, install a filler panel (part number 340-2305) on the I/O board back panel opening. To secure the filler panel, use the screws that were removed in Step 3. Caution –...

  • Page 96: Figure 4-17 Card Retainer

    Caution – If you choose to disable the test, it must be disabled both at the hub and at the SBus card. In the event of “loss of carrier” or “not responding” problems, check the status of the link enable on both the SBus card and the hub. 4-24 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 97: Figure 4-18 Dsbe/S Sbus Card

    Jumper J0302 Springfinger Jackscrews Back panel Phillips screw Figure 4-18 DSBE/S SBus Card J0302 Figure 4-19 FSBE/S SBus Card I/O Boards and Components 4-25...

  • Page 98: Figure 4-20 Disabling And Enabling The Link Integrity Test

    8. Hold the SBus card by the edges near the connector and firmly but gently press the card down until the connector is fully seated. To align the connector and socket, push the card toward the I/O board back panel. 4-26 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 99: Graphics (Upa) Cards

    Caution – Do not rock the card onto the socket; the plastic connector housing may break. 9. Press each corner of the SBus card to ensure that it rests on the collar of the standoff. 10. Press down on the tip insert of each standoff to lock the card in place. 11.
  • Page 100 Caution – The connector housing may break if the card is tilted too far. 6. Lift the card from the socket at an angle while guiding the face plate out from the back panel opening. See Figure 4-22. 4-28 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 101: Figure 4-22 Removing Or Installing A Graphics (Upa) Card

    Figure 4-22 Removing or Installing a Graphics (UPA) Card 7. Place the card in an antistatic bag. 8. If the graphics (UPA) card is not immediately replaced, install a filler panel (part number 340-2305) on the Graphics I/O board back panel opening.
  • Page 102 9. Hold the card by the edges near the connector and firmly but gently press the card down until the connector is fully seated. To align the connector and socket, push the card toward the Graphics I/O board front panel. 4-30 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 103: Fibre Cards

    Caution – Graphics (UPA) cards have very fragile connectors. Press gently to ensure pins do not break or bend. Caution – Do not rock the card onto the socket; the plastic connector housing may break. 10. Press each corner of the card to ensure that it rests on the collar of the standoff.

  • Page 104: Figure 4-23 I/O Board Fibre Card Connector Locations

    Fiber 1 Fiber 0 Graphics I/O board Fiber 1 Fiber 0 SBus I/O board Figure 4-23 I/O Board Fibre Card Connector Locations 4-32 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 105: Figure 4-24 Removing Or Installing A Fibre Card

    Note – There are four plastic standoffs located on the bottom of each card, two on each end. These secure the card once they are inserted into corresponding openings on the I/O board. See detail in Figure 4-24. Standoff openings on I/O board (4 per fibre card) Card standoffs...
  • Page 106 Note – There are four plastic inserts located on the bottom of each card, two on each end of the card. These secure the card once they are inserted into corresponding openings on the I/O board. See detail in Figure 4-24 on page 4-33. 4-34 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 107 3. Hold the card at a slight angle and position it so the fiber connector end is loosely inserted into the I/O board front panel opening. 4. Align the card over the I/O board fiber connector receptacle and over the four standoff holes on the I/O board.
  • Page 108 4-36 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 109: Disk Boards And Components

    Disk Boards and Components To protect both yourself and the equipment, make sure you follow precautions in Chapter 2, “Safety Precautions and Tools Requirements.” Safety Precautions page 2-1 Handling Boards and Assemblies page 5-2 Filler Panels and Load Boards page 5-2 SCSI Termination page 5-4 Hot-Plug Feature...

  • Page 110: Handling Boards And Assemblies

    When storing or shipping the board, ensure that the heatsinks have sufficient protection. 5.2 Filler Panels and Load Boards All empty board slots in Enterprise systems must have either a filler panel or a load board installed. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 111: Figure 5-1 Filler Panel (Enterprise 5000/4000 Only)

    • Empty slots in Enterprise 5000 and 4000 systems must have a filler panel installed. See Figure 5-1. • Empty slots in Enterprise 6000 systems must have a load board installed. See Figure 5-2. Load boards and filler panels are inserted into a board slot with the springfingers facing down if inserted in the front of the system;...

  • Page 112: Figure 5-2 Load Board (Enterprise 6000 Systems Only)

    Load Board (Enterprise 6000 Systems Only) 5.3 SCSI Termination The last or only Disk board in a system must have the SCSI out connector terminated with a SCSI terminator. See Figure 5-3. Figure 5-3 SCSI Terminator Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 113: Disk Boards

    5.4 Hot-Plug Feature Enterprise systems have extensive error detection mechanisms, and an Automatic System Reconfiguration (ASR) feature that enables the system to be rebooted with failed components (such as CPUs, memory, or I/O) disabled. When an error is detected, the system can be reconfigured so that the board containing the failed components is placed in low power mode and is no longer accessible.

  • Page 114: Removing A Board

    Insert the screwdriver into each quarter-turn access slot (the slots are located on the left and right sides of the board‘s front panel) and then turn a quarter turn so that the arrow points to the unlocked position. See Figure 5-4. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 115: Figure 5-4 Unlocking And Locking Quarter-Turn Access Slots

    Unlocked Locked Figure 5-4 Unlocking and Locking Quarter-Turn Access Slots 4. Pull the ends of both extraction levers outward simultaneously to unseat the board centerplane connector from the centerplane receptacles. See Figure 5-5 for positioning of extraction levers. Extraction lever in extract/insert position Figure 5-5 Disk Board...

  • Page 116: Installing A Board

    If there are boards remaining, they can be installed sequentially in odd numbered slots, if available, in the system rear (with the exception of slot 1 as noted above). See Figure 5-6. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 117: Figure 5-6 Enterprise 5000/4000 Board Locations

    Other than the slot 1 exception, a Disk board can be placed in any of the numbered board slots in Enterprise 5000/4000 systems. Use only slot 14 and slot 15 in Enterprise 6000 systems, and you must use slot 15 if only one Disk board is installed.
  • Page 118 1. Carefully insert the board (component side down if in front; component side up if in the rear) in the proper slot in the card cage, ensuring that the board does not slip out of the left and right card guides. See Figure 5-7. 5-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 119 Board orientation for insertion Board orientation for insertion in the cabinet rear (component in the cabinet front (component side up) side down) Figure 5-7 Board Replacement 2. Ensure that both extraction levers are in the insert position (arrow pointing outward) and that the quarter-turn access slots are unlocked (arrow indicates unlocked position) as you slide the board toward the centerplane receptacles.
  • Page 120 6. Again, note that the system will not use the new board until the system is rebooted. 8. Reboot the system now or schedule a later time to reboot when system disruption will be minimized. 5-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 121: Disk Drives

    5.5.2.4 Cabling Issues for Enterprise 6000 Systems Slot 15 installation: • Use an 80-cm SCSI cable to connect the Disk board to the SCSI Host Adapter (on-board or SBus card). Slot 14 installation: • If an I/O board is installed in the front, use an 80-cm SCSI cable to connect the Disk board to the SCSI Host Adapter.

  • Page 122: Figure 5-8 Disk Drive With Ejector Drive Retainer Open

    5. Remove the disk drive from its protective packaging. Hold the disk drive by the edges, near the middle of the drive. Keep the drive vertical until you lay it on the ESD mat. 5-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 123 6. Place it on the antistatic mat with the component side of the disk drive controller cards facing up. 7. Unlatch and then open the ejector drive retainer for the drive being replaced or installed. See Figure 5-8. 8. Using the drive retainer as a handle, slide the drive in and then seat it to the board connector receptacle.
  • Page 124 5-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 125: Clock Board

    Clock Board To protect both yourself and the equipment, make sure you follow precautions in Chapter 2, “Safety Precautions and Tools Requirements.” Safety Precautions page 2-1 Handling Boards and Assemblies page 6-2 Clock Board page 6-2 Connectors page G-13 For your protection, also observe the following safety precautions when setting up your equipment: •...

  • Page 126: Handling Boards And Assemblies

    Centralized Time-of-day (TOD) chip that includes NVRAM • Centralized reset logic • Status and control of power supplies The clock board consists of the following subsystems: • Console Bus • Clocks • Reset logic • JTAG • Centerplane connector signals Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 127: Figure 6-1 Clock Board Simplified Block Diagram

    Figure 6-1 depicts a block diagram of the subsystems and centerplane connector. led[2..0] LEDs Console Serial ports ConsoleBus Keyboard/ mouse cb_sys_reset Clock_Frequency Centerplane connector ClockBus Clocks Reset ResetBus cb_man_reset button Reset Reset button (xir) JTAGBus JTAG +5VDC +3.3VDC Figure 6-1 Clock Board Simplified Block Diagram Clock Board...

  • Page 128: Consolebus

    Two processor clocks and one system clock go to each of the board slots on the centerplane. 6.2.3 Reset logic The reset logic consists of four subcircuits for controlling the system reset and error state: • Manual reset • System reset • • System error Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 129: Removing A Clock Board

    6.2.4 Removing a Clock Board Caution – The clock board is not hot-pluggable. Do not remove the clock board until the system has been halted and powered-off. Caution – To avoid damaging internal circuits, do not disconnect or connect any cable while power is applied to the system. Note –...

  • Page 130: Installing A Clock Board

    1. Carefully insert the board in the proper slot in the card cage, ensuring that the board does not slip out of the left and right card guides. The component side of the board must face up. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 131 2. Ensure that both extraction levers are in the outward position as you slide the board toward the backplane connectors. See Figure 6-2. The board will not seat fully unless the levers are in this starting position. Caution – DO NOT FORCE any board into a slot; this can cause damage to the board and system.

  • Page 132: Figure 6-3 Clock Board Slot Location (System Rear View)

    PS 1 PS 3 PS 5 PS 7 Enterprise 6000 System Peripheral PS Clock board Slot # 1 PS 1 PS 3 Enterprise 5000/4000 System Figure 6-3 Clock Board Slot Location (System Rear View) Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 133: Figure 7-1 Peripheral Power Supply

    Power Supplies Safety Precautions page 7-2 Distribution page 7-3 Peripheral Power Supply page 7-3 Troubleshooting a Peripheral Power Supply page 7-4 Replacing a Peripheral Power Supply page 7-4 Power/Cooling Module (PCM) page 7-8 Troubleshooting a PCM page 7-11 Replacing a PCM page 7-11 This chapter describes the power supplies and environmental sensing and reporting in Ultra Enterprise systems.

  • Page 134: Table 7-1 Power Supply Summary

    Cover panels System damage Re-install all cabinet cover panels after performing any service work on the and overheating system. SBus slot covers System damage Install SBus slot covers in all unused SBus slots. and overheating Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 135: Distribution

    7.2 Distribution In the 16-slot and 8-slot systems there is a single peripheral power supply and a slot for a PCM for each pair of board slots. There is a single alternating current (AC) power cord for the whole system. AC is then distributed to each of the PCMs within the chassis.

  • Page 136: Troubleshooting A Peripheral Power Supply

    1. Mechanically release the power supply from the system chassis by inserting a Phillips #1 screwdriver into each quarter-turn access slot and then turning to the unlocked position. See Figure 7-2. Figure 7-2 Quarter-Turn Access Slot Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 137: Figure 7-3 Replacing The Peripheral Power Supply In The

    2. Pull the ends of the extraction levers outward to release the power supply from the centerplane. See Figure 7-3 and Figure 7-4. Figure 7-3 Replacing the Peripheral Power Supply in the Enterprise 6000/5000 Systems Power Supplies...

  • Page 138: Enterprise 4000 System

    WARNING: Keyswitch fan failure detected NOTICE: Peripheral Power Supply 0 Removed WARNING: AC Box fan failure detected 4. Carefully insert the replacement power supply in the proper slot (extraction levers at the bottom) using the guide slots. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 139 5. Slide the power supply toward the centerplane. • Ensure that both extraction levers are in the outward position. • Ensure that the arrows in the quarter-turn access slots point to the unlocked position. The power supply will not seat fully unless the levers are in this starting position.

  • Page 140: Power/Cooling Module (Pcm)

    NOTICE: Keyswitch fans OK 7.4 Power/Cooling Module (PCM) The PCM provides sufficient power to the system for two boards. In addition, the power supply provides power to two fans that cool the two boards. Figure 7-5 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 141: Power Requirements

    The PCM incorporates an AC inrush limit circuit and two precharge inputs (3.3V and 5V) that enable it to be hot-pluggable into a live centerplane. A current sharing scheme on the 2.0V, 3.3V, and 5V outputs enable the PCM to operate in a parallel redundant mode.

  • Page 142: Table 7-3 Minimum And Redundant Working Power Supplies

    The power supplies incorporate redundant bulk fan power so that the fans continue to operate in a failed power supply with the redundant fan power from the peripheral power supply. 7-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 143: Troubleshooting A Pcm

    7.4.3 Troubleshooting a PCM A green LED is lit on the power supply when it is operational. When a PCM fails, a yellow LED is lit on the power supply. You will see a message similar to the following example on your system console when a PCM fails: WARNING: Core Power Supply 2 Failing WARNING: Redundant power lost...

  • Page 144: Figure 7-6 Pcm - Front And Rear Installation

    PCM - Front and Rear Installation 1. Mechanically release the power supply from the system chassis by inserting a Phillips #1 screwdriver into each quarter-turn access slot and then turning to the unlocked position. See Figure 7-7. 7-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 145: Figure 7-7 Quarter-Turn Access Slots

    Figure 7-7 Quarter-turn Access Slots 2. Pull the end of the extraction lever outward to release the power supply from the centerplane. See Figure 7-8 and Figure 7-9. Figure 7-8 Replacing the PCM in the Enterprise 6000/5000 Systems Power Supplies 7-13...

  • Page 146: Figure 7-9 Replacing The Pcm In The Enterprise 4000 System

    NOTICE: Core Power Supply 2 Removed 4. Carefully insert the replacement power supply in the proper slot. Be sure that the extraction lever is on the outside edge of the system. See Figure 7-6. 7-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 147 5. Slide the power supply toward the centerplane. • Ensure that the extraction lever is in the outward position. • Ensure that the arrows in the quarter-turn access slots point to the unlocked position. See Figure 7-8 and Figure 7-9. The power supply will not seat fully unless the lever is in this starting position.
  • Page 148 7-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 149: Internal Scsi And Storage Devices

    Internal SCSI and Storage Devices Tape and CD-ROM Drives page 8-4 Multi-Tape Tray and SPARCstorage Library page 8-10 External Disk Drives page 8-10 The following SCSI removable media devices are supported: • CD-ROM Drive • Tape Drive The following storage devices are supported: •...

  • Page 150: Figure 8-1 Enterprise 6000 System

    Tape SPARCstorage library SPARCstorage library or Multi-Tape tray or Multi-Tape tray SPARCstorage array, SPARCstorage array, SPARCstorage RSM, SPARCstorage RSM, or differential SCSI or differential SCSI trays trays Front Rear Figure 8-1 Enterprise 6000 System Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 151: Figure 8-2 Enterprise 5000 System

    Tape CD-ROM SPARCstorage library or Multi-Tape tray SPARCstorage array, SPARCstorage RSM, or differential SCSI trays Figure 8-2 Enterprise 5000 System Internal SCSI and Storage Devices...

  • Page 152: Tape And Cd-Rom Drives

    The procedures for the use and maintenance of these devices are the same for the different Enterprise systems, whether the devices are mounted horizontally (as in the Enterprise 4000 system) or vertically (as in the Enterprise 5000 and 6000 systems). Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 153: Figure 8-4 Removing The Top Front Panel

    8.1.2 Removing/Replacing a Tape or CD-ROM Drive in Enterprise 6000/5000 Systems To remove and replace an existing device, perform steps 1 through 5. To install a tape device for the first time, proceed to step 6. Caution – To prevent breakage, do not grasp the panel by the bottom edge. 1.

  • Page 154: Figure 8-5 Cd-Rom/Tape Drive Removal And Replacement

    To remove a tape drive, remove 2 screws from each side where the tape is fastened to the device enclosure, and then remove 4 screws securing the device to the enclosure side plate. Proceed to step 7. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 155: Enterprise 4000 System

    6. To install a tape drive for the first time, you must first remove the filler mechanism: a. Remove the filler panel from the device enclosure by loosening and removing 4 screws. b. Use the same 4 screws to secure the device to the device enclosure, two screws on each side.

  • Page 156: Figure 8-6 Front Panel Bezel

    2. Loosen the bottom three captive screws securing the SCSI tray to the chassis tray. See Figure 8-7. 3. Insert a screwdriver in the notch at the top center of the SCSI tray to pull out the tray and separate it from the rear slip connectors. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 157: Figure 8-7 Scsi Tray Removal And Replacement

    Notch Figure 8-7 SCSI Tray Removal and Replacement 4. Remove the seven screws on top of the SCSI tray to lift off the tray cover to access CD-ROM and tape drives. 5. Remove a CD-ROM or a tape drive: a. Loosen the three captive screws securing the device to the tray. b.

  • Page 158: Multi-Tape Tray And Sparcstorage Library

    For use and maintenance of individual drives, refer to the documentation that came with the drive. 8.3.2 Removing and Installing a Disk Drive For removal and installation of a disk drive, refer to the documentation that came with the drive. 8-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 159 Part 3— Troubleshooting Chapter 9, Troubleshooting Overview page 9-1 Chapter 10, Flow Diagrams for Troubleshooting page 10-1...

  • Page 161: Troubleshooting Overview

    Troubleshooting Overview 9.1 Using a Terminal If the system does not have a console, you can log in remotely through the network or attach a terminal directly to the system. To attach a terminal to the system: 1. Halt the system and turn off power. 2.

  • Page 162: Hardware Indicators

    Many of the LED codes listed in Table 9-1 are common to the system front panel and various types of boards. See Table 9-2 for exceptions for LED codes for system boards. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 163: Table 9-1 System Status Codes

    9.2.1 System Front Panel LEDs LEDs in the system are controlled by OpenBoot™ PROM programming (OBP). Table 9-1 lists the LED codes for system operations. Table 9-1 System Status Codes Power Service Cycling Condition No power or the key switch is in the Off position. Failure mode.

  • Page 164: Table 9-2 Board Status Led Codes

    (Hung in POST/OBP) or (hung in OS and failed component on board). Flashing OS running. System is operating normally. Flashing OS running and failed component on board. Flash Slow flash = POST. Fast flash = OBP. Flash OS or OBP error. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 165: Disk Board Leds

    9.2.4 Disk Board LEDs The board status LED codes correspond to those shown in Table 9-2 for the CPU/Memory and I/O boards. The Disk board has two additional LEDs on the opposite side of the board to show the status of the two onboard disk drives.

  • Page 166: Table 9-3 Modular Power Supply Led Codes

    9.2.6 Disk Tray Indicators The availability and type of status information varies with the disk tray type used in a system. Refer to the disk tray user manual for specific status information. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 167: Diagnosing Problems

    9.3 Basic Definitions for the Card Cage When locating a board slot in the 8-slot and 16-slot card cages, remember: Slot numbers Even-numbered slots are at the front of the card cage. Odd- numbered slots are at the back. In the front of the card cage, even-numbered slots begin with slot 0 at the top.

  • Page 168: Sunvts

    To isolate an intermittent failure, it may be helpful to maintain a prtdiag history log. Use prtdiag with the -l (log) option to send output to a log file in /var/adm. 9.4.3.2 Running prtdiag To run prtdiag, type: % /usr/platform/sun4u/sbin/prtdiag Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 169: Post And Openboot

    9.4.4 POST and OpenBoot POST and OpenBoot work together in the system to test and manage system hardware. POST resides in the OpenBoot PROM on each CPU/Memory board, I/O board, and Disk board. When the system is turned on, or if a system reset is issued, POST detects and tests buses, power supplies, boards, CPUs, SIMMs, and many board functions.

  • Page 170: Solstice Symon

    SyMON is intended to complement system management tools such as SunVTS. Solstice SyMON is accessible through an SNMP interface from network tools such as Solstice™ SunNet Manager™. Refer to the Solstice SyMON User’s Guide manual, part number 802-5355, for starting and operating instructions. 9-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 171: Failure Of Network Communications

    9.5 Specific Problems and Solutions 9.5.1 Failure of Network Communications Description of the Problem The system cannot communicate with a network if the system and the network hub are not set in the same way for the Ethernet Link Integrity Test. This problem particularly applies to 10BASE-T network hubs, where the Ethernet Link Integrity Test is optional.
  • Page 172 0: probe-all install-console banner 1: apply disable-link-pulse device-name (Repeat this step for other device names as needed.) (Press CONTROL-C to exit nvedit.) ok nvstore ok setenv use-nvramrc? true 2. Reboot to make the changes effective. 9-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 173: Table 9-4 Remote Console Commands

    9.5.2 Resetting and Power Cycling the System from a Remote Console It is possible to reset the system or cycle power from the remote console under these conditions: • The console must be connected to port A on the clock board. •...
  • Page 174 9-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 175: Flow Diagrams For Troubleshooting

    Flow Diagrams for Troubleshooting This chapter discusses solutions for these subjects: No AC or DC Power page 10-2 System Cannot Boot page 10-3 Defective CPU/Memory Board page 10-4 Defective I/O Interface Board page 10-5 Defective Disk Board page 10-6 Defective Disk Drive page 10-7 Defective Power Supplies page 10-8...

  • Page 176: Figure 10-1 Diagnosing Ac/Dc Power Problems

    System error messages Check LEDs on: See Chapter 7, “Power Supplies.” Front panel or clock board Peripheral PS module Modular PS modules CPU/Memory boards I/O boards Check /var/adm/messages Figure 10-1 Diagnosing AC/DC Power Problems 10-2 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 177: System Cannot Boot

    10.2 System Cannot Boot Begin INDICATION TEST/PROCEDURE REFERENCE System cannot boot or cannot load UNIX Check LEDs on front panel. See Table 9-1. Check LEDs on clock board. See Table 9-1. Are CPU/Memory board LEDs See Table 9-2, Table 9-1. cycling? Is boot disk running? Is OBP set to boot automatically?

  • Page 178: Figure

    Check /var/adm/messages Refer to SunVTS User’s Guide. Run SunVTS to test suspected boards, CPUs, SIMMs, power supplies, other devices. See Figure 10-7. Check related modular power supply. Figure 10-3 Diagnosing CPU/Memory Board Problems 10-4 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 179: Defective I/O Interface Board

    10.4 Defective I/O Interface Board Interface boards are hot-pluggable in many instances. Begin INDICATION TEST/PROCEDURE REFERENCE System error message or LED code identifies a specific board or I/O problem Locate indicated board. Check LEDs on board to verify ASR LED code must be Off-On-Off. See has deactivated the board.

  • Page 180: Defective Disk Board

    Board not identified or intermittent problem Check /var/adm/messages Locate defective SCSI device with probe-scsi-all (OpenBoot command). Section C.2, “Disk Board Target IDs.” Check ID jumpers on board Figure 10-5 Diagnosing Disk Board Problems 10-6 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 181: Defective Disk Drive

    10.6 Defective Disk Drive Begin INDICATION TEST/PROCEDURE REFERENCE System error message or device code identifies a specific fault Check /var/adm/messages Halt access to device and power Internal drives: Chapter 6, “Clock down the device or tray. Board. “ Set ID code (if used) on Tray: see tray service manual.

  • Page 182: Pcm

    Modular power supply: peripheral power supply first. System error message Board fails Module is ready for replacement if Section 7.4.4, “Replacing a PCM.” the Yellow LED is on. Figure 10-7 Diagnosing Power Supply Problems 10-8 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 183: Figure 10-8 Diagnosing A Defective Clock Board

    10.8 Defective Clock Board There is one clock board in the system. Caution – The clock board is not hot-pluggable. You must halt the operating system and turn off AC power before replacing the clock board. Begin INDICATION TEST/PROCEDURE REFERENCE System will not boot.
  • Page 184 10-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 185 Part 4— Service Information Chapter 11, Safety and Tools page 11-1 Chapter 12, Powering Off and On page 12-1 Chapter 13, Preparing for Service page 13-1...

  • Page 187: Safety And Tools

    Safety and Tools 11.1 Safety Precautions For your protection, observe the following safety precautions when setting up your equipment: • Follow all cautions, warnings, and instructions marked on the equipment. • Ensure that the voltage and frequency rating of the power outlet you use matches the electrical rating label on the equipment and video monitor.

  • Page 188: Symbols

    Risk of personal injury. To reduce the risk, follow the instructions. CAUTION Risk of equipment damage. To reduce the risk, follow the instructions. SURFACE CAUTION: Hot surfaces. Avoid contact. Surfaces are hot and may cause personal injury if touched. 11-2 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 189 A terminal to which alternating current or voltage may be applied. The principal and stand-by switches are in the ON position; the system is powered on. The principal switch is in the OFF position. STAND-BY The system is in standby mode and the operating system is halted.

  • Page 190: System Precautions

    Only use properly grounded power outlets. Caution – DO NOT make mechanical or electrical modifications to the cabinet. Sun Microsystems is not responsible for regulatory compliance of modified cabinets. Caution – Power off the cabinet and all equipment connected to it before performing any of the procedures described in this book.

  • Page 191: Tools Required

    Caution – Improper handling by unqualified personnel can cause serious damage to this equipment. Unqualified personnel who tamper with this equipment may be held liable for any resulting damage to the equipment. Persons who remove any of the outer panels to access this equipment must observe all safety precautions and ensure compliance with skill level requirements, certification, and all applicable local and national laws.
  • Page 192 11-6 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 193: Powering Off And On

    Powering Off and On This chapter contains information necessary to prepare the system for service. Included are system power off and on, and external cable removal procedures. Powering Off the System page 12-1 Removing the External Cables page 12-5 Restarting the System page 12-7 Reading Boot Messages page 12-10...

  • Page 194: Figure 12-1 Keyswitch Standby Position (Cabinet System)

    The power sequencer is at the rear of the cabinet. See Figure 12-2. Caution – Before attempting to service the system cabinet, turn off the AC power on the rear of the system. Standby Figure 12-1 Keyswitch Standby Position (Cabinet System) 12-2 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 195: Figure 12-2 Ac Power Switch (Cabinet Server)

    AC power sequencer Figure 12-2 AC Power Switch (Cabinet Server) 12.1.2 Enterprise 4000 System 1. Notify users that the system is going down. 2. Back up the system files and data to tape, if necessary. 3. Halt the system using the appropriate commands. Refer to the Solaris Handbook for SMCC Peripherals that corresponds to your operating system.

  • Page 196: Figure 12-3 Keyswitch Standby Position (Standalone Server)

    5. Turn the key switch on the front panel of the server to the Standby position (fully counterclockwise). See Figure 12-3. 6. Turn the AC power switch on the system rear off. See Figure 12-4. Standby Figure 12-3 Keyswitch Standby Position (Standalone Server) 12-4 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 197: Figure 12-4 Ac Power Switch And Power Receptacle

    AC connector AC power switch Figure 12-4 AC Power Switch and Power Receptacle (Standalone Server) 12.2 Removing the External Cables 1. Position the server for easy access to the rear. 2. Enterprise 6000/5000 systems only: remove the rear screen panel and the kick panel by loosening the screws.

  • Page 198: Figure 12-5 Rear Screen And Kick Panel

    Squeeze the locking tabs on the sides of the connector body, or loosen any retaining screws (if provided), and pull the connectors out. 4. Mark each cable for identification as you remove it. 5. Remove any cable restraints. 6. Clear the cables away from the server. 12-6 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 199: Restarting The System

    Caution – The outlet must be a 120-240 VAC 30-ampere circuit, intended solely for use by the server cabinet, as described in the site preparation instructions in the Ultra Enterprise 6000/5000/4000 Systems Installation Guide. The electrical receptacle must be grounded, and the grounding conductor serving this receptacle must be connected to the earth ground at the service equipment.

  • Page 200: Figure 12-6 Local/Remote Switch

    After POST ends, the system will boot using the new configuration. Note – If the middle front panel LED (yellow) remains lit after the system has booted, the system has failed POST. 12-8 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 201: Figure 12-7 Cpu Reset Switch On Clock Board

    Note – POST does not test drives or internal parts of SBus cards. To test these devices, run OBP diagnostics manually after the system has booted. Refer to the OpenBoot Command Reference manual for instructions. 7. To start POST again, or if the system hangs, press the CPU reset switch on the clock board.

  • Page 202: Reading Boot Messages

    Note – The following screen display is only an example. The actual message displayed on the screen will vary with the software running on the system. 16-slot Ultra Enterprise 6000, Keyboard Present OpenBoot -.- FCS, --- MB memory installed, Serial #---.

  • Page 203: Table 12-1 Led Status Indicators

    DC power (green) Fault (yellow) System running (green) Figure 12-9 Front Panel Status LEDs (Standalone Server) Table 12-1 summarizes the front panel LED status conditions during and after POST. Table 12-1 LED Status Indicators Location Condition Front panel Left/Top LED On —...
  • Page 204 12-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 205: Preparing For Service

    Preparing for Service This chapter contains information about preparing the system for service after the system has been powered off. Servicing Hot-Pluggable Components page 13-1 Powering Off the System page 12-1 Internal Access - Enterprise 6000/5000 Systems page 13-2 Internal Access - Enterprise 4000 System page 13-12 Powering On the System page 12-7...

  • Page 206: Table 13-1 Cover Removal By Assembly

    Panel Panel Cover SCSI Compartment Tape Tray or Tape Library Fan Tray Control Board Centerplane AC power sequencer External Cables CPU/Memory Board (Front load) I/O or Disk Boards (Rear load) Differential SCSI Trays 13-2 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 207: Cd-Rom/Tape Device Door

    13.3.2 CD-ROM/Tape Device Door The small door to the left of the top panel can contain a CD-ROM drive and/or a tape drive. To open the door: Push on the top right corner of the door. The clasp will release and the door will spring open.

  • Page 208: Front Panels Hinged Door

    See Figure 13-2. The door, which consists of three panels, is secured closed by clips and ball- studs at the side opposite of the hinge. The door is released and swings open if pulled firmly. 13-4 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 209: Figure 13-2 Opening The Three-Panel Hinged Door

    Figure 13-2 Opening the Three-panel Hinged Door To remove the hinged door: 1. Remove the top bezel. See Section 13.3.3, “Top Front Bezel.” The top bezel must be removed to provide clearance. 2. Open the three-panel hinged door wide, past the bracket, and lift it free of the bracket.

  • Page 210: Figure 13-3 Removing The Rear Screen Panel

    To replace the rear screen panel: 1. Insert the panel so the bottom flange engages behind the top of the kick panel. 2. Tilt the panel flush against the frame and secure using Phillips screws. 13-6 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 211: Figure 13-4 Removing The Side Panels

    13.3.6 Side Panels To remove the left and right side panels: 1. Loosen two slot-head captive screws near the panel base. 2. Tilt the panel bottom out. 3. Lift the panel up until free of the tabs at the top of the chassis. Set the panel aside.

  • Page 212: Fan Tray

    3. Remove the power cable and fan fail cable. To keep the cables out of the way, feed them down through the opening below the fan tray area. To replace the fan tray, reverse these instructions. 13-8 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 213: Figure 13-5 Removing The Fan Tray Screen And Fan Tray

    Fan tray Fan tray screen Figure 13-5 Removing the Fan Tray Screen and Fan Tray Preparing for Service 13-9...

  • Page 214: Kick Panel

    Kick panel Figure 13-6 Removing the Kick Panel To replace the kick panel: 1. Arrange cables (if applicable) neatly behind the kick panel, then fasten the two screws to secure the panel in place. 13-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 215: Stabilizer Bar

    13.3.9 Stabilizer Bar Warning – Always extend the stabilizer bar before pulling the disk drive trays out for servicing. The cabinet has six levelling pads. Four pads on the cabinet frame are lowered to touch the floor and prevent the cabinet from rocking. Two levelling pads are part of the stabilizer bar and should not touch the floor.

  • Page 216: Internal Access - Enterprise 4000 System

    2. Tilt the top bezel upward to a 45 angle and remove the bezel. Set the bezel aside. See Figure 13-8. Figure 13-8 Removing the Top Bezel/Panel To replace the top bezel, reverse these instructions. 13-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 217: Powering On The System

    13.4.2 SCSI Tray To remove the SCSI tray: 1. Remove the top bezel. 2. Loosen the three captive screws that hold the tray in place. Insert a screwdriver in the notch at the top center of the SCSI tray to pull out the SCSI tray.
  • Page 218 13-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 219 Part 5— Appendixes Appendix A, Specifications page A-1 Appendix B, Functional Description page B-1 Appendix C, SCSI Devices page C-1 Appendix D, General Rules for System Configuration page D-1 Appendix E, Chassis Field Replaceable Units (FRUs) page E-1 Appendix F, Illustrated Parts Breakdown (IPB) page F-1 Appendix G, Connectors page G-1...

  • Page 221: Table A-1 Cabinet Server Physical Specifications

    Specifications A.1 Physical Specifications Table A-1 Cabinet Server Physical Specifications U.S. Metric Height 56 in 143 cm Width 30 in 77 cm Depth 39 in 99 cm Weight 800 lb, approx 360 kg, approx Power cord 15 ft 4.6 m Table A-2 Cabinet Server Clearance and Service Access U.S.

  • Page 222: Table A-3 Cabinet Server Shipping Specifications

    *Although 6 in (16 cm) clearance is sufficient to prevent blocking the in and out airflow of a single system, to avoid exhaust air recirculation, a minimum space of 36 in (92 cm) is recommended between systems sitting side by side. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 223: Table A-6 Standalone Server Shipping Specifications

    Table A-6 Standalone Server Shipping Specifications U.S. Metric Height 19.0 in 48 cm Width 23.8 in 60 cm Depth 26.8 in 68 cm Weight 160 lb, approx 72 kg, approx A.2 Electrical Specifications Table A-7 Cabinet Server Electrical Specifications Parameter Value Input current Voltage range...

  • Page 224: Table A-9 Cabinet Server Temperature, Humidity

    Humidity 20% to 80% RH noncondensing, 93% RH 27C max wb Altitude 9,843 ft (3 km) 39,370 ft (12 km) ° ° *Maximum operating temperature is 95 F (35 C) when using tape media. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 225: B.1 System Overview

    Functional Description B.1 System Overview The 16-slot and 8-slot Enterprise 6000 and 5000 cabinet servers, and the 8-slot Enterprise 4000 standalone server, all use variations of the same general card cage design. All systems feature shared-memory multiprocessors and use the same boards, power/cooling modules (PCMs), and operating software.

  • Page 226: Figure B-1 Enterprise System Logical Organization

    Address bus Data bus Address 8x Data Address 8x Data controller controller controller controller CPU 0 CPU 0 CPU 1 CPU 1 Memory Memory CPU/Memory board CPU/Memory board Figure B-1 Enterprise System Logical Organization Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 227: B.2 System Packaging

    There are few differences between board slots and each slot can accept any board type. However, slot 1 connects directly to the internal SCSI tray through the centerplane and related cables. The internal tape and/or CD-ROM or other optional internal SCSI drives cannot be used unless an I/O board is present in slot 1.

  • Page 228: B.2.2 Enterprise 5000 Server

    All empty slots must be blocked by filler panels for proper airflow, cooling, and EMI protection. Note – The load board that is required for the 16-slot Enterprise 6000 server is not required for the Enterprise 5000. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 229: Figure B-3 Enterprise 5000 Server

    Slot # Slot # Rear View Front View Figure B-3 Enterprise 5000 Server B.2.3 Enterprise 4000 Standalone Server The Enterprise 4000 server uses the 8-slot card cage that is used for the Enterprise 5000, but the card cage is in a standalone cabinet. See Figure B-4. Also note that several areas of the card cage that are covered by filler panels in the cabinet version are used in the standalone version.

  • Page 230: B.3 Software

    LED on the board. (See Table 9-2 for LED codes.) When the left green LED is off, it is safe to remove the board even though the system continues running. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 231: Figure B-5 Cpu/Memory Board

    B.5 CPU/Memory Board The CPU/Memory board supports up to 2 CPU modules and 16 SIMMs. The CPU/Memory board is shown in Figure B-5. Board lock (x2) Extractor lever (x2) CPU 0 slot LEDs CPU 1slot Figure B-5 CPU/Memory Board The CPU/Memory board should be installed from the smallest even-numbered slot (0) to the largest even-numbered slot (14).

  • Page 232: B.5.1 Cpu Modules

    B.5.3 SIMMs B.5.3.1 Slot Locations The CPU/Memory board has 16 slots for SIMMs. SIMMs must be installed in full banks of 8. Figure B-6 shows the slots by bank and connector number. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 233: Figure B-6 Simm Slot Locations

    Key: B0 = bank 0, B1 = bank 1 B0 - J3100 B1 - J3101 B0 - J3200 B1 - J3201 B0 - J3300 CPU 1slot B1 - J3301 B0 - J3400 B1 - J3401 B0 - J3500 B1 - J3501 B0 - J3600 B1 - J3601 B0 - J3700...

  • Page 234: B.6 I/O Boards

    SYSIO ASIC that provides one SBus for two SBus slots for two plug-in cards. The remaining SBus slots are used for onboard devices such as 10/100 Mbyte/second twisted-pair Ethernet, Fast/Wide SCSI, and Fibre Channel interfaces. See Figure B-8. B-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 235: Figure B-8 Graphics I/O Board

    SBus slot 2 UPA slot Fiber interface 1 SBus slot 0 Fiber interface 0 Fast wide SCSI Twisted-pair Ethernet MII external transceiver Figure B-8 Graphics I/O Board Note – Slot 1 requires an SBus I/O board or Graphics I/O board because slot 1 connects with the internal SCSI tray.

  • Page 236: B.7 Network Interfaces

    If a slot contains a board, the adjacent PCM slot must contain a PCM to supply cooling air. Current from individual PCMs is shared on the centerplane. B-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 237: Figure B-9 Peripheral Power Supply

    With automatic system reconfiguration (ASR), a PCM can be taken offline and replaced without halting the system. There are two restrictions: 1. The remaining power/cooling modules must provide sufficient electrical power. As a general rule, the number of boards must be less than half the number of PCMs.

  • Page 238: Figure B-10 Clock Board

    The processor clock frequency is set to match the lowest-frequency processor in the system. The clock board also includes central devices including serial ports, keyboard and mouse, and a time of day (TOD) chip. Figure B-10 Clock Board B-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 239: B.11 Disk Trays

    B.11 Disk Trays Enterprise systems support Fibre Channel and/or SCSI disk trays. • The 16-slot Enterprise 6000 cabinet server has a capacity of three internal trays. • The 8-slot Enterprise 5000 cabinet server has a capacity of four internal trays. •...
  • Page 240 B-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 241: Table C-1 Scsi Tray Default Scsi Id Numbers

    SCSI Devices C.1 SCSI Tray Target IDs The default SCSI ID numbers for devices in the SCSI tray are: Table C-1 SCSI Tray Default SCSI ID Numbers Device CD-ROM Tape drive C.2 Disk Board Target IDs Note – Default disk drive ID numbers are chosen so that IDs 4, 5, 6, and 7 are unlikely to be assigned to disk drives.

  • Page 242: Table C-2 Disk Board Default Scsi Disk Drive Id Numbers

    SCSI tray through cables and a connector on the centerplane. An I/O board in any other slot does not require termination if no devices connect to the SCSI bus on that board. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 243: D.1 Card Cage

    Rules for System Configuration Some of the following rules are suggestions for optimizing your system. Other rules are strictly required and are marked with the notation: (Requirement) or (Maximum). D.1 Card Cage As a general rule, all board slots in the card cage are interchangeable. However, the requirements and limitations in the following sections apply when you install boards.

  • Page 244: D.1.3 Disk Board

    2. You must fill all empty slots (board slots and power supply slots) to avoid loss of cooling air to the active boards. (Requirement) For further information on this subject, see Section D.1.5, “Filler Panels and Load Boards.” Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 245: D.1.5 Filler Panels And Load Boards

    3. Under some circumstances, you may remove a power/cooling module from an active system for a short time. However, if the boards in the adjacent slots create large quantities of heat, it is safer to halt and power off the system first.

  • Page 246: Table D-1 Example Of Cpu Placement

    Only the peripheral power supply provides precharge current to the system. The peripheral power supply must be fully functional if you replace a hot- pluggable board or PCM. If the peripheral power supply cannot supply precharge current, the hot-pluggable unit will be damaged. (Requirement) Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 247: D.6 Disk Drive Trays

    D.6 Disk Drive Trays 1. The disk drive tray containing the boot disk should be connected to the I/O board in card cage slot 1. 2. Additional drive trays may be attached to I/O boards in any other card cage slot.

  • Page 248: D.8.3 Video Interface

    Graphics I/O board or an SBus I/O board. The Sun Creator and Creator 3D Graphics I/O boards are available. 2. Up to four Graphics I/O boards are supported in a system. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 249: Table E-1 List Of Field Replaceable Units

    Non-Chassis Field Replaceable Units (FRUs) Refer to the following pages to remove and replace system subassemblies: Table E-1 List of Field Replaceable Units FRU List Items Part Number Page Number Assembly, cable, CD tray data, cabinet 530-2224 page E-7 Assembly, cable, CD tray power, cabinet 530-2223 page E-7 Assembly, system cabinet AC input, domestic...

  • Page 250: Figure

    To remove the fan tray assembly: 1. Remove the power cable and fan cable assembly. 2. Loosen the two captive screws at the top and bottom of the fan tray assembly. See Figure E-1. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 251: Figure E-1 Replacing The Fan Tray Assembly

    Captive screws Figure E-1 Replacing the Fan Tray Assembly in the Enterprise 6000/5000 Systems 3. Tilt the fan tray assembly back slightly so that it clears the top of the cabinet. 4. Remove the fan tray assembly. To replace the fan tray assembly: 1.

  • Page 252: Ac Input Cable Assembly

    3. Push back and release the latch attaching the power cord to the power inlet. See Figure E-2. 4. Unplug the AC power cord from the power inlet. Close the power connector cover over the power inlet. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 253: Figure E-2 Opening The Power Connector Cover

    Figure E-2 Opening the Power Connector Cover To replace the AC input cable assembly: 1. Pull back the power connector cover to expose the power inlet. 2. Connect the AC power cord into the power inlet. See Figure E-2. 3. Pull the latch over the AC power cord. 4.

  • Page 254: E.1.3 Universal System Cabinet Power Sequencer

    Reach through the space uncovered by the side panel to disconnect these cable assemblies. 5. Remove the two screws at the top of the power sequencer. See Figure E-3. Screws Screws Figure E-3 Replacing the Power Sequencer Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 255: E.1.4 Cd Tray Power And Data Cable Assemblies

    6. Remove the two screws at the bottom of the power sequencer. 7. Tilt the power sequencer slightly so that it clears the top and lift it up and out of the cabinet. You may use the power inlet to obtain a grip on the power sequencer. To replace the power sequencer: 1.

  • Page 256: Figure E-4 Removing The Front Bezel

    5. Remove the side panel closest to the key switch assembly. See Chapter 13, “Preparing for Service,” for information on removing the side panel. 6. Remove the fan tray shelf cover. Remove the 10 screws attaching the cover to the cabinet. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 257: Figure E-5 Removing The Cable Assemblies

    7. Disconnect the CD tray power or data cable assembly from the back of the SCSI tray. See Figure E-5. Figure E-5 Removing the Cable Assemblies From the Back of the SCSI Tray 8. Pull the cable assembly through the opening in the cabinet to the front of the card cage.

  • Page 258: Figure

    The cable assembly runs through the front of the fan tray shelf and the system cabinet pillar to the SCSI adapter assembly. 3. Connect the cable assembly into the front of the SCSI adapter assembly. See Figure E-6. E-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 259: E.1.5 Key Switch Assembly

    4. Replace the fan tray shelf cover. Replace the 10 screws and attach the cover to the cabinet. 5. Replace the side panel. See Chapter 13, “Preparing for Service,” for information on replacing the side panel. 6. Close the hinged door on the front panel by grasping the door handle on the right side of the second panel and securing the door to the cabinet.

  • Page 260: Figure

    Figure E-7 Removing the Two Screws That Attach the SCSI Tray to the Flange E-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 261: To The Cabinet Pillar

    6. Remove the two screws that attach the SCSI tray to the cabinet pillar. See Figure E-8. Figure E-8 Removing the Two Screws That Attach the SCSI Tray to the Cabinet Pillar Non-Chassis Field Replaceable Units (FRUs) E-13...

  • Page 262: Figure E-9 Removing The Scsi Tray In The Enterprise 6000/5000 Systems

    Set the SCSI tray to the side. See Figure E-9. Figure E-9 Removing the SCSI Tray in the Enterprise 6000/5000 Systems 8. Disconnect the cable from the back of the key switch assembly. E-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 263: Figure E-10 Removing The Screw That Attaches The Key Switch

    9. Remove the screw on the left side that attaches the key switch assembly to the cabinet pillar. See Figure E-10. Figure E-10 Removing the Screw That Attaches the Key Switch Assembly to the Left Side of the Cabinet Pillar Non-Chassis Field Replaceable Units (FRUs) E-15...

  • Page 264: Figure E-11 Removing The Two Screws That Attach The Key Switch

    You can access the two screws through the space previously occupied by the SCSI tray. See Figure E-11. Figure E-11 Removing the Two Screws That Attach the Key Switch Assembly to the Right Side of the Cabinet Pillar E-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 265: Figure E-12 Replacing The Key Switch Assembly In The Enterprise 6000/5000 Systems

    11. Gently remove the key switch assembly from the cabinet. Pull out the right side first and gently rock the assembly until the left flange clears the cabinet. See Figure E-12. Figure E-12 Replacing the Key Switch Assembly in the Enterprise 6000/5000 Systems To replace the key switch assembly: 1.

  • Page 266: E.1.6 Scsi Tape Adapter Pcs Assembly

    1. Completely power off the Enterprise system. See the power off instructions in Chapter 12, “Powering Off and On.” 2. Disconnect the two cable assemblies from the front of the SCSI adapter assembly. See Figure E-6. E-18 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 267: Figure E-13 Removing The Scsi Tape Adapter Pcs Assembly

    3. Loosen the three captive screws on the bottom that secure the SCSI adapter assembly to the cabinet. See Figure E-13. Figure E-13 Removing the SCSI Tape Adapter PCS Assembly in the Enterprise 6000/5000 Systems 4. Pull and slowly remove the SCSI adapter assembly from the cabinet. To replace the SCSI adapter assembly: 1.

  • Page 268: E.1.7 Key Switch Adapter Assembly

    4. Pull and slowly remove the key switch adapter assembly from the cabinet. To replace the key switch adapter assembly: 1. Carefully insert the key switch adapter assembly into the front of the Enterprise 6000 system. E-20 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 269: E.1.8 Fan Tray Assembly, 200/240V

    Caution – DO NOT FORCE the key switch adapter assembly into the slot; this can cause damage to the assembly and system. The key switch adapter assembly should insert and seat smoothly. If it binds, remove it, and inspect the slot for any obvious obstructions. Do not damage the springfingers at the bottom of the assembly.

  • Page 270: Figure E-14 Removing The 200/240V Fan Tray Assembly

    To replace the fan tray assembly: 1. Carefully insert the fan tray assembly into the cabinet. Viewed from the rear of the system, the fan tray is on the left side of the cabinet. See Figure E-14. E-22 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 271: E.1.9 Centerplane

    Caution – DO NOT FORCE the fan tray assembly into the slot; this can cause damage to the fan tray assembly and system. The fan tray assembly should insert and seat smoothly. If it binds, remove it, and inspect the slot for any obvious obstructions. Do not damage the springfingers at the bottom of the fan tray assembly.
  • Page 272 • For the Enterprise 6000 system, there are a total of 27 screws, 20 screws around the side and 7 in the interior section. • For the Enterprise 5000 system, there are a total of 20 screws. E-24 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 273 3. Place the rear chassis on the front chassis. 4. Replace the screws around the center of the main chassis. • For the Enterprise 6000 system, there are a total of 32 screws, 8 per side. • For the Enterprise 5000 system, there are a total of 26 screws. Warning –...

  • Page 274: E.2.1 Fan Tray Assembly, 100V/240V

    It includes the power cord connector and the AC power switch. 3. Disconnect the power cable from the fan tray assembly. 4. Loosen the two captive screws on the left side that secure the fan tray assembly to the enclosure. See Figure E-15. E-26 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 275: Figure E-15 Removing The Fan Tray In The Enterprise 4000 System

    Figure E-15 Removing the Fan Tray in the Enterprise 4000 System 5. Pull the end of the extraction lever outward to release the fan tray assembly from the centerplane. 6. Slowly remove the fan tray assembly from the enclosure. To replace the fan tray assembly: 1.

  • Page 276: E.2.2 Key Switch Assembly

    3. Grasp the bottom corners of both sides of the top bezel and pull it toward you. 4. Tilt the top bezel upward to a 45 angle and remove the bezel. Set the bezel aside. See Figure E-16. E-28 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 277: Figure E-16 Removing The Top Bezel

    Figure E-16 Removing the Top Bezel 5. Loosen the two captive screws securing the key switch assembly to the enclosure. Viewed from the front of the system, the key switch assembly is on the right side of the enclosure. 6. Gently pull the key switch assembly from the enclosure. See Figure E-17.

  • Page 278: Figure E-17 Replacing The Key Switch/Led Tray Assembly In The Enterprise 4000 System

    Do not damage the springfingers at the bottom of the key switch assembly. 2. Tighten the two captive screws securing the key switch assembly to the enclosure. E-30 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 279: E.2.3 Centerplane

    3. Tilt the top bezel at a 45 angle and insert the lip of the bezel under the top of the enclosure. See Figure E-16. 4. Lower the top bezel. The top bezel should snap into place. 5. Replace the system key. 6.

  • Page 280: Figure E-18 Removing The Scsi Tray

    10. Remove the 26 screws around the center of the main chassis. 11. Lift and remove the rear chassis and set it aside. 12. Remove the 20 screws that hold the centerplane to the front chassis. E-32 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 281 Note – Remember the proper orientation of the centerplane when removing it from the front chassis. 13. Lift the centerplane out and set it aside. To replace the centerplane: 1. Place the centerplane in the front chassis. Be sure the centerplane has the proper orientation when placed in the front chassis.
  • Page 282 12. Replace the top bezel. See Chapter 13, “Preparing for Service,” for information on replacing this assembly. 13. Power on the Enterprise system. See the power on instructions in Chapter 12, “Powering Off and On. E-34 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 283: F. Illustrated Parts Breakdown (Ipb)

    Illustrated Parts Breakdown (IPB) The illustrations and tables in this appendix are intended to supplement the removal and replacement procedures described in previous chapters and appendixes. Note – Part numbers in this section may differ from those found in your system.

  • Page 284: Figure 5-5

    530-2235 Power sequencer, universal, system cabinet 300-1290 page F-11 Boards CPU/Memory board assembly 501-2976 page F-15 6 ns, 512 Kbyte CPU module 501-2941 page F-15 6 ns, 1 Mbyte CPU module 501-2959 page F-15 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 285 Table F-1 List of Replaceable Components (2 of 3) General Category Description Part Number Page 6 ns, 2 Mbyte CPU module 501-2974 page F-15 Assembly, DRAM, 1MX72, JEDEC, SIMM, 60 ns 501-2652 page F-15 Assembly, DRAM, 4MX72, JEDEC, SIMM, 60 ns 501-2653 page F-15 Assembly, DRAM, 16MX72, JEDEC, SIMM, 60 ns...
  • Page 286 Assembly, DRAM, 16MX72, JEDEC, SIMM, 60 ns 501-2654 page F-15 SBus I/O board assembly 501-2977 page F-16 Graphics I/O board assembly 501-2749 page F-17 Clock board assembly 501-2975 page F-18 Disk board assembly 501-3113 page F-19 Board, filler panel 540-2592 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 287: Table F-2 Enterprise 6000 System, Front View

    F.1 Enterprise 6000/5000 Systems Table F-2 Enterprise 6000 System, Front View Description Part Number CPU/Memory board 501-2976 SunCD 4 370-2203 Illustrated Parts Breakdown (IPB)
  • Page 288 Table F-2 Enterprise 6000 System, Front View Description Part Number SCSI tape adapter PCS assembly 540-2713 Key switch tray, cabinet, 8-slot/16-slot 370-2161 300-1260 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 289: Table F-3 Enterprise 6000 System, Rear View

    Table F-3 Enterprise 6000 System, Rear View Description Part Number Fan tray assembly, system cabinet 540-2709 Power sequencer, universal, system cabinet 300-1290 Power supply, peripheral 300-1301 Illustrated Parts Breakdown (IPB)
  • Page 290 Description Part Number Clock board assembly 501-2975 SBus I/O board assembly 501-2977 Fan tray assembly, 200/240V 370-1812 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 291: Table F-4 Scsi Tape Adapter Pcs Assembly

    Table F-4 SCSI Tape Adapter PCS Assembly Description Part Number SCSI tape adapter PCS assembly 540-2713 Table F-5 Key Switch Tray Description Part Number Key switch tray, cabinet, 16-slot or 8-slot 370-2161 Illustrated Parts Breakdown (IPB)
  • Page 292 Table F-6 SunCD 4 Description Part Number SunCD 4 370-2203 F-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 293: Table F-7 Power Sequencer

    Table F-7 Power Sequencer 1, 2 (cable not shown) Description Part Number Cable, system cabinet AC input, domestic 530-2265 Cable, system cabinet AC input, international 530-2266 Power sequencer, universal, system cabinet 300-1290 Illustrated Parts Breakdown (IPB) F-11...

  • Page 294: Table F-8 Fan Tray Assembly

    Table F-8 Fan Tray Assembly 2 (cable not shown) Description Part Number Fan tray assembly, system cabinet 540-2709 Assembly, cable, universal power cord, internal 530-2197 F-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 295: Table F-9 Centerplane Assembly

    Table F-9 Centerplane Assembly Description Part Number Centerplane assembly, 16-slot 501-3050 Illustrated Parts Breakdown (IPB) F-13...

  • Page 296: Table F-10 Power/Cooling Module (Pcm

    Table F-10 Power/Cooling Module (PCM) Description Part Number 300-1260 Table F-11 Peripheral Power Supply Description Part Number Power supply, peripheral 300-1301 F-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 297: Table F-12 Cpu/Memory Board

    Table F-12 CPU/Memory Board Description Part Number CPU/Memory board assembly 501-2976 6 ns, 512 Kbyte CPU module 501-2941 6 ns, 1Mbyte CPU module 501-2959 6 ns, 2 Mbyte CPU module 501-2974 Assembly, DRAM, 1MX72, JEDEC, SIMM, 60 ns 501-2652 Assembly, DRAM, 4MX72, JEDEC, SIMM, 60 ns 501-2653 Assembly, DRAM, 16MX72, JEDEC, SIMM, 60 ns 501-2654...

  • Page 298: Table F-13 Sbus I/O Board Assembly

    Table F-13 SBus I/O Board Assembly Description Part Number SBus I/O board assembly 501-2977 F-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 299: Table F-14 Graphics I/O Board Assembly

    Table F-14 Graphics I/O Board Assembly Description Part Number Graphics I/O board assembly 501-2749 Illustrated Parts Breakdown (IPB) F-17...

  • Page 300: Table F-15 Clock Board Assembly

    Table F-15 Clock Board Assembly Description Part Number Clock board assembly 501-2975 F-18 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 301: Table F-16 Disk Board Assembly

    Table F-16 Disk Board Assembly Description Part Number Disk board assembly 501-3113 Illustrated Parts Breakdown (IPB) F-19...

  • Page 302: Table F-17 Load Board Assembly

    Table F-17 Load Board Assembly Description Part Number Load board assembly 501-3142 F-20 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 303: Table F-18 Enterprise 4000 System, Front View

    F.2 Enterprise 4000 System Table F-18 Enterprise 4000 System, Front View (under top panel) Description Part Number 300-1260 CPU/Memory board 501-2976 SunCD 4 370-2203 Assembly, SCSI tray, CD/tape drive 540-2587 Key switch tray, 8-slot standalone 370-1810 Illustrated Parts Breakdown (IPB) F-21...

  • Page 304: Table F-19 Enterprise 4000 System, Rear View

    Table F-19 Enterprise 4000 System, Rear View Description Part Number Power supply, peripheral 300-1301 Clock board assembly 501-2975 Fan tray assembly, 100/240V 370-1811 Graphics I/O board assembly 501-2749 F-22 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 305: Table F-20 Key Switch Tray

    Table F-20 Key Switch Tray Description Part Number Key switch tray, 8-slot standalone 370-1810 Table F-21 Fan Tray Assembly Description Part Number Fan tray assembly, 100/240V 370-1811 Illustrated Parts Breakdown (IPB) F-23...

  • Page 306: Table F-22 Centerplane Assembly

    Table F-22 Centerplane Assembly Description Part Number Centerplane, 8-slot 501-2978 F-24 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 307: Table F-23 Cd-Rom And Tape Devices

    Table F-23 CD-ROM and Tape Devices Description Part Number Assembly, SCSI tray, CD/tape drive 540-2587 SunCD 4 370-2203 Table F-24 68 Pin Terminator Description Part Number 68 pin terminator 150-2267 Illustrated Parts Breakdown (IPB) F-25...
  • Page 308 F-26 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 309 Connectors CPU/Memory Board page G-2 Centerplane Connector page G-2 CPU Module Connectors page G-3 I/O Board page G-5 Centerplane Connector page G-7 SBus Connectors page G-7 UPA Connector Location page G-8 Ethernet Connector (TPE) page G-9 MII Connector page G-9 Fiber Interface Connectors page G-10 SCSI Connector...

  • Page 310: Figure G-1 Cpu/Memory Board Connector Locations

    LED display and extraction levers. See Figure G-2. The connector is comprised of modular sections, each with its own set of receptacle pins. See Figure G-3. Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 311: Figure G-2 Cpu/Memory Board Centerplane Connector Location

    Figure G-2 CPU/Memory Board Centerplane Connector Location Guide pin Spacer (4 Pre-power section receptacle per board) (2 per board) (Rear view of board component side up) 1----------------- ---- --- - 24 73- -- ---------------------96 25--------------- --- --- - -48 97 ------------- ------ -- --120 49-- ---------------- -----72 1------------- ---- - --- ----24 73--- ---- -----------------96...

  • Page 312: Figure G-4 Cpu Module 0 Connector (144 Pin) Location

    Figure G-4 CPU Module 0 Connector (144 Pin) Location Figure G-5 CPU Module 1 Connector (144 Pin) Location Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 313: Figure G-6 Cpu Module 0 Connector (288 Pin) Location

    Figure G-6 CPU Module 0 Connector (288 Pin) Location Figure G-7 CPU Module 1 Connector (288 Pin) Location G.2 I/O Board Figure G-8 and Figure G-9 show the locations of the connectors on the SBus I/O and Graphics I/O boards. Connectors...

  • Page 314: Figure G-8 Sbus I/O Board Connector Locations

    Fiber 0 Fiber 1 SCSI Ethernet SBus 0 Figure G-8 SBus I/O Board Connector Locations Centerplane connector SBus 2 Fiber 0 Fiber 1 SCSI Ethernet SBus 0 Figure G-9 Graphics I/O Board Connector Location Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 315: G.2.1 Centerplane Connector

    G.2.1 Centerplane Connector See Section G.1.1, “Centerplane Connector,” on page G-2. Information for the CPU/Memory board centerplane and the I/O boards centerplane is the same. G.2.2 SBus Connectors The SBus I/O board has three SBus connectors (SBus 0, 1, and 2). The Graphics I/O board has two (SBus 0 and 2).

  • Page 316: G.2.3 Upa Connector Location

    Graphics I/O SBus I/O Figure G-12 I/O Board SBus 2 Connector Locations G.2.3 UPA Connector Location The Graphics I/O board has one UPA connector. Graphics I/O Figure G-13 Graphics I/O Board UPA Connector Location Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 317: G.2.5 Mii Connector

    G.2.4 Ethernet Connector (TPE) Graphics I/O SBus I/O Figure G-14 I/O Board Ethernet Connector Locations G.2.5 MII Connector Graphics I/O SBus I/O Figure G-15 I/O Board MII Connector Locations Connectors...

  • Page 318: G.2.6 Fiber Interface Connectors

    G.2.6 Fiber Interface Connectors Graphics I/O SBus I/O Figure G-16 I/O Board Fiber 0 Interface Connector Locations Graphics I/O SBus I/O Figure G-17 I/O Board Fiber 1 Interface Connector Locations G-10 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 319: G.2.7 Scsi Connector

    G.2.7 SCSI Connector Graphics I/O SBus I/O Figure G-18 I/O Board SCSI Connector Locations G.3 Disk Board Figure G-19 shows the locations of the connectors on the Disk board. Centerplane connector SCSI in SCSI out Figure G-19 Disk Board Connector Locations Connectors G-11...

  • Page 320: G.3.1 Centerplane Connector

    G.3.1 Centerplane Connector Figure G-20 Disk Board Centerplane Connector Location G.3.2 SCSI In Connector Figure G-21 Disk Board SCSI In Connector Location (Upper) G-12 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 321: G.3.3 Scsi Out Connector

    G.3.3 SCSI Out Connector Figure G-22 Disk Board SCSI Out Connector Location (Lower) G.4 Clock Board Figure G-23 shows the clock board connector locations. Centerplane connector Serial port B Keyboard/mouse Serial port A Not used Figure G-23 Clock Board Connector Locations Connectors G-13...

  • Page 322: G.4.1 Centerplane Connector

    A through F; each row has 72 pins. Figure G-24 Clock Board Centerplane Connector Location G.4.2 Serial Port Connectors Figure G-25 Clock Board Serial Port Connectors Locations G-14 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 323: G.4.3 Keyboard And Mouse Connector

    TXDA TXDB RXDA RXDB RTSA RTSB CTSA CTSB DSRA DSRB DTRB 20 DTRA 20 DCDA DCDB Serial port connector B Serial port connector A End view Figure G-26 Serial Port A and B Connector Pinouts G.4.3 Keyboard and Mouse Connector Figure G-27 Clock Board Keyboard/Mouse Connector Location Connectors G-15...

  • Page 324: Figure G-28 Keyboard And Mouse Connector Pinouts

    Figure G-28 Keyboard and Mouse Connector Pinouts G-16 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...

  • Page 325: Index

    Index AC power cabinet switch, 12-5 access Enterprise 4000, 13-12 access, internal Enterprise 6000/5000, 13-2 Enterprise 4000, 13-12 system, features, B-3 Enterprise 6000/5000, 13-2 cable assembly adapter, SBus card, 4-23 CD tray data adjust remove, E-7 to E-10 levelling pads, 13-11 replace, E-10 to E-11 stabilizer bar, 13-11 CD tray power...
  • Page 326 Ethernet, configuration, D-5 slot selection, 3-9 external cables, 12-5 definitions, system components, 1-5 fan tray card cage, 9-7 Enterprise 4000 description remove, E-26 to E-27 OpenBoot, 9-9 replace, E-27 to E-28 POST, 9-9 Enterprise 6000/5000 Index-2 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 327 200/240V cooling and power, 4-16 description, B-10 remove, E-21 to E-22 installation, 4-17 replace, E-22 to E-23 remove, 4-11 cabinet SCSI termination, 4-4 remove, E-2 to E-3 slot selection, 4-14 replace, E-3 to E-4 illustrated parts breakdown, table rear screen Enterprise 4000, F-3 to F-4 remove, E-2 Enterprise 6000/5000, F-2 to F-3...
  • Page 328 Enterprise 6000/5000, 12-1 open CD-ROM/tape device door, 13-3 on, system, 12-7 OpenBoot, description, 9-9 sequencer remove, E-6 to E-7 options, internal, 1-7 replace, E-7 outer covers See panel, remove power supply overview, system, 1-1, B-1 Index-4 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 329 configuration, D-2 top front bezel, 13-3 description, B-12 SBus card, 4-21 LEDs, 7-4, 9-6 filler panel, 4-26 modular SIMM, 3-20 LEDs, 9-6 tape drive 4000 systems, 8-7 description, 7-8 to 7-11 6000/5000 systems, 8-5 LEDs, 9-5 TOD NVRAM, 6-6 replace, 7-11 to 7-15 UltraSPARC module, 3-15 peripheral replace...
  • Page 330 6-8 I/O board, 4-4 CPU/Memory board, 3-9 testing disk board, 5-8 drive, SBus card, 12-9 I/O board, 4-14 SunVTS on-line validation test Solstice Symon, 9-10 suite, 9-8 specification Index-6 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 331 TOD NVRAN remove, 6-6 tools, 2-4, 11-5 top front bezel See panel, remove, top front bezel tray configuration CD-ROM/tape, D-5 disk drive, D-4 description, B-15 use stabilizer bar, 13-11 troubleshooting, 9-1 flow diagrams, 10-1 to 10-9 network, 9-11 power supply, 9-5 turning off, system Enterprise 4000, 12-3 Enterprise 6000/5000, 12-1...
  • Page 332 Index-8 Ultra Enterprise 6000/5000/4000 Systems Manual—November 1996...
  • Page 333 3. Were the illustrations clear? Please explain: 4. Was the information complete and easy to find? Please explain: 5. Do you have additional comments about the Ultra Enterprise 6000/5000/4000 Systems Manual? You can send detailed comments via email to smcc-docs@sun.com or send a fax to SMCC Doc Feedback at (415) 786-6443.

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