Sun Microsystems Enterprise System 4000 User Manual

Sun Enterprise™4000 System Centerplane Upgrade Guide

100 MHz Gigaplane Upgrade for the Sun Enterprise 4000 System

Sun Microsystems, Inc.

901 San Antonio Road Palo Alto, CA 94303-4900 USA 650 960-1300 Fax 650 969-9131

Part No. 805-7186-10 January 1999, Revision A

Send comments about this document to: docfeedback@sun.com

This productor document is protected by copyright and distributed under licenses restrictingitsuse, copying, distribution, and decompilation. No part of this product or document may be reproduced in any form by any meanswithout prior written authorization of Sun and its licensors, if any.Third-partysoftware,includingfonttechnology, is copyrighted and licensed from Sun suppliers.

Parts of the productmaybederivedfromBerkeleyBSDsystems,licensedfromtheUniversityofCalifornia.UNIXisaregistered trademark in the U.S. and other countries, exclusivelylicensedthroughX/OpenCompany, Ltd.

Sun, Sun Microsystems,theSunlogo,AnswerBook,SunEnterprise,andSolarisaretrademarks,registered trademarks, or service marks of Sun Microsystems,Inc.intheU.S.andothercountries.AllSPARC trademarks are used under license and aretrademarksorregisteredtrademarks of SPARC International, Inc. in the U.S. and othercountries.ProductsbearingSPARC trademarks are based upon anarchitecturedevelopedby Sun Microsystems,Inc.

The OPEN LOOK and Sun™GraphicalUserInterfacewas developed by Sun Microsystems, Inc. for its users and licensees. Sun acknowledges the pioneering effortsofXeroxinresearchinganddevelopingtheconceptofvisual or graphical user interfaces for the computer industry.Sun holds a non-exclusive license from Xerox to the Xerox Graphical User Interface, which license also covers Sun’s licensees who implement OPEN LOOK GUIs and otherwise comply with Sun’s written license agreements.

RESTRICTEDRIGHTS: Use, duplication, or disclosureby the U.S. Government is subject to restrictions of FAR 52.227-14(g)(2)(6/87) and FAR52.227-19(6/87), or DFAR252.227-7015(b)(6/95) and DFAR227.7202-3(a).

DOCUMENTATION ISPROVIDED “AS IS” AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONSAND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID.

Copyright 1999 Sun Microsystems, Inc., 901 San Antonio Road • Palo Alto, CA 94303 Etats-Unis. Tousdroits réservés. Ce produit ou document est protégé par un copyrightet distribué avec des licences qui en restreignent l’utilisation, la copie, la distribution, et la

décompilation. Aucune partie de ce produit ou document ne peut être reproduite sous aucune forme, par quelque moyen que ce soit, sans l’autorisation préalable et écrite de Sun et de ses bailleurs de licence, s’il y en a. Le logiciel détenu par des tiers, et qui comprend la technologie relativeaux polices de caractères, est protégé par un copyright et licencié par des fournisseurs de Sun.

Des parties de ce produit pourront être dérivées des systèmes BerkeleyBSD licenciés par l’Université de Californie. UNIX est une marque déposée auxEtats-Unis et dans d’autres pays et licenciée exclusivement par X/Open Company, Ltd.

Sun, Sun Microsystems, le logo Sun, AnswerBook, Sun Enterprise, et Solaris sont des marques de fabrique ou des marques déposées, ou marquesde service, de Sun Microsystems, Inc. aux Etats-Unis et dans d’autres pays. Toutesles marquesSPARCsont utilisées sous licence et sontdes marques de fabrique ou des marques déposées de SPARCInternational, Inc. aux Etats-Unis et dans d’autres pays. Les produits portant les marquesSPARCsont basés sur une architecture développée par Sun Microsystems, Inc.

L’interfaced’utilisation graphique OPEN LOOK et Sun™ a été développée par Sun Microsystems, Inc. pour ses utilisateurs et licenciés. Sun reconnaîtles efforts de pionniers de Xerox pour la rechercheet le développement du concept des interfaces d’utilisation visuelle ou graphique pour l’industrie de l’informatique. Sun détient une licence non exclusive de Xerox sur l’interface d’utilisation graphique Xerox, cette licence couvrant également les licenciés de Sun qui mettent en place l’interface d’utilisation graphique OPEN LOOK et qui en outre se conforment aux licences écrites de Sun.

CETTE PUBLICATION EST FOURNIE "EN L’ETAT" ET AUCUNE GARANTIE, EXPRESSE OU IMPLICITE, N’EST ACCORDEE, Y COMPRIS DES GARANTIES CONCERNANT LA VALEUR MARCHANDE, L’APTITUDE DE LA PUBLICATION A REPONDRE A UNE UTILISATION PARTICULIERE, OU LE FAIT QU’ELLE NE SOIT PAS CONTREFAISANTE DE PRODUIT DE TIERS. CE DENI DE GARANTIE NE S’APPLIQUERAIT PAS, DANS LA MESURE OU IL SERAIT TENU JURIDIQUEMENT NUL ET NON AVENU.

Please

Recycle

Preface vii

Using UNIX Commands vii Typographic Conventions viii Shell Prompts viii Related Documentation ix Sun Documentation on the Web ix Sun Welcomes Your Comments ix

1. System Upgrade Procedure 1

Powering Off the System 1 Removing the Boards and Assemblies 2 Removing the Outer Panels 5 Replacing the Centerplane 8 Replacing the Outer Panels 11 Replacing the Boards and Assemblies 12 Replacing the Clock Board 13 Updating the System Flash PROM 14 Replacing the CD-ROM Drive 15 Powering On the System 17

iii

iv Sun Enterprise 4000 System Centerplane Upgrade Guide • January 1999

Figures

FIGURE 1 Keyswitch in Standby Position 2 FIGURE 2 AC Power Switch—Rear View 2 FIGURE 3 SCSI Tray 3 FIGURE 4 Keyswitch Assembly 4 FIGURE 5 Fan Tray Assembly—System Rear 5 FIGURE 6 Outer Panels—Sun Enterprise 4000 System 7 FIGURE 7 Orientation of Empty System Chassis 8 FIGURE 8 Front and Rear of the System Chassis 9 FIGURE 9 Centerplane Replacement Detail 10 FIGURE 10 Clock Board and TOD/NVRAM Location 13 FIGURE 11 Removing the SCSI Tray 16 FIGURE 12 Keyswitch Standby and On Positions 17

vi Sun Enterprise 4000 System Centerplane Upgrade Guide • January 1999

Preface

The Sun Enterprise 4000 System Centerplane Upgrade Guide provides procedures for the 100 MHz gigaplane upgrade for Sun Enterprise™ 4000 systems. As part of this upgrade, the CD-ROM drive and clock board are replaced, and the flash PROM updated. These instructions are designed to be performed only by an experienced service provider.

Using UNIX Commands

This document may not contain information on basic UNIX®commands and procedures such as shutting down or booting the system, and configuring devices.

See one or more of the following for this information:

■ Solaris Handbook for Sun Peripherals

■ AnswerBook™ online documentation for the Solaris™ software environment

■ Other software documentation that you received with your system

vii

Typographic Conventions

TABLEP-1 Typographic Conventions

Typeface Meaning Examples

AaBbCc123 The names of commands, files,

and directories; on-screen computer output

Edit your .login file. Use ls -a to list all files. % You have mail.

AaBbCc123

AaBbCc123 Book titles, new words or

What you type, when contrasted with on-screen computer output

terms, words to be emphasized

Command-line variable; replace with a real name or value

% su Password:

Read Chapter 6 in the User’s Guide. These are called class options. You must be superuser to do this.

To delete a file, type rm filename.

Shell Prompts

TABLEP-2 Shell Prompts

Shell Prompt

C shell machine_name% C shell superuser machine_name# Bourne shell and Korn shell $ Bourne shell and Korn shell superuser #

viii Sun Enterprise 4000 System Centerplane Upgrade Guide • January 1999

Sun Documentation on the Web

The docs.sun.comsmweb site enables you to access Sun technical documentation on the Web. You can browse the docs.sun.com archive or search for a specific book title or subject at:

http://docs.sun.com

Sun Welcomes Your Comments

We are interested in improving our documentation and welcome your comments and suggestions. You can email your comments to us at:

docfeedback@sun.com

Please include the part number of your document in the subject line of your email.

+ 19 hidden pages

Sun Microsystems Enterprise System 4000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual