Sun Microsystems Ultra 1 140 User manual

MARQUETTE

A PART OF THE

UNITY

NETWORK

service manual

PN 408287-051 Revision A

Sun Ultra 1 Series

T-2

12SL, 15SL, AccuSpeak, ADVANTAGE, BAM, BODYTRODE, Cardiomatic, CardioSpeak, CardioWindow, CD

TELEMETRY®-LAN, CENTRALSCOPE, Corolation, Corometrics Sensor Tip, DASH, EDIC, HI-RES, IMAGE

VAULT, IMPACT.wf, INTELLIMOTION, INTER-LEAD, IQA, LIFEWATCH, MARQUETTE MEDICAL SYSTEMS,

MARQUETTE® RESPONDER, MENTOR, MicroSmart, MMS, MRT, MUSE CardioWindow, O2 SENSOR, OMRS,

Premium, RAC, SILVERTRACE, SMART-PAC, SMARTLOOK, SOLARVIEW, Spectra-Overview, Trimline, UNITY,

and Universal are trademarks of Marquette Medical Systems, Inc.

ACCUSKETCH, AccuVision, APEX, AQUA-KNOT, ARCHIVIST, Autoseq, BABY MAC, CardioServ, CardioSmart,

CardioSys, CASE, CD TELEMETRY, CENTRA, CHART GUARD, CINE 35, CORO, COROMETRICS, CRG PLUS,

Digistore, Digital DATAQ, E for M, EAGLE, Event-Link, HELLIGE, IMAGE STORE, LASER SXP, MAC, MAC-LAB,

MACTRODE, MARQUETTE, MARQUETTE MAC, MARQUETTE UNITY NETWORK, MARS, MAX, MEDITEL, MEI,

MEI in the circle logo, MEMOPORT, MEMOPORT C, MINISTORE, MINNOWS, Monarch 8000, MULTI-LINK,

MULTISCRIPTOR, MUSE, MUSE CV, Neo-Trak, NEUROSCRIPT, OnlineABG, OXYMONITOR, Pres-R-Cuff,

PRESSURE-SCRIBE, QMI, QS, Quantitative Medicine, Quantitative Sentinel, Qwik Connect Spiral, RAMS, RSVP,

SAM, SEER, SOLAR, Spectra 400, Spectra-Tel, ST GUARD, TRAM, TRAM-NET, TRAM-RAC, TRAMSCOPE, TRIM

KNOB, UNITY logo, UNITY NETWORK, Vari-X, Vari-X Cardiomatic, VariCath, VAS, and Vision Care Filter are

trademarks of Marquette Medical Systems, Inc., registered in the United States Patent and Trademark Office.

Trademarked names appear throughout this document. Rather than list the names and entities that own the

trademarks or insert a trademark symbol with each mention of the trademarked name, the publisher states that

it is using the names only for editorial purposes and to the benefit of the trademark owner with no intention of

improperly using the trademark.

Revision A

6 March 1998

Sun Ultra 1 Series

408287-051

Sun

™

Ultra

™

1Series

ServiceManual

Part No.: 802-3819-10

Revision A, November 1995

The Network Is the Computer™

Sun Microsystems Computer Company

2550 Garcia Avenue

Mountain View, CA 94043 USA

415 960-1300 fax 415 969-9131

Please

Recycle

1995 Sun Microsystems, Inc. 2550 Garcia Avenue, Mountain View, California 94043-1100 U.S.A.

copying, distribution and decompilation. No part of this product or document may be reproduced in any form by any means

without prior written authorization of Sun and its licensors, if any.

PortionsofthisproductmaybederivedfromtheUNIX®system,licensedfromUNIXSystemsLaboratories,Inc.,awhollyowned

subsidiary of Novell, Inc., and from the Berkeley 4.3 BSD system, licensed from the University of California. Third-party

software, including font technology in this product, is protected by copyright and licensed from Sun’s Suppliers.

RESTRICTED RIGHTS LEGEND: Use, duplication, or disclosure by the government is subject to restrictions as set forth in

subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013 and FAR 52.227-19.

The product described in this manual may be protected by one or more U.S. patents, foreign patents, or pending applications.

TRADEMARKS

Sun, Sun Microsystems, the Sun logo, Ultra and Solaris are trademarks or registered trademarks of Sun Microsystems, Inc. in the

United States and other countries. UNIX is a registered trademark in the United States and other countries, exclusively licensed

through X/Open Company, Ltd. OPEN LOOK is a registered trademark of Novell, Inc. All other product, service, or company

names mentioned herein are claimed as trademarks and trade names by their respective companies.

All SPARC trademarks are trademarks or registered trademarks of SPARC International, Inc. in the United States and other

countries. SPARCcenter, SPARCcluster, SPARCompiler, SPARCdesign, SPARC811, SPARCengine, SPARCprinter, SPARCserver,

SPARCstation, SPARCstorage, SPARCworks, microSPARC, microSPARC-II, and UltraSPARC are licensed exclusively to Sun

Microsystems, Inc. Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems, Inc.

The OPEN LOOK®and Sun™ Graphical User Interfaces were developed by Sun Microsystems, Inc. for its users and licensees.

Sun acknowledges the pioneering efforts of Xerox in researching and developing the concept of visual 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 GUI’s and otherwise comply with Sun’s written license

agreements.

X Window System is a trademark of X Consortium, Inc.

THIS PUBLICATION IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED,

INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A

PARTICULAR PURPOSE, OR NON-INFRINGEMENT.

THIS PUBLICATION COULD INCLUDE TECHNICAL INACCURACIES OR TYPOGRAPHICAL ERRORS. CHANGES ARE

PERIODICALLY ADDED TO THE INFORMATION HEREIN, THESE CHANGES WILL BE INCORPORATED IN NEW

EDITIONS OF THE PUBLICATION. SUN MICROSYSTEMS, INC. MAY MAKE IMPROVEMENTS AND/OR CHANGES IN

THE PRODUCT(S) AND/OR THE PROGRAMS(S) DESCRIBED IN THIS PUBLICATION AT ANY TIME.

l’utilisation, la copie et la décompilation. Aucune partie de ce produit ou de sa documentation associée ne peut être reproduits

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.

Des parties de ce produit pourront être derivées du système UNIX®et du système Berkeley 4.3 BSD licencié par l’Université de

Californie. UNIX est une marque enregistrée aux Etats-Unis et dans d’autres pays, et licenciée exclusivement par X/Open

Company Ltd. Le logiciel détenu par des tiers, et qui comprend la technologie relative aux polices de caractères, est protégé par

un copyright et licencié par des fournisseurs de Sun.

Sun, Sun Microsystems, le logo Sun, Ultra et Solaris sont des marques déposées ou enregistrées par Sun Microsystems, Inc. aux

Etats-Unis et dans certains d’autres pays. Toutes les marques SPARC, utilisées sous license, sont des marques déposées ou

enregistrées de SPARC International, Inc. aux Etats-Unis et dans d’autres pays. Les produits portant les marques SPARC sont

basés sur une architecture développée par Sun Microsystems, Inc.

Les utilisateurs d’interfaces graphiques OPEN LOOK®et Sun™ ont été développés par Sun Microsystems, Inc. pour ses

utilisateurs et licenciés. Sun reconnaît les efforts de pionniers de Xerox pour la recherche et 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, cette licence couvrant aussi les licenciés de Sun qui mettent en place OPEN LOOK GUIs et

qui en outre se conforment aux licences écrites de Sun.

Le système X Window est un produit du X Consortium, Inc.

CETTE PUBLICATION EST FOURNIE "EN L’ETAT" SANS GARANTIE D’AUCUNE SORTE, NI EXPRESSE NI IMPLICITE, Y

COMPRIS, ET SANS QUE CETTE LISTE NE SOIT LIMITATIVE, DES GARANTIES CONCERNANT LA VALEUR

MARCHANDE, L’APTITUDE DES PRODUITS A REPONDRE A UNE UTILISATION PARTICULIERE OU LE FAIT QU’ILS NE

SOIENT PAS CONTREFAISANTS DE PRODUITS DE TIERS.

RevisionHistory

Revision Dash Date Comments

802-3819 -05 August 1995 Chapter 3 and 4 are to be completed on the next revision.

Some of the illustrations need to be modiﬁed. The

comments for the artist are placed next to them. The board

fan is being redesigned at present.

-10 November 1995 FCS

Sun Ultra 1 Series Service Manual—November 1995

vii

Contents

Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

Part 1 —System Information

1. Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.1 System Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.2 System Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Part 2 —Troubleshooting

2. SunVTS Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

3. Power-On Self-Test (POST). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.1 How to Start POST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 Max and Min Levels of POST . . . . . . . . . . . . . . . . . . . . . . . 3-2

3.3 POST Progress and Error Reporting . . . . . . . . . . . . . . . . . 3-3

3.4 Additional Keyboard Control Commands . . . . . . . . . . . . 3-4

3.5 System and Keyboard LEDs . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3.6 Serial Port A POST Output . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

4. Troubleshooting Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

viii Sun Ultra 1 Series Service Manual—November 1995

4.1 Power On Fails or No Video . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4.2 Power Supply Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4.3 DSIMM Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

4.4 Hard Disk or CD-ROM Drive . . . . . . . . . . . . . . . . . . . . . . . 4-7

4.5 OpenBoot On-Board Diagnostics . . . . . . . . . . . . . . . . . . . . 4-8

4.6 Selected On-Board Diagnostic Tests. . . . . . . . . . . . . . . . . . 4-12

4.7 The probe-scsi and probe-scsi-all test . . . . . . . . . . . . . . . . 4-13

4.8 System Board Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Part 3 —Preparing for Service

5. Safety and Tool Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.1 Safety Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.2 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5.4 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

6. Power On and Off. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.1 Powering Off the System. . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.2 Powering On the System . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Part 4 —Subassembly Removal and Replacement

7. Internal Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.1 Removing the Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.2 Attaching the Wrist Strap . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

7.3 Replacing the Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

8. Major Subassemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.1 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2

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