ext600sg.pdf

Maintenance Manual

Extensa TM 60x & 65x Series

Notebook Computers

9813564-0001, Rev. A

October 1996

Extensa TM 60x and 65x Series Notebook Computers

Maintenance Manual

TI Part No. 9813564-0001, Rev. A

Original Issue: September 1996

Revision A Issue Date: October 1996

Changes may be made periodically to the information in this publication. Such

changes will be incorporated in new editions of this manual.

No part of this publication may be reproduced, stored in a retrieval system, or

transmitted, in any form or by any means, electronic, mechanical,

photocopy, recording, or otherwise, without the prior written permission of

Texas Instruments.

The equipment, as well as the programs that TI has created to use with them,

are tools that can help people better manage the information used in their

business; but tools — including TI products — cannot replace sound judge-

ment nor make the manager's business decisions.

Consequently, TI cannot warrant that its products are suitable for any specific

customer application. The manager must rely on judgement of what is best for

his or her business.

Address all correspondence regarding orders to:

Texas Instruments

P.O. Box 6102, M/S 3255

Temple, Texas 76503

Extensa and BatteryPro are trademarks of Texas Instruments. The icons in the

Windows Notebook and Startup groups are copyrighted by Texas Instruments.

TranXit is a trademark of Puma Technology, Inc.

Kensington is a registered trademark of Kensington Microware Ltd.

PS/2 is a registered trademark of International Business Machines Corporation.

Windows and MS-DOS are registered trademarks of Microsoft Corporation.

Intel and Pentium are registered trademarks of Intel Corporation.

Cirrus is a registered trademark of Cirrus Logic, Inc.

Ethernet is a registered trademark of Xerox Corporation.

IRDA is a trademark of Infra Red Data Association.

Sound Blaster is a trademark of Creative Technology, Ltd.

SimulSCAN is a trademark of Cirrus Logic, Inc.

Preface

Introduction

This manual provides installation, operation and servicing data for the Extensa TM 60x

and 65x Series Notebook Computers.

Intended Audience

This manual is primarily intended for use by qualified service technicians but contains

information useful to non-technical users.

Contents

This manual contains six sections that are common to all Extensa 60x and 65x Series

Notebook Computers (differences described as they are covered):

Section 1: General Description - Introduces the main features of the Extensa 60x

and 65x Series Notebook Computers; identifies all options, provides physical

and electrical specifications.

Section 2: Installation - Describes how to unpack, install options and begin using

the notebook.

Section 3: Operating Instructions - Describes the notebook computer operating

controls and indicators and basic operating procedures required to support

maintenance operations.

Section 4: Theory of Operation - Provides a block diagram level theory of operation

for the Extensa Series Notebooks.

Section 5: Troubleshooting Procedures - Provides troubleshooting procedures for the

notebook computer series.

Section 6: Field Service - Provides preventive and corrective maintenance

procedures for the notebook computer series including FRU removal/

replacement procedures.

This manual also includes a set of appendices containing model-dependent

maintenance data including;

Appendix A : 60x Series Maintenance Data - Contains listing of FRUs and set of

schematics for the Extensa 60x Series Notebook Computers.

Appendix B : 65x Series Maintenance Data - Contains listing of FRUs and set of

schematics for the Extensa 65x Series Notebook Computers.

Preface vii

Other Manuals About the System

The following documents provide additional information related to the Extensa

Notebook Computer Series:

Extensa Series Notebook Computers Users Guide - Contains user reference

information for the Extensa 60x and 65x Series Notebook Computers.

PC-Doctor Help and Technical Reference (online)

Ordering Parts and Supplies

To order a copy of any TI publication or to order option kits, spare parts or supplies for

your system, contact your TI reseller:

Telephone Toll-free: 1-800-TI TEXAS .

viii Preface

Contents

Paragraph Page

Preface

Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vii

Intended Audience - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vii

Contents - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vii

Other Manuals About the System - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - viii

Ordering Parts and Supplies - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - viii

Section 1 General Description

Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1

Product Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2

Notebook Model Summary - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3

Extensa 60x Series- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3

Extensa 65x Series Notebooks - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4

Video Display Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-6

Internal LCD - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-6

External CRTs - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-7

Display Hot Key Sequences (All Extensa Models) - - - - - - - - - - - - - - - - - - - - - - - - - - 1-7

Software Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-7

60x Series External Ports - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-9

65x Series External Ports - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-10

Standard Peripheral Devices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-11

Expansion Capabilities - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-11

PCMCIA Card Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-12

Standard Test Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-13

Power On Self Test - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-13

PC-Doctor Diagnostics Program - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-13

International Product Models - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-14

Extensa 60x and 65x Series Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-16

Regulatory Agency Approvals - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-22

Section 2 Installation

Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-1

Unpacking Instructions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-1

Installing Internal Notebook Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2

Installing Main Memory Expansion (Optional)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2

Setting Up the Software - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-3

Installing External Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4

Installing PCMCIA Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4

Installing External Notebook Options - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-6

Contents iii

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