Epson ActionTower 3000 Computer Manual de usuario

IMPORTANT NOTICE

DISCLAIMER OF WARRANTY

Epson America makes no representations or warranties, either express or implied, by or

with respect to anything in this manual, and shall not be liable for any implied warranties

of merchantability and fitness for a particular purpose or for any indirect, special, or

consequential damages. Some

states do

not allow the exclusion

of incidental or

consequential

damages,

so this exclusion may

not

apply to you.

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

photocopying, recording, or otherwise, without the prior written permission of Epson

America, Inc. No patent liability is assumed with respect to the use of

information

contained herein. Nor is any liability assumed for damages resulting from the use of the

information contained

herein. Further, this publication and features

described herein are

subject to change without notice.

TRADEMARKS

EPSON is a registered trademark

of Seiko Epson Corporation.

EPSON Connection and EPSON Direct are service marks of Epson America, Inc.

General Notice: Other product names used herein are for identification purposes only and

may be trademarks of their respective companies

The Energy Star emblem does not represent EPA endorsement of any product or service.

Torrance, California, USA

8/94

Important Safety Instructions

Read all of these instructions and save them for later reference. Follow

all warnings and instructions marked on the computer.

Unplug the computer before cleaning. Clean with a damp cloth only.

Do not spill liquid on the computer.

Do not place the computer on an unstable surface or near a radiator

or heat register.

Do not block or cover the openings in the computer’s cabinet. Do not

insert objects through the slots.

Use only the type of power source indicated on the computer’s label.

Connect all equipment to properly grounded power outlets. Avoid

using outlets on the same circuit as photocopiers or air control

systems that regularly switch on and off.

Do not let the computer’s power cord become damaged or frayed.

If you use an extension cord with the computer, make sure the total

ampere rating of the devices plugged into the extension cord does

not exceed the cord’s ampere rating. Also, make sure the total of all

devices plugged into the wall outlet does not exceed 15 amperes.

Except as specifically explained in this User’s Guide, do not attempt

to service the computer yourself. Adjust only those controls that are

covered by the operating instructions.

Unplug the computer and refer servicing to qualified service

personnel under the following conditions:

If the power cord or plug is damaged; if liquid has entered the

computer; if the computer has been dropped or the cabinet damaged;

if the computer does not operate normally or exhibits a distinct

change in performance.

If you plan to use the computer in Germany, observe the following:

To provide adequate short-circuit protection and over-current

protection for this computer, the building installation must be

protected by a 16 Amp circuit breaker.

Beim Anschluß des Computers an die Netzversorgung muß

sichergestellt werden, da8 die Gebäudeinstallation mit einem

16 A Uberstromschutzschalter abgesichert ist.

iii

Importantes instructions de sécurité

Lire attentivement les instructions suivantes et les conserver pour les

consulter en cas de besoin. Observer soigneusement tous les

avertissements et directives marques sur l’ordinateur.

Débrancher l’ordinateur avant de le nettoyer. N’utiliser qu’un chiffon

humide. Veiller à ne pas renverser de liquides sur l’appareil.

Ne pas placer l’ordinateur sur une surface instable ni près d’une

source de chaleur.

Ne pas bloquer ni couvrir les orifices d'aération de l’appareil. Ne pas

introduire d’objets dans les ouvertures.

Utiliser settlement le type de source d’alimentation électrique indiqué

sur I’étiquette.

Tout l’équipement doit âtre branché sur des prises de courant avec

contact de terre. Ne jamais utiliser une prise sur le même circuit

qu’un appareil à photocopies ou un système de contrôle de

ventilation avec commutation marche-arrêt automatique.

S'assurer que le cordon d’alimentation de l’ordinateur n’est pas

abîmé ni effiloché.

Dans le cas où on utilise un cordon de rallonge avec l’ordinateur,

s’assurer que l’intensité en ampères requise pour tous les appareils

branchés sur ce cordon ne soit pas supérieure à la capacité du cordon.

S’assurer aussi que cette intensté ne dépasse jamais la somme de 15

amperes pour l’ensemble des appareils.

Sauf dans les cas spécifiques expliqués dans ce manuel de l’usager,

ne pas essayer d’entretenir ou de réparer l’ordinateur soi-même.

N’ajuster que les commandes décrites dans les directives.

Débrancher l!ordinateur et contacter un technicien qualifié dans les

circonstances suivantes:

Si le cordon ou la prise sont abîmés; si un liquide a pénétré à

l’intérieur de l’appareil; si on a laissé tomber l’appareil ou si le boîtier

est endommagé; si l’ordinateur ne fonctionne pas normalement ou

fonctionne d'une manière très différente de l’ordinaire.

Pour utiliser l’ordinateur en Allemagne, il est nécessaire que le

bâtiment soit muni d’un disjoncteur de 16 amperes pour protéger

l’ordinateur contre les courts-circuits et le survoltage.

FCC COMPLIANCE STATEMENT

FOR AMERlCAN USERS

This equipment has been tested and found to comply with the limits for a class B digital

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This

equipment generates, uses, and can radiate radio frequency energy and, if not installed

and used in accordance with the instructions, may cause harmful interference to radio and

television reception. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment

does cause interference to radio and

television

reception, which can be determined by turning the equipment off and on, the user is

encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna

Increase the separation between the equipment and receiver

Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected

Consult an experienced radio/TV technician for help.

WARNING

The

connection of a non-shielded equipment interface cable to this equipment will

invalidate the FCC Certification of this device and may cause interference levels that

exceed the limits established by the FCC for this equipment. It is the responsibility of the

user to obtain and use a shielded equipment interface cable with this

device. If this

equipment has

more than one interface connector, do not leave cables connected to unused

interfaces.

Changes or modifications not expressly approved by the manufacturer

could void the

user’s authority to operate the equipment.

FOR CANADlAN USERS

This digital apparatus does not exceed the Class B limits for radio noise emissions from

digital apparatus as set out in the radio interference regulations of the Canadian

Department of Communications.

Le present appareil numérique n’émet pas

bruits radioéelectriques dépassant les limites

applicables aux appareils numériques de Classe B prescrites dans le règlement sur le

brouillage radioélectrique édicté par le Ministère des Communications du Canada.

Contents

Introduction

Video

...................................

Energy Savings

..............................

VGA Drivers

...............................

optional Equipment

..........................

How to Use This Manual........................

Where to Get Help............................

CompuServe On-line Support

..................

Chapter 1

Setting up Your system

Unpacking Your Computer

......................

1-1

Setting the Voltage Selector Switch

..................

1-2

Connecting System Components

...................

1-4

Connecting the Power Cord

......................

1-5

Turning Your System On and Off

...................

1-5

Running the SETUP Program

.....................

1-7

Starting the SETUP Program

...................

1-8

The System Setup Option

.....................

1-10

The Fixed Disk Setup Option

...................

1-11

The Advanced System Setup Option

..............

1-12

Setting the Boot Options

.....................

1-14

The System Security

and Anti-Virus Options

.........

1-15

Using the Green PC Features

..................

1-18

The System Summary Option

..................

1-19

Exiting SETUP

...........................

1-20

Post-SETUP Procedures

.....................

1-20

Chapter 2

Using Your Computer

Working Comfortably

.........................

2-1

Stopping a Comman

d or Program

..................

2-2

Resetting the Computer

........................

2-3

Using Energy Wisely

..........................

2-4

Using Your Green PC Features

....................

2-4

Changing the Processor Speed

....................

2-5

chapter

Installing and Removing Options

Removing the Cover

..........................

3-2

Replacing the Cover

..........................

3-4

Locating the Internal Components

..................

3-5

Changing the Jumper Settings

.....................

3-6

Setting the Jumpers

........................

3-8

Installing Memory Modules

......................

3-10

lnserting SlMMs

..........................

3-12

Removing SIMMs

.........................

3-14

installing an Option Card

.......................

3-15

Removing an Option Card

.......................

3-18

Adding Video Memory

.........................

3-18

Installing External Cache

........................

3-21

installing the External Cache Chips

...............

3-22

Upgrading the Microprocessor

....................

3-24

Replacing the Processor Chip

..................

3-25

Post-installation Procedures

......................

3-27

Chapter 4

Installing

and Removing Drives

Removing Mounting Frames

.....................

4-3

Installing a Drive in the Front Internal Drive Bay ..........

4-4

Removing a Drive From the Front Internal Drive Bay

.......

4-8

Installing a Drive in an External Drive Bay

.............

4-10

Removing a Drive From an External Drive Bay ...........

4-13

Installing a Drive in the Rear Internal Drive Bay

..........

4-15

Removing a Drive From the Rear Internal Drive Bay

.......

4-19

Post-installation Procedures

......................

4-21

Chapter 5

Trobleshooting

Identifying Your System

........................

5-1

The Computer Will Not Start

.....................

5-3

The Computer Does Not Respond

..................

5-4

Keyboard Problems

...........................

5-5

Mouse Problems.............................

5-5

Monitor Problems............................

5-6

Diskette Problems

............................

5-7

Diskette Drive Problems

........................

5-8

Hard Disk Drive Problems

.......................

5-8

Password Problems

...........................

5-10

Software Problems

............................

5-11

Printer Problems

.............................

5-12

Option Card Problems

.........................

5-12

Memory Module Problems

.......................

5-13

Controller Problems

...........................

5-14

External Cache Problems

........................

5-14

Appendix A Specifications

CPU and Memory

............................

A-1

Controllers

................................

A-3

lnterfaces

.................................

A-3

Mass Storage

...............................

A-4

Keyboard

.................................

A-5

Mouse

...................................

A-5

SETUP Program

.............................

A-5

Physical Characteristics

.........................

A-6

Power Supply

...............................

A-6

Option Slot Power Limits

........................

A-6

Environmental Requirements

.....................

A-7

Video Resolutions and Colors

.....................

A-7

Hard Disk Drive Types

.........................

A-8

Drive Option Information

.......................

A-10

Options Available from EPSON

....................

A-11`

Tested Operating Environments

....................

A-12

DMA Assignments

...........................

A-12

vii

Hardware Interrupts

..........................

A-13

System Memory Map

..........................

A-14

System I/O Address Map

.......................

A-14

Connector Pin Assignments

......................

A-16

Glossary

Index

viii

lntroduction

Your EPSON

computer provides powerful system

performance and offers a wide range of enhancement options.

System features include:

Choice of microprocessor: Intel

or Cyrix

486SX/25

or /33; DX/33, /40, or /50; DX2/50 or /66; SX2/50;

DX4/75 or /100; or Pentium™ OverDrive™

Energy Star compliant, low-power standby mode for the

hard disk drive and video display

4MB or 8MB of internal memory, expandable to 64MB

System and video BIOS shadow RAM

8KB of internal cache integrated into the microprocessor

and support for up to 256KB of optional external cache on

the main system board

Integrated high-speed, local bus SVGA video interface

512KB (expandable to 1MB) or 1MB of on-board video

memory

Video resolutions up to 1280 x 1024 in 16 colors (with 1MB

of VRAM)

True

Color™ support in the 640 x 480 resolution with 1MB

of VRAM

Two built-in serial ports and one built-in bidirectional

parallel port

One built-in PS/2™ compatible keyboard port and one

built-in PS/2 compatible mouse port

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