Epson Pollution Preventer User manual

EPSON
User’s Guide
EPA POLLUTION PREVENTER
89
Printed on recycled paper with 10% post-consumer content

IMPORTANT NOTlCE
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
ofmerchantability 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.
COPYRlGHT NOTlCE
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
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.
Copyright 0 1994 by Epson America, Inc.
Torrance, California, USA 8/94
ii

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 Anschlul3 des Computers an die Netzversorgung muh
sichergestellt werden, dab die Gebaudeinstallation mit einem
16 A Uberstromschutzschalter abgesichert ist.
iii

Importantes instructions de s&wit6
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.
l Debrancher l’ordinateur avant de le nettoyer. N’utiliser qu’un chiffon
humide. Veiller ane pas renverser de liquides sur l’appareil.
l Ne pas placer l’ordinateur sur une surface instable ni pres dune
source de chaleur.
l Ne pas bloquer ni couvrir les orifices d’aeration de l’appareil. Ne pas
introduire d’objets dans les ouvertures.
l Utiliser seulement le type de source d’alimentation Clectrique indique
sur l’etiquette.
l Tout l’equipement doit Ctre branche sur des prises de courant avec
contact de terre. Ne jamais utiliser une prise sur le meme circuit
qu’un appareil a photocopies ou un systeme de controle de
ventilation avec commutation marche-arret automatique.
lS’assurer que le cordon d’alimentation de l’ordinateur n’est pas
abime ni effiloche.
l Dans le cas ou on utilise un cordon de rallonge avec l’ordinateur,
s’assurer que l’intensite en amperes requise pour tous les appareils
branches sur ce cordon ne soit pas superieure ala capacite du cordon.
S’assurer aussi que cette intenste ne depasse jamais la somme de 15
amperes pour l’ensemble des appareils.
l Sauf dans les cas specifiques expliques dans ce manuel de l’usager,
ne pas essayer d’entretenir ou de reparer l’ordinateur soi-meme.
N’ajuster que les commandes d&rites dans les directives.
l Debrancher l’ordinateur et contacter un technicien qualifie dans les
circonstances suivantes:
Si le cordon ou la prise sont abimes; si un liquide a pen&C a
l’interieur de l’appareil; si on a laisse tomber l’appareil ou si le bonier
est endommage; si l’ordinateur ne fonctionne pas normalement ou
fonctionne dune man&e tres differente de l’ordinaire.
l Pour utiliser l’ordinateur en Allemagne, il est necessaire que le
batiment soit muni d’un disjoncteur de 16 amperes pour proteger
l’ordinateur contre les courts-circuits et le survoltage.
iv

lntroduction
Your EPSON® computer provides powerful system
performance and offers a wide range of enhancement options
System features include:
0 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 PentiumTMOverDriveTM
0 Energy Star compliant, low-power standby mode for the
hard disk drive and video display
0 4MB or 8MB of internal memory, expandable to 64MB
0 System and video BIOS shadow RAM
0 8KB of internal cache integrated into the microprocessor
and support for up to 256KB of optional external cache
memory on the main system board
0 Integrated high-speed, local bus SVGA video interface
0 512KB (expandable to 1MB) or 1MB of on-board video
memory
0 Video resolutions up to 1280 x 1024 in 16 colors (with 1MB
of VRAM)
0 True Color™ support in the 640 x 480 resolution with 1MB
of VRAM
0 Two built-in serial ports and one built-in bi-directional
parallel port
0 One built-in PS/2™ compatible keyboard port and one
built-in PS/ 2 compatible mouse port
Introduction 1

Five 16-bit, ISA-compatible option slots: three full-length,
and two half-length
Space for up to four mass storage devices (three externally
accessible and one internal)
On-board support for up to two IDE hard disk drives and
two diskette drives (or one diskette drive and one tape
drive)
Math coprocessor integrated into the DX, DX2, and
Pentium microprocessors
Real-time clock and calendar on main system board with
built-in rechargeable battery backup.
Using the built-in interfaces, you can connect most of your
peripheral devices directly to the computer so you do not have
to install option cards. You can use the option slots to enhance
your system with extra functions such as a modem card, a
network controller card, or additional interface ports.
The shadow RAM feature allows your system to speed up
processing by moving the system and video BIOS into the
RAM area of memory.
Video
The local bus SVGA video interface provides data transfer at
the full speed of the processor, rather than at the standard
8.33 MHz ISA bus speed.
With 512KB of video RAM, the SVGA controller supports
standard resolutions up to 640 x 480 in 16 colors and extended
resolutions up to 640 x 480 in 256 colors or 1024 x 768 in 16
colors (interlaced and non-interlaced). With 1MB of VRAM, it
supports extended resolutions up to 1280 x 1024 in 16 colors.
2 Introduction

Energy Savings
In standard configurations, this computer complies with the
United States Environmental Protection Agency’s Energy Star
Program, which promotes the manufacture of energy-efficient
printers, computers, and monitors. Your computer’s
“Green PC” feature places the hard disk drive in a low-power
standby mode when the mouse and keyboard have been
inactive for a specified period of time. It also stops sending
video signals to your monitor.
Note
If you have an Energy Star compliant monitor, it also goes
into a low-power standby mode because it isn’t receiving
video signals from your computer. (Screens on
non-compliant monitors go blank, but do not enter a
low-power standby mode.)
VGA Drivers
Your computer comes with VGA drivers and utilities for use
with the integrated video interface. With these drivers, you can
take advantage of the extended VGA features such as higher
resolutions and 132-column text mode when you run popular
applications. If your system was configured for you, these
drivers and utilities may be installed on your hard disk. If you
need to install them yourself, see the instructions in Chapter 1.
To obtain drivers for additional applications, call the EPSON
ConnectionSM or access the Epson America Forum on
CompuServe®.
Introduction 3

Optional Equipment
You can easily upgrade your computer by installing additional
memory and a wide variety of options, as described in
Chapters 3 and 4.
Memory By adding 1MB, 2MB, 4MB, 8MB, 16MB, or
32MB SIMMs (single inline memory
modules) to the main system board, you
can expand the computer’s memory up to
64MB.
Video
Memory
CPU
Cache
Drives
You can increase the video memory in
your system to 1MB, which allows you to
use higher resolutions with more colors.
Your system supports a variety of
microprocessors, including 5 Volt, 3.3 Volt,
3.45 Volt, and 3.6 Volt processors; see
Chapter 3 for more information.
You can increase the external cache
memory size to 64KB, 128KB, or 256KB by
installing cache SRAM chips on the main
system board, allowing you to access data
faster and improve overall system
performance.
Your system supports up to four mass
storage devices, including hard disk
drives, diskette drives, a tape drive, a
CD-ROM drive, or an optical drive.
4 Introduction

How to Use This Manual
You do not have to read everything in this manual; check the
following chapter summaries.
Chapter 1 provides simple instructions for setting up your
system and for turning it on and off. It also describes running
the SETUP program to define your computer’s configuration.
Chapter 2 covers general operating procedures, resetting the
computer, using the Green PC features, and changing the
processor speed.
Chapter 3 describes how to remove and replace the computer’s
cover, change jumper settings, and install optional equipment
such as option cards and memory modules.
Chapter 4 explains how to install and remove drives
Chapter 5 contains troubleshooting tips.
Appendix A lists the specifications of your computer.
At the end of this manual you’ll find a Glossary, an Index, and
a list of EPSON’s U.S. and international marketing locations.
Introduction 5

Where to Get Help
If you purchased your computer in the United States or
Canada, EPSON provides customer support and service
through a network of Authorized EPSON Customer Care
Centers. EPSON also provides support services through the
EPSON Connection. In the United States, dial [phone]. In
Canada, dial (800) GO-EPSON.
Call the EPSON Connection for the following:
Technical assistance with the installation, configuration,
and operation of EPSON products
Assistance in locating your nearest Authorized EPSON
Reseller or Customer Care Center
Customer Relations
EPSON technical information library fax service
Product literature on current and new products.
You can purchase accessories, manuals, or parts for EPSON
products from EPSON Accessories at [phone] (U.S. sales
only). In Canada, call (800) GO-EPSON for sales locations.
When you call for technical assistance, be ready to identify
your system and its configuration, and provide any error
messages to the support staff. See Chapter 5 for more
information.
If you purchased your computer outside the United States or
Canada, contact your EPSON dealer or the marketing location
nearest you for customer support and service. International
marketing locations are listed at the end of this manual.
6 Introduction