Epson ES-600C, ES-300C, ES-800C User Manual
Scanner Utility
for Epson TWAIN
User’s Guide
Scanner Utility
for Epson TWAIN
User’s Guide
This manual is printed on recycled paper and is 100% recyclable.
@
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.
COPYRIGHT NOTICE
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 the features described herein
are subject to change without notice.
TRADEMARKS
Epson is a registered trademark of Seiko Epson Corporation.
General notice: Other product names used herein are for identification purposes only and
may be trademarks of their respective companies.
Copyright 0 1992 by Epson America, Inc.
Torrance, California
ii
IMPORTANT
0
For SCSI interface users: if you are using other
SCSI devices besides the scanner, see page 2-6
and 2-7 in the TWAIN manual and also see the
SCSI information in the README file on the disk.
The colors in scan previews are not accurate if
0
your computer supports 256 or fewer colors. This
does not affect the final scan. For optimum
viewing choose True Color as the SCAN MODE on
the Scanner Control screen. For the best
scanning and viewing, Epson recommends using
a True Color (24-bit) video board.
0
Both the horizontal and vertical dimensions of
the largest scan possible are reduced by 1/2 inch
in the current version of the Epson TWAIN.
0
Picture Publisher must be set up the first time
you use it. Use the SETUP command in the FILE
pull-down menu. Select ACQUIRE DEVICE and
then select EPSON SCANNERS. To scan a
document, use the ACQUIRE command also
located in the FILE pull-down menu. Do not use
the SCAN command in the FILE pull-down menu
because it does not use Epson TWAIN and it may
lock up your system.
cl
The current version of Picture Publisher (version
3.1) produces a reversed or negative image when
you use the black & white line art setting within
the SCAN MODE. Correct this within Picture
Publisher by selecting the INVERT command
from within the EFFECTS pull-down menu. This
problem will be corrected in later releases of
Picture Publisher.
0
The current version of Epson TWAIN does not
support all OS/2 version 2.0 applications.
Copyright 0 1992 Epson America, Inc.
Contents
Introduction
What is on Your Epson Scanner Utility Diskette
What You Need to Use Epson TWAIN
Computer
Scanner
Interface.
How to Use This Manual
Warnings, Cautions, and Notes
Where to Get Help
Chapter 1
Removing the Cover
Checking the Jumper Setting
Installing the Card
Replacing the Cover
Connecting the Cable
Connecting the Bi-directional Parallel Cable
Connecting the SCSI Cable
Checking Your SCSI Device Settings
Chapter 2
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Installing the Interface Card
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Installing Epson TWAIN
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1
2
2
3
3
4
4
5
1-3
1-3
1-6
1-6
1-7
1-7
1-7
1-8
Starting the Epson TWAIN Setup Program
Installing Epson TWAIN for Bidirectional Support.
Installing EpsonTWAIN for Adaptec SCSI Support
Running SCANTEST
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2-2
2-3
2-5
2-8
iii
Chapter 3
Using TWAIN
Starting Epson TWAIN
Basic Scanning With Epson TWAIN
Setting Epson TWAIN Options for Your Image Type
Previewing Your Image
Selecting the Scanning Area
Adjusting the Brightness
Adjusting the Magnification
Checking the Size
Scanning Your Image
Changing Your Scanning Resolutions
Using Epson TWAIN’s Advanced Features
Modifying Settings on the Scanner Control Screen
Editing the Scan Mode Settings
Editing the Target Device Settings
Chapter 4
When you select an Acquire device, Epson Scanners
is not listed . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Nothing happens when you select Acquire . . . . . . . . . . . .4-2
Target Device or Scan Mode names or settings are different
or incorrect . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
The scan is not the full width you selected in the
Preview area . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Numbers you type in the width or height box
are not accepted . . . . . . . . . . . . . . . . . . . . . . . . .4-3
An error in the scanner or a paper jam in the Automatic
Document Feeder caused an error message . . . . . . . . . . . 4-4
The Sharpness setting is “grayed out” in the Epson TWAIN
Scanner Control dialog . . . . . . . . . . . . . . . . . . . . . .4-4
The Document Source setting is “grayed out” in the
Epson TWAIN Scanner Control dialog . . . . . . . . . . . . .4-4
The Preview button is “grayed out” when the Automatic
Document Feeder is selected under Document Source
Troubleshooting
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..................... .3-7
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............
.....
................
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3-2
3-3
3-3
...
.3-3
.3-5
3-6
3-6
.3-7
3-7
3-10
3-10
3-11
3-14
. . . . 4-4
iv
When you scan Black and White Line Art, Black and
White Halftone, or other monochrome image, the
scanned image is reversed like a negative image . . . . . . . 4-4
The predefined Scan Mode and Target Device settings
don’t meet your specific scanning requirements . . . . . . . 4-5
Sometimes the halftone or dither settings you select in
Scan Mode seem to be ignored . . . . . . . . . . . . . . . . . 4-5
Glossary
Index
V
TWAIN is an open industry interface that allows you to acquire
image data from a variety of external sources without leaving
the application you are currently using. For instance, suppose
you are using Picture Published and want to include a scanned
photograph. Without leaving Picture Publisher, you can use
TWAIN to scan the image and place it in your document.
Epson” TWAIN is a set of drivers designed to take advantage of
your Epson scanner’s advanced features with any software
application that supports TWAIN, providing you with a
sophisticated, high-speed scanning solution.
What is on Your Epson Scanner Utility Diskette
Your Epson TWAIN package contains a single diskette, the
Epson Scanner Utility Diskette. This diskette provides scanner
support, including Epson TWAIN, for devices using either the
bi-directional parallel interface or the Adapte® AHA- SCSI
host adapter, referred to here as the Adaptec SCSI adapter.
This diskette contains the following:
0
SETUP program for Microsoft® Windows™ 3.0 or 3.1
0
Epson TWAIN
Q
Epson Scanner DOS Device Driver for MS-DOS
0
INSTALL program
CI
SCANTEST
0
README file.
®
Introduction 1
If you are using Windows 3.0 or 3.1 with applications that
support TWAIN, the Epson Scanner Utility Setup program for
Windows installs everything you need. Just follow the
instructions in Chapter 3 for installing Epson TWAIN.
If you do not have Windows, you can still install the Epson
Scanner Utility to support the bidirectional parallel or Adaptec
SCSI adapters using the INSTALL program from the DOS
prompt. Read the README file supplied on the Epson Scanner
Utility diskette for more information about installing the Epson
Scanner Utility from DOS
Note
If you are using the Adaptec SCSI adapter, you also received an
Adaptec ASPI™ DOS Manager diskette. You will need this
diskette to install SCSI support for either Epson TWAIN or the
Epson Scanner Utility for DOS.
What You Need to Use Epson TWAIN
Epson TWAIN supports any TWAIN-compliant application
using Windows 3.0 or higher. Before you can use Epson
TWAIN, you’ll need the components described here.
Computer
Your computer needs the following configuration to support
Epson TWAIN:
0
80286,80386, or 80486 based computer with an IBM® AT™
(ISA) bus, or an IBM PS/2™ or compatible computer
a
At least 1MB of RAM
Cl
MS-DOS version 3.3 or higher
Cl
Microsoft Windows version 3.0 or higher
2 Introduction
Q
At least a 40MB hard disk with 150KB available space,
although you’ll want as much space as possible to store
your scanned images
Cl
TWAIN-compliant software; check with your software
publisher to see if your application supports TWAIN.
Scanner
Epson TWAIN supports the following Epson scanners:
0
ES-800C
tl
ES-600C
0
ES-300C.
Interface
Epson TWAIN supports the following interface options:
Cl
Epson bidirectional parallel interface (B808011) for IBM AT
or compatible computers (ISA bus)
0
Adaptec AHA-1510 SCSI host adapter
D
PS/2 built-in bidirectional parallel interface.
Introduction 3
How to Use This Manual
This User’s Guide contains information you need to install and
use Epson TWAIN with your Epson scanner and your
applications that support the open industry TWAIN interface.
Chapter 1 explains how to install either your bidirectional
parallel interface or SCSI adapter card.
Chapter 2 provides procedures for installing Epson TWAIN on
your computer and testing the connection between your
scanner and computer.
Chapter 3 describes how to use Epson TWAIN.
Chapter 4 contains troubleshooting tips.
At the end of this guide, you’ll find a glossary and an index.
Warnings, Cautions, and Notes
Warnings
Q
must be followed carefully to avoid damage to your scanner
and computer.
Cautions
should be followed carefully to ensure correct operation.
Notes
contain important information and useful tips on the operation
of your scanner.
4 Introduction
Where to Get Help
Epson America provides local customer support and service
through a nationwide network of authorized Epson dealers and
Service Centers.
Epson also provides the following support services through the
Epson Consumer Resource Center at (800) 922-8911:
Assistance in locating your nearest Authorized Epson
Reseller or Service Center
Technical assistance with the installation, configuration,
and operation of Epson products
Epson technical information library fax service-also
available by calling the toll number (310) 782-4214 directly
Product literature with technical specifications on current
and new products
Sales of ribbons, supplies, parts, documentation, and
accessories for your Epson product
Customer Relations
User group locations.
Introduction 5
Chapter 1
Installing the Interface Card
Removing the Cover
Checking the Jumper Setting
Installing the Card
Replacing the Cover
Connecting the Cable
Connecting the Bidirectional Parallel Cable
Connecting the SCSI Cable
Checking Your SCSI Device Settings
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........
1-3
1-3
1-6
1-6
1-7
1-7
1-7
1-8
Installing the interface Card
1-1
You can install one of two different interface cards to connect
your Epson scanner to your computer:
Ll
Epson b&directional parallel adapter
3
Adaptec AHA-1510 AT-to-SCSI host adapter.
@3808011),
or
Note
Epson TWAIN supports the built-in bidirectional parallel
interface on the IBM PS/2. If you have a PS/2, you don’t need
to install an additional interface card. Turn to Chapter 2 for
instructions on installing Epson TWAIN. You must install
either the bidirectional parallel interface or the Adaptec SCSI
adapter for all other computers.
Procedures for installing the bidirectional parallel or the
Adaptec SCSI adapter cards differ slightly. You may want to
refer to your computer’s documentation for more complete
instructions on installing option cards.
This chapter contains the following sections. The checkmarks
indicate which sections apply to installing a bidirectional
parallel adapter, an Adaptec SCSI adapter, or both.
Section
Removing the cover
Checking the jumper settings
Installing the card
Connecting the cable
Checking your SCSI device ID
1-2
Installing the Interface Card
Bi-directional
SCSI
Parallel
J
/
/
/
Adaptec
SCSI
/
J
J
/
Removing the Cover
Follow these steps to remove your computer’s cover:
1.
Turn off the computer and any peripheral devices.
2.
Disconnect the computer’s power cable from the electrical
outlet and from the back panel. Also disconnect any cables
that are connected to the computer, including the keyboard
cable.
3.
Remove the cover. (If you need instructions, see your
computer manual.)
4.
Before you touch any of the components, touch an unpainted
metal surface inside the computer’s case to ground yourself
and avoid an electric shock.
Warning
Q
Be sure to ground yourself to an unpainted metal surface in
the computer every time you remove the cover. If you are not
properly grounded, you could generate an electric shock which
could damage a component.
If you are installing an Adaptec SCSI adapter card, skip the
section on checking jumper setting.
Checking the Jumper Setting
One of the jumpers on your Epson bidirectional parallel
adapter card identifies the port address for your bidirectional
parallel port. Follow these steps to unpack the option card and
check the jumper setting:
1.
Unpack the option card. When you handle it, be careful not to
touch any of the components on the circuit board or the
gold-edged connector.
Installing the interface Card 1-3
2.
Locate jumper J1 on the card. (Ignore the J2 jumper.)
J1
A jumper’s setting is determined by where the jumper is placed
on the pins. It connects either the left pin and the middle
pin or the right pin and the middle pin, as shown below.
1-4
Installing the interface Card
LPT1
LPT2
Refer to the table below to see which setting is appropriate for
your system.
J1 Jumper settings
Position
LPT2’
LPT1
‘Factory setting
Function
Identifies the port address as LPT2
Identifies the port address as LPT1
Most people use LPT1 to connect a printer, so you probably
want to leave the jumper at the factory setting so that it
supports the LPT2 address for your scanner.
Note
The TWAIN installation program requires that you identify your
J1 jumper setting on the Epson bidirectional parallel adapter
card as part of the installation process. Make sure you note the
jumper setting before you install the card.
3.
If necessary, move the jumper from one position to the other,
using needle-nose pliers or tweezers to pull it off its pins
and gently move it to the desired position.
Caution
Be careful not to bend the jumper pins or damage any
surrounding components on the card.
4.
Place the interface card gently on top of its original packing
material with the component side facing up. Keep the
packing materials in case you remove the card later.
Installing the Interface Card 1-5
installing the Card
Your computer has several standard option slots that can
accommodate either the Adaptec SCSI or the bidirectional
parallel adapter card. You can install the interface card in any
available slot. See your computer manual for detailed
installation instructions or follow these general steps:
1.
Remove any retaining screws from the metal option slot cover
and remove the slot cover. Keep the screw(s) to secure the
option card to the computer. Store the slot cover in a safe
place in case you remove the interface card later.
2.
Grip the interface card firmly by the top corners and make
sure the connector points down.
3.
Insert the card into the slot, guiding it straight down. Once
the connector reaches the slot, push the card down firmly
(but carefully) to insert it fully. You should feel the card fit
into place.
4.
Secure the end of the card to the back of the computer with
the retaining screw(s).
Replacing the Cover
Follow these steps to replace your computer’s cover:
1.
Replace the cover. (If you need instructions, see your
computer manual.)
2.
Reconnect the computer’s power cable to the back panel and
then to an electrical outlet. Also reconnect any cables you
disconnected, including the keyboard cable.
1-6
Installing the Interface Card
Connecting the Cable
These procedures describe
adapter cable, then the SCSI adapter cable.
connecting the
bidirectional parallel
Connecting the Bi-directional Parallel Cable
Follow
adapter card. This cable came in your Epson Scanner Interface
kit.
1.
2.
3.
4.
You are now ready to install Epson TWAIN.
these
Make sure both the scanner and computer are turned off.
Connect the 25-pin end of the cable to the computer, then
tighten the screws on the sides of the connector.
Connect the 36-pin end of the cable to the scanner; then fasten
the connector with the clamps on the sides of the connector.
Turn on your computer and scanner.
steps to connect the cable to your bidirectional
Connecting the SCSl Cable
The SCSI interface on your computer allows you to connect up
to eight devices, including the computer, in a daisy-chain
arrangement. Only the first SCSI device is connected to the
computer; each of the other devices is connected to the
previous device.
1.
Make sure both the scanner and computer are turned off.
2.
If the Epson scanner is your only SCSI device, attach the
50-pin connectors to the scanner and your computer.
Fasten the connectors with the clamps on the sides of the
connector.
installing the Interface Card
1-7
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