Epson LX-90 User Manual

®
EPSON
LX-90
TM
PRINTER
User’s Manual
FOR AMERICAN USERS
This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class B computing device in accordance with the specifications in Subpart J of part 15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause inter­ference to radio or 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 the receiving antenna
-
Relocate the computer with respect to the receiver
-
Plug the computer into a different outlet so that the computer and receiver are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio/television techni­cian for additional suggestions. The user may find the following booklet prepared by the Federal Communications Commission helpful:
This booklet is available from the U.S. Government Printing Office, Washington, DC
20402. Stock No. 004-000-00345-4.
The connection of a non-shielded printer interface cable to this printer will invalidate the FCC Certification of this device and may cause interference levels which exceed the limits established by the FCC for this equipment.
“How to Identify and Resolve Radio-TV Interference Problems.”
WARNING
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, 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 the information contained herein. While every precaution has been taken in the preparation of this book, Epson America, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein.
Graphic on cover produced by John Cannizzo.
LX-90
and PIC are trademarks of Epson America, Inc.
Epson is a registered trademark of Epson Corporation.
Copyright © 1985 by Epson America, Inc. Torrance, California 90505
I’8592032
ii
Contents
Setting Up Your
Do
You
Have All the Where to Place Your Printer Installing the Ribbon Plugging in the Cartridge Installing the Paper Feed Knob Installing the Paper Separator Loading Continuous Paper
Removing the Tractor Unit Loading Single-Sheet Paper Replacing the Tractor Unit
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
LX-90
Printer
Parts You Need?
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2 3 5 6
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7 10 11 12
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Setting Up Your LX-90™ Printer
Setting up your
LX-90
printer is easy, even if you’ve never used a printer before. By following the instructions in this manual, you’ll have your new printer ready to go in just a few minutes.

Do You Have All the Parts You Need?

When you unpack your printer, be sure that the box contains all of
the items shown:
Paper separator
Paper feed
knob
Ribbon cassette
Also be sure that you have an Epson Printer Interface Cartridge (PIP’) specifically designed for use with your computer. The PIC is sold separately and comes with its own operation. manual.
1

Where to Place Your Printer

Now that your printer is unpacked, you need to find the best place
to put it. Keep the following tips in mind:
l
Place the printer close enough to the computer for the PIC cable to
reach between them.
l
Place the printer on a stable surface. Avoid setting the carpeting or chairs.
l
Use a grounded outlet, and do not use an adapter plug.
l Avoid using outlets that are controlled by wall switches-if you
accidentally turn off a switch, you could wipe out valuable infor­mation in your computer’s memory and stop your printing.
l
Try not to use an outlet on the same circuit breaker with large elec-
trical machines or appliances-they can disrupt the flow of power
to your printer.
l
Protect your printer from direct sunlight, and keep it away from excessive heat, moisture, and dust.
l
In order to use the tractor and continuous paper, put your where the paper can flow freely in and out of the printer. See the illustrations for suggestions.
LX-90
on
LX-90
Many types of printer stands are available; the previous illustration shows one type. The next illustration shows a setup that does not require a stand. These are only two examples; you can use any arrangement that allows you to put the paper underneath or behind the printer.
Once you’ve found the right location for your new
ready to start putting the printer together.
LX-90,
you’re

Installing the Ribbon

The ribbon for your installation a clean and easy job. The parts of this cassette are labelled
below.
LX-90
is enclosed in a cassette that makes
3
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