Compaq Compaq IJ750 User manual

User’s Guide

First Edition (April 1999)
The information in this guide is subject to change without notice.
COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL
ERRORS OR OMISSIONS CONTAINED HEREIN; NOR FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
This guide contains information protected by copyright. No part of this guide may be photocopied or
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Microsoft, MS-DOS, and Windows are registered trademarks of the Microsoft Corporation.
© Copyright 1999 Compaq Computer Corporation.
All rights reserved.
PCL®is a registered trademark of the Hewlett-Packard Company. PCL 3 is Hewlett-Packard Company's
designation of a set of printer commands (language) and functions included in its printer products. This printer
is intended by Compaq Corporation to be compatible with the PCL 3 language. This means the printer
recognizes PCL 3 commands used in various application programs, and that the printer emulates the functions
corresponding to the commands.
The software described in this guide is furnished under a license agreement or nondisclosure agreement. The
software may be used or copied only in accordance with the terms of the agreement.
Product names mentioned herein may be trademarks and/or registered trademarks of their respective
companies.
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This software and documentation are provided with RESTRICTED RIGHTS. Use, duplication or disclosure
by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical
Data and Computer Software clause at DFARS 252.227-7013 and in applicable FAR provisions: Compaq
Computer Corporation, Houston, TX 77070.

Contents iii
Contents
1 Understanding your printer . . . . . . . . 1
Using the parts of the printer. . . . . . . . . . . . . . . . . . . . . . . . . 2
Using the buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Understanding the lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Using the printer software . . . . . . . . . 7
Using the Printer Properties . . . . . . . . . . . . . . . . . . . . . . . . . 8
Using the Control Program . . . . . . . . . . . . . . . . . . . . . . . . . 11
3 Printing on paper and other media . 13
Printing on plain paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Printing on specialty media. . . . . . . . . . . . . . . . . . . . . . . . . 15
Printing transparencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Printing envelopes or card stock . . . . . . . . . . . . . . . . . . . . 17
Printing on customized paper sizes. . . . . . . . . . . . . . . . . . . 18
Printing greeting cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Printing iron-on transfers . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Printing banners. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Printing photos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Printing specialty media from the manual feeder . . . . . . . . 28

Contents
iv
4 Caring for your print cartridges . . . . .29
Installing or replacing print cartridges . . . . . . . . . . . . . . . . 30
Improving print quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Appendix . . . . . . . . . . . . . . . . . . . . . . . . .41
Installing the printer software . . . . . . . . . . . . . . . . . . . . . . . . . 41
Printing from Windows 3.1 or 3.11 . . . . . . . . . . . . . . . . . . . . 41
Printing from Windows NT 4.0 . . . . . . . . . . . . . . . . . . . . . . . 42
Printing from DOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Limited Warranty Statement . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Federal Communications Commission (FCC) Compliance
Information Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Power supply replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Understanding your printer 1
Understanding
your printer
Your printer is a general purpose color inkjet printer that provides high quality
text and graphics.
For information about: See page:
Using the parts of the printer 2
Using the buttons 4
Understanding the lights 5
Glossary
Inkjet
A non-impact printing
technology that creates
characters and graphics with
programmed patterns of ink.
Chapter 1

Chapter 1
2
Using the parts of the printer
This illustration shows the front of the printer and its parts.
Use the: When you want to:
APaper guide Make sure paper feeds correctly into the
printer.
BPaper support Keep paper and specialty media straight in
the automatic feeder.
CAutomatic feeder Automatically load paper and specialty
media. The automatic feeder holds up to:
•100 sheets of paper
•10 transparencies
•25 sheets of photo paper or glossy film
•25 iron-on transfers
•25 sheets of labels
•10 envelopes, greeting cards, postcards,
or index cards
A
B
C
Quick Fix
Printer has missing
or damaged parts
Contact your point of
purchase.

Understanding your printer 3
DManual feeder Manually load paper and specialty media
one sheet at a time. You can also use the
manual feeder when:
•You have one type of media already
loaded in the automatic feeder, and you
want to print one sheet of a different
size or type.
For example, you may have plain paper
loaded in the automatic feeder, but you
need to print an envelope or
transparency.
•Paper feeds incorrectly from the
automatic feeder.
EButtons and lights •Check the printer status.
•Turn the printer on or off.
•Eject paper from the printer.
For more information, see “Using the
buttons” on page 5 and “Understanding the
lights” on page 6.
FFront cover •Install or change print cartridges.
•Clear paper jams.
GPaper exit tray Stack paper after printing.
Use the: When you want to:
E
F
D
G
Quick Fix
Communications
problems
If you are not using the
correct parallel cable or the
cable is not securely
connected, you may
experience problems
communicating with your
printer.
If you get a “Parallel cable
interface problems” error, or
if your printer stops and
starts during a print job, you
can access help information
from an application by
clicking:
1File.
2Print, Print Setup, or
Printer Setup.
3The Properties, Options,
or Setup button.
4The Help button.
5Help Topics.
6Troubleshooting.
7Bidirectional communica-
tions problems.
Glossary
Interface
A device such as a parallel
cable that allows
communication between the
printer and the computer.

Chapter 1
4
The following illustration shows the back parts of the printer:
Using the buttons
Your printer has a Power button and a Paper Feed button.
Use the: When you want to:
HBanner paper holder Print on banner or continuous form paper.
IParallel cable
(not supplied) Connect the printer to the computer for bidirectional communication. (For bidirec-
tional communication, you must use an
IEEE 1284 compliant cable.)
JPower supply Supply power to the printer.
Use the: When you want to:
Turn the printer on or off.
•Eject paper from the printer.
•Advance a sheet of paper into the automatic sheet
feeder when the printer has run out of paper
during a print job.
H
J
I
Power button
Paper Feed button
Quick Fix
The Power light is on
and the Paper Feed
light is blinking
The printer may be out of
paper or have a paper jam.
Check your screen for any
error messages.
If the printer is out of paper:
1Load paper.
2Press the Paper Feed but-
ton.
If the printer has a paper
jam:
1Press the Power button to
turn the printer off.
2Pull firmly on the paper to
remove it. If you cannot
reach the paper because it
is too far inside the
printer, raise the front
cover and pull the paper
out from the front of the
printer.
3Close the front cover.
4Press the Power button to
turn the printer back on.
5Resend your document.
If the problem persists, you
may be using the wrong
cable or one that is damaged.
For help, see “Bidirectional
Communications problems”
in the Printer Properties
help. To access this from an
application, click:
1File.
2Print (or Printer) Setup.
3The Properties, Options,
or Setup button.
4The Help button.
5Help Topics.
6Troubleshooting.
7Bidirectional communica-
tions problems.

Understanding your printer 5
Understanding the lights
Your printer has a Power light and a Paper Feed light.
If your printer lights look
like this: Then the printer:
Both lights are Off
Is Off.
Power light is On
Paper Feed light is Off
Is On and ready to print.
Both lights are On
Is printing.
Power light is On
Paper Feed light is blinking
May be out of paper or have a paper jam.
For help, see the “Quick Fix” topics on
this page.
Power light is blinking
Paper Feed light blinks twice
Has an error. For help, see the “Quick
Fix” topics on this page.
Quick Fix
The Power light is
blinking and the
Paper Feed light
blinks twice
The print cartridge carrier
has stalled or you have a
paper jam. Check your
screen for any error
messages.
If the print cartridge carrier
has stalled:
1Turn the printer off.
2After waiting a few sec-
onds, turn the printer back
on.
If the printer has a paper
jam:
1Press the Power button to
turn the printer off.
2Pull firmly on the paper to
remove it. If the paper is
too far inside the printer,
raise the front cover and
pull the paper out from the
front of the printer.
3Close the front cover.
4Press the Power button to
turn the printer back on.
5Resend your document.
Quick Fix
Both lights are on,
but the printer is not
printing
If your paper is loaded, your
cable connections may not
be secure.
1Unplug the power supply
from the electrical outlet.
2Make sure all cable con-
nections are secure.
3Reconnect the power sup-
ply.

Chapter 1
6