Lexmark X864dhe User Manual

							THE TONER MAY BE LOW
When 88 Cartridge Low appears or when the print becomes faded, replace the toner cartridge.
THE FUSER MAY BE WORN OR DEFECTIVE
Replace the fuser.
Print is too dark
These are possible solutions. Try one or more of the following:
CHECK THE DARKNESS, BRIGHTNESS, AND CONTRAST SETTINGS
The Toner Darkness setting is too dark, the Brightness setting is too dark, or the Contrast setting is too high.
Change these settings from the printer control panel Quality menu.
For Windows users, change these settings from Print Properties.
For Macintosh users, change these settings from the Print dialog and pop‑up menus.
THE PAPER HAS ABSORBED MOISTURE DUE TO HIGH HUMIDITY
Load paper from a fresh package.
Store paper in its original wrapper until you use it.
CHECK THE PAPER
Avoid textured paper with rough finishes.
CHECK THE PAPER TYPE SETTING
Make sure the paper type setting matches the paper loaded in the tray:
1From the printer control panel Paper menu, check the Paper Type setting.
2Before sending the job to print, specify the correct type setting:
For Windows users, specify the type from Print Properties.
For Macintosh users, specify the type from the Print dialog.
THE TONER CARTRIDGE MAY BE DEFECTIVE
Replace the toner cartridge. Troubleshooting281
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							Print is too light
These are possible solutions. Try one or more of the following:
CHECK THE DARKNESS, BRIGHTNESS, AND CONTRAST SETTINGS
The Toner Darkness setting is too light, the Brightness setting is too light, or the Contrast setting is too low.
Change these settings from the printer control panel Quality menu.
For Windows users, change these settings from Print Properties.
For Macintosh users, change these settings from the Print dialog and pop‑up menus.
THE PAPER HAS ABSORBED MOISTURE DUE TO HIGH HUMIDITY
Load paper from a fresh package.
Store paper in its original wrapper until you use it.
CHECK THE PAPER
Avoid textured paper with rough finishes.
CHECK THE PAPER TYPE SETTING
Make sure the paper type setting matches the paper loaded in the tray:
1From the printer control panel Paper menu, check the Paper Type setting.
2Before sending the job to print, specify the correct type setting:
For Windows users, specify the type from Print Properties.
For Macintosh users, specify the type from the Print dialog.
THE TONER IS LOW
When 88 Cartridge Low appears, order a new toner cartridge.
THE TONER CARTRIDGE MAY BE DEFECTIVE
Replace the toner cartridge. Troubleshooting282
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							Repeating defects
These are possible solutions. Try one or more of the following:
Replace the transfer roller if the defects occur every:
58.7 mm (2.31 in.)
Replace the photoconductor if the defects occur every:
44 mm (1.73 in.)
Replace the fuser if the defects occur every:
78.5 mm (3.09 in.)
94.2 mm (3.71 in.)
Skewed print
C
HECK THE PAPER GUIDES
Move the guides in the tray to the correct positions for the paper size loaded.
CHECK THE PAPER
Make sure you are using paper that meets the printer specifications.
Solid black or white streaks appear on transparencies or paper
These are possible solutions. Try one or more of the following:
ENSURE THAT THE FILL PATTERN IS CORRECT
If the fill pattern is incorrect, choose a different fill pattern from your software program. Troubleshooting283
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							CHECK THE PAPER TYPE
Try a different type of paper.
Use only the recommended transparencies.
Ensure that the Paper Type setting matches what is loaded in the tray or feeder.
Ensure that the Paper Texture setting is correct for the type of paper or specialty media loaded in the tray or
feeder.
ENSURE THAT THE TONER IS DISTRIBUTED EVENLY WITHIN THE TONER CARTRIDGE
Remove the toner cartridge and shake it from side to side to redistribute the toner, and then reinstall it.
THE TONER CARTRIDGE MAY BE DEFECTIVE OR LOW ON TONER
Replace the used toner cartridge with a new one.
Streaked horizontal lines
ABCDE
ABCDE
ABCDE
These are possible solutions. Try one or more of the following:
THE TONER IS SMEARED
Select another tray or feeder to feed the paper for the job:
From the printer control panel Paper Menu, select the Default Source.
For Windows users, select the paper source from Print Properties.
For Macintosh users, select the paper source from the Print dialog and pop‑up menus.
THE TONER CARTRIDGE MAY BE DEFECTIVE
Replace the toner cartridge.
THE PAPER PATH MAY NOT BE CLEAR
Check the paper path around the toner cartridge.
CAUTION—HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot
component, allow the surface to cool before touching.
Clear any paper you see. Troubleshooting284
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							THERE IS TONER IN THE PAPER PATH
Contact Customer Support.
Streaked vertical lines
ABCDE
ABCDE
ABCDE
These are possible solutions. Try one or more of the following:
THE TONER IS SMEARED
Select another tray or feeder to feed paper for the job:
From the printer control panel Paper Menu, select the Default Source.
For Windows users, select the paper source from Print Properties.
For Macintosh users, select the paper source from the Print dialog and pop‑up menus.
THE TONER CARTRIDGE IS DEFECTIVE
Replace the toner cartridge.
THE PAPER PATH MAY NOT BE CLEAR
Check the paper path around the toner cartridge.
CAUTION—HOT SURFACE: The inside of the printer might be hot. To reduce the risk of injury from a hot
component, allow the surface to cool before touching.
Clear any paper you see.
THERE IS TONER IN THE PAPER PATH
Contact Customer Support.
Toner fog or background shading appears on the page
These are possible solutions. Try one or more of the following:
THE TONER CARTRIDGE MAY BE DEFECTIVE
Replace the toner cartridge. Troubleshooting285
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							THE CHARGE ROLLS MAY BE DEFECTIVE
Replace the charge rolls.
THERE IS TONER IN THE PAPER PATH
Contact Customer Support.
Toner rubs off
These are possible solutions. Try one or more of the following:
CHECK THE PAPER TYPE SETTING
Make sure the paper type setting matches the paper loaded in the tray:
1From the printer control panel Paper menu, check the Paper Type setting.
2Before sending the job to print, specify the correct type setting:
For Windows users, specify the type from Print Properties.
For Macintosh users, specify the type from the Print dialog.
CHECK THE PAPER TEXTURE SETTING
From the printer control panel Paper menu, make sure the Paper Texture setting matches the paper loaded in the
tray.
Toner specks
These are possible solutions. Try one or more of the following: Troubleshooting286
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							THE TONER CARTRIDGE MAY BE DEFECTIVE
Replace the toner cartridge.
THERE IS TONER IN THE PAPER PATH
Contact Customer Support.
Transparency print quality is poor
Try one or more of the following:
CHECK THE TRANSPARENCIES
Use only transparencies recommended by the printer manufacturer.
CHECK THE PAPER TYPE SETTING
Make sure the paper type setting matches the paper loaded in the tray:
1From the printer control panel Paper menu, check the Paper Type setting.
2Before sending the job to print, specify the correct type setting:
For Windows users, specify the type from Print Properties.
For Macintosh users, specify the type from the Print dialog.
Contacting Customer Support
When you call Customer Support, describe the problem you are experiencing, the message on the display, and the
troubleshooting steps you have already taken to find a solution.
You need to know your printer model type and serial number. For more information, see the label on the inside top
front cover of the printer. The serial number is also listed on the menu settings page.
In the U.S. or Canada, call (1‑800‑539‑6275). For other countries/regions, visit the Lexmark Web site at
www.lexmark.com. Troubleshooting287
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							Notices
Product information
Product name:
Lexmark X86x Series
Machine type:
7500
Model(s):
432, 632, 832
Edition notice
March 2012
The following paragraph does not apply to any country where such provisions are inconsistent with local law:
LEXMARK INTERNATIONAL, INC., PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain
transactions; therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in later editions. Improvements or changes in the products or
the programs described may be made at any time.
References in this publication to products, programs, or services do not imply that the manufacturer intends to make
these available in all countries in which it operates. Any reference to a product, program, or service is not intended to
state or imply that only that product, program, or service may be used. Any functionally equivalent product, program,
or service that does not infringe any existing intellectual property right may be used instead. Evaluation and verification
of operation in conjunction with other products, programs, or services, except those expressly designated by the
manufacturer, are the user’s responsibility.
For Lexmark technical support, visit support.lexmark.com.
For information on supplies and downloads, visit www.lexmark.com.
If you dont have access to the Internet, you can contact Lexmark by mail:
Lexmark International, Inc.
Bldg 004-2/CSC
740 New Circle Road NW
Lexington, KY 40550
USA
© 2009 Lexmark International, Inc.
All rights reserved. Notices288
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							UNITED STATES GOVERNMENT RIGHTS
This software and any accompanying documentation provided under this agreement are commercial computer
software and documentation developed exclusively at private expense.
Trademarks
Lexmark, Lexmark with diamond design, MarkNet, and MarkVision are trademarks of Lexmark International, Inc.,
registered in the United States and/or other countries.
MarkTrack and PrintCryption are trademarks of Lexmark International, Inc.
PCL® is a registered trademark of the Hewlett-Packard Company. PCL is Hewlett-Packard Company’s designation of a
set of printer commands (language) and functions included in its printer products. This printer is intended to be
compatible with the PCL language. This means the printer recognizes PCL commands used in various application
programs, and that the printer emulates the functions corresponding to the commands.
Mac and the Mac logo are trademarks of Apple Inc., registered in the U.S. and other countries.
The following terms are trademarks or registered trademarks of these companies:
Albertus The Monotype Corporation plc
Antique Olive Monsieur Marcel OLIVE
Apple-Chancery Apple Computer, Inc.
Arial The Monotype Corporation plc
CG Times Based on Times New Roman under license from The Monotype Corporation plc, is a product of
Agfa Corporation
Chicago Apple Computer, Inc.
Clarendon Linotype-Hell AG and/or its subsidiaries
Eurostile Nebiolo
Geneva Apple Computer, Inc.
GillSans The Monotype Corporation plc
Helvetica Linotype-Hell AG and/or its subsidiaries
Hoefler Jonathan Hoefler Type Foundry
ITC Avant Garde Gothic International Typeface Corporation
ITC Bookman International Typeface Corporation
ITC Mona Lisa International Typeface Corporation
ITC Zapf Chancery International Typeface Corporation
Joanna The Monotype Corporation plc
Marigold Arthur Baker
Monaco Apple Computer, Inc.
New York Apple Computer, Inc.
Oxford Arthur Baker
Notices289
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							Palatino Linotype-Hell AG and/or its subsidiaries
Stempel Garamond Linotype-Hell AG and/or its subsidiaries
Taffy Agfa Corporation
Times New Roman The Monotype Corporation plc
Univers Linotype-Hell AG and/or its subsidiaries
All other trademarks are the property of their respective owners.
AirPrint and the AirPrint logo are trademarks of Apple, Inc.
Federal Communications Commission (FCC) compliance information statement
This product has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference that may cause undesired operation.
The FCC Class A limits are designed to provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case
the user will be required to correct the interference at his own expense.
The manufacturer is not responsible for any radio or television interference caused by using other than recommended
cables or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could
void the users authority to operate this equipment.
Note: To assure compliance with FCC regulations on electromagnetic interference for a Class A computing device,
use a properly shielded and grounded cable such as Lexmark part number 1021231 for parallel attach or 1021294 for
USB attach. Use of a substitute cable not properly shielded and grounded may result in a violation of FCC
regulations.
Modular component notice
This product contains the following modular component(s):
FCC ID: E46HFD1; Industry Canada IC: 4423B-HFD1 Notices290
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