Learn about the printer................................................................................ 8
Finding information about the printer.............................................................................................................8
Finding the printer serial number.................................................................................................................... 9
Using the control panel......................................................................................................................................11
Understanding the status of the indicator light...........................................................................................11
Set up, install, and configure.....................................................................18
Selecting a location for the printer................................................................................................................ 18
Printing the Menu Settings Page...................................................................................................................30
Secure the printer........................................................................................31
Locating the security slot..................................................................................................................................31
Statement of Volatility...................................................................................................................................... 32
Printing from a computer.................................................................................................................................33
Printing from a mobile device........................................................................................................................ 33
Printing confidential and other held jobs....................................................................................................35
Printing a font sample list................................................................................................................................36
Placing separator sheets between copies................................................................................................. 36
Canceling a print job........................................................................................................................................ 36
Use printer menus...................................................................................... 38
Menu map............................................................................................................................................................38
Setting up e‑mail alerts....................................................................................................................................69
Ordering parts and supplies...........................................................................................................................70
Replacing parts and supplies......................................................................................................................... 73
Saving energy and paper................................................................................................................................87
Moving the printer to another location........................................................................................................87
Shipping the printer.......................................................................................................................................... 88
Troubleshoot a problem............................................................................ 89
The printer is not responding........................................................................................................................ 116
Issues with supplies........................................................................................................................................120
Paper feed problems...................................................................................................................................... 135
Note: A note identifies information that could help you.
Warning: A warning identifies something that could damage the product hardware or software.
CAUTION: A caution indicates a potentially hazardous situation that could injure you.
Dierent types of caution statements include:
CAUTION—POTENTIAL INJURY: Indicates a risk of injury.
CAUTION—SHOCK HAZARD: Indicates a risk of electrical shock.
CAUTION—HOT SURFACE: Indicates a risk of burn if touched.
CAUTION—TIPPING HAZARD: Indicates a crush hazard.
CAUTION—PINCH HAZARD: Indicates a risk of being caught between moving parts.
Product statements
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord to
an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, use only the power cord
provided with this product or the manufacturer's authorized replacement.
CAUTION—POTENTIAL INJURY: Do not use this product with extension cords, multioutlet power strips,
multioutlet extenders, or UPS devices. The power capacity of these types of accessories can be easily
overloaded by a laser printer and may result in a risk of fire, property damage, or poor printer
performance.
CAUTION—POTENTIAL INJURY: Only a Lexmark Inline Surge Protector that is properly connected
between the printer and the power cord provided with the printer may be used with this product. The
use of non-Lexmark surge protection devices may result in a risk of fire, property damage, or poor
printer performance.
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not place or use this product near
water or wet locations.
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not set up this product or make
any electrical or cabling connections, such as the power cord, fax feature, or telephone, during a
lightning storm.
CAUTION—POTENTIAL INJURY: Do not cut, twist, bind, crush, or place heavy objects on the power
cord. Do not subject the power cord to abrasion or stress. Do not pinch the power cord between objects
such as furniture and walls. If any of these things happen, a risk of fire or electrical shock results. Inspect
the power cord regularly for signs of such problems. Remove the power cord from the electrical outlet
before inspecting it.
Page 6
Safety information6
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, make sure that all external
connections (such as Ethernet and telephone system connections) are properly installed in their marked
plug-in ports.
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, if you are accessing the controller
board or installing optional hardware or memory devices sometime after setting up the printer, then turn
the printer o, and unplug the power cord from the electrical outlet before continuing. If you have any
other devices attached to the printer, then turn them o as well, and unplug any cables going into the
printer.
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock when cleaning the exterior of the
printer, unplug the power cord from the electrical outlet and disconnect all cables from the printer before
proceeding.
CAUTION—POTENTIAL INJURY: If the printer weight is greater than 20 kg (44 lb), then it may require
two or more people to lift it safely.
CAUTION—POTENTIAL INJURY: When moving the printer, follow these guidelines to avoid personal
injury or printer damage:
• Make sure that all doors and trays are closed.
• Turn o the printer, and then unplug the power cord from the electrical outlet.
• Disconnect all cords and cables from the printer.
• If the printer has separate floor-standing optional trays or output options attached to it, then disconnect
them before moving the printer.
• If the printer has a caster base, then carefully roll it to the new location. Use caution when passing over
thresholds and breaks in
flooring.
• If the printer does not have a caster base but is configured with optional trays or output options, then remove
the output options and lift the printer o the trays. Do not try to lift the printer and any options at the same
time.
• Always use the handholds on the printer to lift it.
• Any cart used to move the printer must have a surface able to support the full footprint of the printer.
• Any cart used to move the hardware options must have a surface able to support the dimensions of the
options.
• Keep the printer in an upright position.
• Avoid severe jarring movements.
• Make sure that your fingers are not under the printer when you set it down.
• Make sure that there is adequate clearance around the printer.
CAUTION—TIPPING HAZARD: Installing one or more options on your printer or MFP may require a
caster base, furniture, or other feature to prevent instability causing possible injury. For more information
on supported configurations, see
CAUTION—TIPPING HAZARD: To reduce the risk of equipment instability, load each tray separately.
Keep all other trays closed until needed.
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 it.
CAUTION—PINCH HAZARD: To avoid the risk of a pinch injury, use caution in areas marked with this
label. Pinch injuries may occur around moving parts, such as gears, doors, trays, and covers.
www.lexmark.com/multifunctionprinters.
Page 7
Safety information7
CAUTION—POTENTIAL INJURY: This product uses a laser. Use of controls or adjustments or
performance of procedures other than those specified in the User’s Guide may result in hazardous
radiation exposure.
CAUTION—POTENTIAL INJURY: The lithium battery in this product is not intended to be replaced.
There is a danger of explosion if a lithium battery is incorrectly replaced. Do not recharge, disassemble,
or incinerate a lithium battery. Discard used lithium batteries according to the manufacturer's instructions
and local regulations.
This product is designed, tested, and approved to meet strict global safety standards with the use of specific
manufacturer's components. The safety features of some parts may not always be obvious. The manufacturer
is not responsible for the use of other replacement parts.
Refer service or repairs, other than those described in the user documentation, to a service representative.
This product uses a printing process that heats the print media, and the heat may cause the media to release
emissions. You must understand the section in your operating instructions that discusses the guidelines for
selecting print media to avoid the possibility of harmful emissions.
This product may produce small amounts of ozone during normal operation, and may be equipped with a filter
designed to limit ozone concentrations to levels well below the recommended exposure limits. To avoid high
ozone concentration levels during extensive usage, install this product in a well-ventilated area and replace
the ozone and exhaust filters if instructed to do so in the product maintenance instructions. If there are no
references to filters in the product maintenance instructions, then there are no filters requiring replacement for
this product.
SAVE THESE INSTRUCTIONS.
Page 8
Learn about the printer8
Learn about the printer
Finding information about the printer
What are you looking for?Find it here
Initial setup instructionsSee the setup documentation that came with the
printer.
Go to
• Printer software
• Print or fax driver
• Printer firmware
• Utility
www.lexmark.com/downloads, search for
your printer model, and then in the Type menu,
select the driver,
firmware,
or utility that you need.
• Selecting and storing paper and specialty media
• Loading paper
• Configuring printer settings
• Viewing and printing documents and photos
Information Center—Go to
https://infoserve.lexmark.com.
How‑to videos—Go to
https://infoserve.lexmark.com/idv/.
• Setting up and using the printer software
• Configuring the printer on a network
• Caring for and maintaining the printer
• Troubleshooting and solving problems
Help information for using the printer softwareHelp for Microsoft Windows or Macintosh
operating systems—Open a printer software
program or application, and then click Help.
?
Click
Notes:
to view context‑sensitive information.
• Help is automatically installed with the printer
software.
• Depending on the operating system, the
printer software is either in the printer
program folder or on the desktop.
Go to
• Documentation
• Live chat support
• E‑mail support
• Voice support
http://support.lexmark.com.
Note: Select your country or region, and then
select your product to view the appropriate
support site.
Support contact information for your country or
region can be found on the website or on the
printed warranty that came with the printer.
Have the following information ready when you
contact customer support:
• Place and date of purchase
• Machine type and serial number
For more information, see
serial number” on page 9.
“Finding the printer
Page 9
Learn about the printer9
What are you looking for?Find it here
• Safety information
• Regulatory information
• Warranty information
• Environmental information
Finding the printer serial number
1 Open the front door.
Warranty information varies by country or region:
• In the U.S.—See the Statement of Limited
Warranty included with the printer, or go to
http://support.lexmark.com.
• In other countries and regions—See the
printed warranty that came with the printer.
Product Information Guide—See the
documentation that came with the printer or go to
http://support.lexmark.com.
Page 10
Learn about the printer10
2 Locate the printer serial number behind the front door.
Printer configuration
1Control panel
2Multipurpose feeder
3Standard 250‑sheet tray
4Optional 550‑sheet tray
5Standard bin
Page 11
Learn about the printer11
Using the control panel
Control panel partFunction
1Display
• View printer messages and supply status.
• Set up and operate the printer.
2Right arrow button
• Scroll through menus or move between screens and menu options.
• Increase the numeric value of a setting.
3Stop or Cancel button Stop the current job.
4Indicator lightCheck the status of the printer.
5Select button
• Select a menu option.
• Save the changes in a setting.
6Back buttonReturn to the previous screen.
7Left arrow button
• Scroll through menus or move between screens and menu options.
• Decrease the numeric value of a setting.
8Power buttonTurn on or turn o the printer.
Note: To t u r n o the printer, press and hold the power button for
Understanding the status of the indicator light
Indicator lightPrinter status
seconds.
five
OThe printer is o or in Hibernate mode.
BlueThe printer is ready or processing data.
Blinking redThe printer requires user intervention.
Solid amberThe printer is in Sleep mode.
Page 12
Learn about the printer12
Selecting paper
Paper guidelines
Use the appropriate paper to prevent jams and help ensure trouble‑free printing.
• Always use new, undamaged paper.
• Before loading paper, know the recommended printable side of the paper. This information is usually
indicated on the paper package.
• Do not use paper that has been cut or trimmed by hand.
• Do not mix paper sizes, types, or weights in the same tray; mixing results in jams.
• Do not use coated papers unless they are specifically designed for electrophotographic printing.
Paper characteristics
The following paper characteristics aect print quality and reliability. Consider these factors before printing on
them.
Weight
The standard tray can feed paper weights from 60 to 120 g/m2 (16 to 32 lb) grain long paper. Paper lighter than
60 g/m2 (16 lb) may not be sti enough to feed properly, and may cause jams.
Curl
Curl is the tendency for paper to curl at its edges. Excessive curl can cause paper feeding problems. Curl can
occur after the paper passes through the printer, where it is exposed to high temperatures. Storing paper
unwrapped in hot, humid, cold, or dry conditions can contribute to paper curling before printing and can cause
feeding problems.
Smoothness
Paper smoothness directly aects print quality. If paper is too rough, toner cannot fuse to it properly. If paper
is too smooth, it can cause paper feeding or print quality issues. We recommend the use of paper with 50
Sheeld
points.
Moisture content
The amount of moisture in paper
Leave paper in its original wrapper until you use it. Exposure of paper to moisture changes can degrade its
performance.
Store paper in its original wrapper in the same environment as the printer for 24 to 48 hours before printing.
Extend the time several days if the storage or transportation environment is very dierent from the printer
environment. Thick paper may also require a longer conditioning period.
aects
both print quality and the printer ability to feed the paper correctly.
Grain direction
Grain refers to the alignment of the paper fibers in a sheet of paper. Grain is either grain long, running the length
of the paper, or grain short, running the width of the paper.
For 60–120 g/m2 (16–32‑lb) paper, grain long paper is recommended.
Page 13
Learn about the printer13
Fiber content
Most high‑quality xerographic paper is made from 100 percent chemically treated pulped wood. This content
provides the paper with a high degree of stability, resulting in fewer paper feeding problems and better print
quality. Paper containing fibers such as cotton can negatively aect paper handling.
Unacceptable paper
The following paper types are not recommended for use with the printer:
• Chemically treated papers used to make copies without carbon paper, also known as carbonless papers,
carbonless copy paper (CCP), or no carbon required (NCR) paper
• Preprinted papers with chemicals that may contaminate the printer
• Preprinted papers that can be aected by the temperature in the printer fuser
• Preprinted papers that require a registration (the precise print location on the page) greater than ±2.3 mm
(±0.9 in.), such as optical character recognition (OCR) forms
In some cases, registration can be adjusted with a software application to successfully print on these forms.
• Rough‑edged, rough or heavily textured surface papers, or curled papers
• Recycled papers that fail EN12281:2002 (European)
• Paper weighing less than 60 g/m
• Multiple‑part forms or documents
2
(16 lb)
Selecting preprinted forms and letterhead
• Use grain long paper.
• Use only forms and letterhead printed using an oset lithographic or engraved printing process.
• Avoid paper with rough or heavily textured surfaces.
• Use inks that are not aected by the resin in toner. Inks that are oxidation‑set or oil‑based generally meet
these requirements; latex inks might not.
• Print samples on preprinted forms and letterheads considered for use before buying large quantities. This
action determines whether the ink in the preprinted form or letterhead aects print quality.
• When in doubt, contact your paper supplier.
• When printing on letterhead, load the paper in the proper orientation for your printer. For more information,
see the Paper and Specialty Media Guide.
Storing paper
Use these paper storage guidelines to help avoid jams and uneven print quality:
• Store paper in its original wrapper in the same environment as the printer for 24 to 48 hours before printing.
• Extend the time several days if the storage or transportation environment is very dierent from the printer
environment. Thick paper may also require a longer conditioning period.
• For best results, store paper where the temperature is 21°C (70°F) and the relative humidity is 40 percent.
• Most label manufacturers recommend printing in a temperature range of 18–24°C (65–75°F) with relative
humidity between 40 and 60 percent.
• Store paper in cartons, on a pallet or shelf, rather than on the
floor.
Page 14
Learn about the printer14
• Store individual packages on a flat surface.
• Do not store anything on top of individual paper packages.
• Take paper out of the carton or wrapper only when you are ready to load it in the printer. The carton and
wrapper help keep the paper clean, dry, and flat.
Supported paper sizes
Paper sizeStandard
250
‑sheet tray
A4
210 x 297 mm
(8.27 x 11.7 in.)
A5 Portrait (SEF)
148 x 210 mm
(5.83 x 8.27 in.)
A5 Landscape (LEF)
1
210 x 148 mm
(8.27 x 5.83 in.)
A6
105 x 148 mm
(4.13 x 5.83 in.)
JIS B5
182 x 257 mm
(7.17 x 10.1 in.)
Oficio (Mexico)
215.9 x 340.4 mm
(8.5 x 13.4 in.)
Optional
550‑sheet tray
Multipurpose feederTwo
printing
‑sided
X
X
X
X
Hagaki
XX
100 x 148 mm
(3.94 x 5.83 in.)
Statement
139.7 x 215.9 mm
(5.5 x 8.5 in.)
Executive
184.2 x 266.7 mm
(7.25 x 10.5 in.)
1
The default support is long‑edge feed.
2
Paper must at least be 210 mm (8.27in.) wide and 279.4 mm (11 in.) long for two‑sided printing.
3
When Universal is selected, the page is formatted for 215.90 x 355.60 mm (8.5 x 14 in.) unless
application.
specified
X
X
by the
Page 15
Learn about the printer15
Paper sizeStandard
250
‑sheet tray
Letter
215.9 x 279.4 mm
(8.5 x 11 in.)
Legal
215.9 x 355.6 mm
(8.5 x 14 in.)
Folio
215.9 x 330.2 mm
(8.5 x 13 in.)
Universal
3
99 x 148 mm to 215.9 x 359.92
mm
(3.9 x 5.83 in. to 8.5 x 14.17 in.)
7 3/4 Envelope
98.4 x 190.5 mm
(3.875 x 7.5 in.)
9 Envelope
98.4 x 225.4 mm
(3.875 x 8.9 in.)
Optional
Multipurpose feederTwo
550‑sheet tray
XX
XX
‑sided
printing
2
X
X
10 Envelope
XX
X
104.8 x 241.3 mm
(4.12 x 9.5 in.)
DL Envelope
XX
X
110 x 220 mm
(4.33 x 8.66 in.)
C5 Envelope
XX
X
162 x 229 mm
(6.38 x 9.01 in.)
B5 Envelope
XX
X
176 x 250 mm
(6.93 x 9.84 in.)
1
The default support is long‑edge feed.
2
Paper must at least be 210 mm (8.27in.) wide and 279.4 mm (11 in.) long for two‑sided printing.
3
When Universal is selected, the page is formatted for 215.90 x 355.60 mm (8.5 x 14 in.) unless specified by the
application.
Page 16
Learn about the printer16
Paper sizeStandard
250
‑sheet tray
Other Envelope
XX
Optional
550‑sheet tray
Multipurpose feederTwo
printing
98.4 x 162 mm to 176 x 250
mm
(3.87 x 6.38 in. to 6.93 x 9.84
in.)
1
The default support is long‑edge feed.
2
Paper must at least be 210 mm (8.27in.) wide and 279.4 mm (11 in.) long for two‑sided printing.
3
When Universal is selected, the page is formatted for 215.90 x 355.60 mm (8.5 x 14 in.) unless
specified
application.
Supported paper types
Paper typeStandard
‑sheet tray
250
Plain paper
Card stockXXX
Optional 550
tray
‑sheet
Multipurpose feeder Two‑sided printing
‑sided
X
by the
Recycled
Paper labels*X
Bond
Letterhead
Preprinted
Colored Paper
Light Paper
Heavy Paper
Rough/Cotton
EnvelopeXXX
Rough envelopeXX
X
* One‑sided paper labels are supported for occasional use of less than 20 pages per month. Vinyl, pharmacy, or
two‑sided labels are not supported.
Page 17
Learn about the printer17
Supported paper weights
Standard 250‑sheet trayOptional 550‑sheet trayMultipurpose feederTwo‑sided printing
Paper weight
60–120 g/m
(16–32 lb)
2
60–120 g/m
(16–32 lb)
2
60–217 g/m
(16–58 lb)
2
60–90 g/m
2
(16–24 lb)
Page 18
Set up, install, and configure18
Set up, install, and
configure
Selecting a location for the printer
• Leave enough room to open trays, covers, and doors and to install hardware options.
• Set up the printer near an electrical outlet.
CAUTION—POTENTIAL INJURY: To avoid the risk of
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not place or use this product
near water or wet locations.
• Make sure that airflow in the room meets the latest revision of the ASHRAE 62 standard or the CEN Technical
Committee 156 standard.
• Provide a
• Keep the printer:
– Clean, dry, and free of dust
– Away from stray staples and paper clips
– Away from the direct airflow of air conditioners, heaters, or ventilators
– Free from direct sunlight and humidity extremes
• Observe the recommended temperatures and avoid fluctuations.
sturdy, and stable surface.
flat,
or electrical shock, connect the power cord
fire
Ambient temperature 10 to 32.2°C (50 to 90°F)
Storage temperature -40 to 40°C (-40 to 104°F)
• Allow the following recommended amount of space around the printer for proper ventilation:
1Top30 5 mm ( 12 i n.)
2Rear100 mm (3.94 in.)
3Right side 76.2 mm (3 in.)
Page 19
Set up, install, and configure19
4Front305 mm (12 in.)
Note: The minimum space needed in front of the printer is 76 mm (3 in.).
5Left side110 mm (4.33 in.)
Attaching cables
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not set up this product or make
any electrical or cabling connections, such as the power cord, fax feature, or telephone, during a
lightning storm.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord to
an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
CAUTION—POTENTIAL INJURY: To avoid the risk of
provided with this product or the manufacturer's authorized replacement.
Warning—Potential Damage: To avoid loss of data or printer malfunction, do not touch the USB cable, any
wireless network adapter, or the printer in the areas shown while actively printing.
Printer portFunction
1USB printer portConnect the printer to a computer.
2Ethernet portConnect the printer to a network.
3Power cord socket Connect the printer to an electrical outlet.
or electrical shock, use only the power cord
fire
Installing optional trays
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, if you are accessing the controller
board or installing optional hardware or memory devices sometime after setting up the printer, then turn
the printer o, and unplug the power cord from the electrical outlet before continuing. If you have any
other devices attached to the printer, then turn them o as well, and unplug any cables going into the
printer.
1 Turn o the printer.
2 Unplug the power cord from the electrical outlet, and then from the printer.
3 Unpack the optional tray, and then remove all packing material.
4 Align the printer with the optional tray, and then lower the printer into place.
Page 20
Set up, install, and configure20
CAUTION—POTENTIAL INJURY: If the printer weight is greater than 20 kg (44 lb), then it may
require two or more people to lift it safely.
5 Connect the power cord to the printer, and then to the electrical outlet.
CAUTION—POTENTIAL INJURY: To avoid the risk of
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
6 Turn on the printer.
Add the tray in the print driver to make it available for print jobs. For more information, see
options in the print driver” on page 26.
or electrical shock, connect the power cord
fire
Loading paper and specialty media
Setting the paper size and type
1 From the control panel, navigate to:
Settings >
source
2 Set the paper size and type.
Configuring
> Paper > > Tray Co n figuratio n > > Paper Size/Type > > select a paper
Universal paper settings
“Adding available
1 From the control panel, navigate to:
Settings >
2 Configure the settings.
> Paper > > Media Configuration > > Universal Setup >
Loading trays
1 Remove the tray.
Note: To avoid paper jams, do not remove the tray while the printer is busy.
Page 21
Set up, install, and configure21
2 Adjust the guides to match the size of the paper that you are loading.
3 Flex, fan, and align the paper edges before loading.
4 Load the paper stack with the printable side facedown, and then make sure that the guides fit snugly against
the paper.
Notes:
• Load letterhead facedown with the header toward the front of the tray for one‑sided printing.
• Load letterhead faceup with the header toward the back of the tray for two‑sided printing.
• Do not slide paper into the tray.
• To avoid paper jams, make sure that the stack height is below the maximum paper
indicator.
fill
Page 22
Set up, install, and configure22
5 Insert the tray.
If necessary, set the paper size and paper type from the control panel to match the paper loaded.
Loading the multipurpose feeder
1 Open the multipurpose feeder.
2 Flex, fan, and align the paper edges before loading.
3 Load paper with the printable side faceup.
Page 23
Set up, install, and configure23
Notes:
• Load letterhead faceup with the header toward the rear of the printer for one‑sided printing.
• Load letterhead facedown with the header toward the front of the printer for two‑sided printing.
• Load envelopes with the flap facedown on the left side.
Warning—Potential Damage: Do not use envelopes with stamps, clasps, snaps, windows, coated linings,
or self‑stick adhesives.
4 Adjust the guide to match the size of the paper that you are loading.
5 From the control panel, set the paper size and paper type to match the paper loaded.
Linking trays
1 From the control panel, navigate to:
Settings >
> Paper > > Tray Co n figuratio n > > Paper Size/Type >
2 Set the same paper size and paper type for the trays that you are linking.
3 From the control panel, navigate to:
Settings >
> Device > > Maintenance > > Config Menu > > Tray C onfiguration >
4 Set Tray Linking to Automatic.
To unlink trays, make sure that no trays have the same paper size and paper type settings.
Warning—Potential Damage: The temperature of the fuser varies according to the
avoid printing issues, match the paper type setting in the printer with the paper loaded in the tray.
specified
paper type. To
Installing and updating software, drivers, and firmware
Installing the printer software
Notes:
• The print driver is included in the software installer package.
Page 24
Set up, install, and configure24
• For Macintosh computers with macOS version 10.7 or later, you do not need to install the driver to print
on an
AirPrint-certified
printer. If you want custom printing features, then download the print driver.
1 Obtain a copy of the software installer package.
• From the software CD that came with your printer.
• Go to
www.lexmark.com/downloads.
2 Run the installer, and then follow the instructions on the computer screen.
Adding printers to a computer
Before you begin, do one of the following:
• Connect the printer and the computer to the same network. For more information on connecting the printer
to a network, see
• Connect the computer to the printer. For more information, see
page 29.
• Connect the printer to the computer using a USB cable. For more information, see
page 19.
“Connecting the printer to a Wi‑Fi network” on page 26.
“Connecting a computer to the printer” on
“Attaching cables” on
Note: The USB cable is sold separately.
For Windows users
1 From a computer, install the print driver.
Note: For more information, see
“Installing the printer software” on page 23.
2 Open Printers & scanners, and then click Add a printer or scanner.
3 Depending on your printer connection, do one of the following:
• Select a printer from the list, and then click Add device.
• Click Show Wi
‑Fi Direct printers, select a printer, and then click Add device.
• Click The printer that I want isn’t listed, and then from the Add Printer window, do the following:
a Select Add a printer using a TCP/IP address or hostname, and then click Next.
b In the “Hostname or IP address”
Notes:
type the printer IP address, and then click Next.
field,
– View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
– If you are using a proxy server, then temporarily disable it to load the web page correctly.
c Select a print driver, and then click Next.
d Select Use the print driver that is currently installed (recommended), and then click Next.
e Type a printer name, and then click Next.
f Select a printer sharing option, and then click Next.
g Click Finish.
For Macintosh users
1 From a computer, open Printers & Scanners.
2 Click
, and then select a printer.
Page 25
Set up, install, and configure25
3 From the Use menu, select a print driver.
Notes:
• To use the Macintosh print driver, select either AirPrint or Secure AirPrint.
• If you want custom printing features, then select the Lexmark print driver. To install the driver, see
“Installing the printer software” on page 23.
4 Add the printer.
Updating
Some applications require a minimum device firmware level to operate correctly.
For more information on updating the device firmware, contact your Lexmark representative.
firmware
1 Open a web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
2 Click Settings > Device > Update Firmware.
3 Do either of the following:
• Click Check for updates > I agree, start update.
• Upload the flash file.
Note: To get the latest firmware, go to
printer model.
a Browse to the
Note: Make sure that you have extracted the
flash file.
www.lexmark.com/downloads, and then search for your
firmware
zip
file.
b Click Upload > Start.
Exporting or importing a
You can export the configuration settings of your printer into a text file, and then import the file to apply the
settings to other printers.
configuration file
1 Open a web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
2 From the Embedded Web Server, click Export
Configuration
or Import
Configuration
.
3 Follow the instructions on the screen.
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Set up, install, and configure26
4 If the printer supports applications, then do the following:
a Click Apps > select the application > Configure.
b Click Export or Import.
Adding available options in the print driver
For Windows users
1 Open the printers folder.
2 Select the printer you want to update, and then do either of the following:
• For Windows 7 or later, select Printer properties.
• For earlier versions, select Properties.
3 Navigate to the Configuration tab, and then select Update Now ‑ Ask Printer.
4 Apply the changes.
For Macintosh users
1 From System Preferences in the Apple menu, navigate to your printer, and then selec t Options & Supplies.
2 Navigate to the list of hardware options, and then add any installed options.
3 Apply the changes.
Networking
Connecting the printer to a Wi‑Fi network
Note: This feature is available only in some printer models.
Before you begin, make sure that:
• Active Adapter is set to Auto. From the control panel, navigate to Settings >
> Network Overview > > Active Adapter > > Auto > .
• The Ethernet cable is not connected to the printer.
3 Open a web browser, and then type the IP address of your access point in the address field.
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Set up, install, and configure28
Notes:
• To know the IP address, see the documentation that came with your access point.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
4 Access the WPS settings. For more information, see the documentation that came with your access
point.
5 Enter the eight‑digit PIN, and then save the changes.
Configuring Wi
Note: This feature is available only in some printer models.
Wi-Fi Direct® is a Wi-Fi-based peer-to-peer technology that allows wireless devices to connect directly to a WiFi Direct‑enabled printer without using an access point (wireless router).
‑Fi Direct
1 From the control panel, navigate to:
Settings >
> Network/Ports > > Wi-Fi Direct >
2 Configure the settings.
• Enable Wi
• Wi
‑Fi Direct Name—Assigns a name for the Wi‑Fi Direct network.
‑Fi Direct Password—Assigns the password for negotiating the wireless security when using the
• Wi
peer‑to-peer connection.
‑Fi Direct—Enables the printer to broadcast its own Wi‑Fi Direct network.
• Show Password on Setup Page—Shows the password on the Network Setup Page.
Note: Accepting push‑button requests automatically is not secured.
Connecting a mobile device to the printer
Before connecting your mobile device, make sure that Wi‑Fi Direct has been configured. For more information,
“Configuring Wi‑Fi Direct” on page 28.
see
Connecting using Wi
Note: These instructions apply only to Android mobile devices.
‑Fi Direct
1 From the mobile device, go to the settings menu.
2 Enable Wi
‑Fi, and then tap Wi‑Fi Direct.
3 Select the printer Wi-Fi Direct name.
4
Confirm
Connecting using Wi
the connection on the printer control panel.
‑Fi
1 From the mobile device, go to the settings menu.
2 Tap Wi
Note: The string DIRECT-xy (where x and y are two random characters) is added before the Wi-Fi Direct
name.
‑Fi, and then select the printer Wi-Fi Direct name.
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Set up, install, and configure29
3 Enter the Wi-Fi Direct password.
Connecting a computer to the printer
Before connecting your computer, make sure that Wi‑Fi Direct has been configured. For more information, see
“Configuring Wi‑Fi Direct” on page 28.
For Windows users
1 Open Printers & scanners, and then click Add a printer or scanner.
2 Click Show Wi-Fi Direct printers, and then select the printer Wi‑Fi Direct name.
3 From the printer display, take note of the eight-digit PIN of the printer.
4 Enter the PIN on the computer.
Note: If the print driver is not already installed, then Windows downloads the appropriate driver.
For Macintosh users
1 Click the wireless icon, and then select the printer Wi‑Fi Direct name.
Note: The string DIRECT-xy (where x and y are two random characters) is added before the Wi-Fi Direct
name.
2 Type the Wi‑Fi Direct password.
Note: Switch your computer back to its previous network after disconnecting from the Wi-Fi Direct network.
Deactivating the Wi
Note: This feature is available only in some printer models.
‑Fi network
1 From the printer control panel, navigate to:
Settings > > Network/Ports > > Network Overview > > Active Adapter > > Standard
Network >
2 Follow the instructions on the display.
Checking the printer connectivity
1 From the control panel, navigate to:
Settings >
2 Check the first section of the page and confirm that the status is connected.
If the status is not connected, then the LAN drop may be inactive, or the network cable may be unplugged
or malfunctioning. Contact your administrator for assistance.
> Reports > > Network > > Network Setup Page >
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Set up, install, and configure30
Printing the Menu Settings Page
1 From the control panel, navigate to:
Settings >
2 Select Menu Settings Page, and then press .
> Reports >
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Secure the printer
Locating the security slot
The printer is equipped with a security lock feature. Attach a security lock compatible with most laptop
computers in the location shown to secure the printer in place.
Erasing printer memory
To erase volatile memory or buered data, turn o the printer.
To e ra se n o n ‑volatile memory or individual settings, device and network settings, security settings, and
embedded solutions, do the following:
1 From the control panel, navigate to:
Settings >
information on nonvolatile memory >
2 Select either Start initial setup or Leave printer oine, and then press .
> Device > > Maintenance > > Out of Service Erase > > Sanitize all
Your printer contains various types of memory that can store device and network settings, and user data.
Type of memoryDescription
Volatile memoryYour printer uses standard random access memory
(RAM) to temporarily buer user data during simple print
jobs.
Non-volatile memoryYour printer may use two forms of non-volatile memory:
EEPROM and NAND (flash memory). Both types are used
to store operating system, device settings, and network
information.
Erase the content of any installed printer memory in the following circumstances:
• The printer is being decommissioned.
• The printer is being moved to a dierent department or location.
• The printer is being serviced by someone from outside your organization.
• The printer is being removed from your premises for service.
• The printer is being sold to another organization.
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Print33
Print
Printing from a computer
Note: For labels, card stock, and envelopes, set the paper size and type in the printer before printing the
document.
1 From the document that you are trying to print, open the Print dialog.
2 If necessary, adjust the settings.
3 Print the document.
Printing from a mobile device
Printing from a mobile device using Lexmark Mobile Print
LexmarkTM Mobile Print allows you to send documents and images directly to a supported Lexmark printer.
Note: This feature is available only in some printer models.
1 Open the document, and then send or share the document to Lexmark Mobile Print.
Note: Some third‑party applications may not support the send or share feature. For more information, see
the documentation that came with the application.
2 Select a printer.
3 Print the document.
Printing from a mobile device using Mopria Print Service
Note: This feature is available only in some printer models.
Mopria® Print Service is a mobile printing solution for mobile devices running on AndroidTM version 5.0 or later.
It allows you to print directly to any Mopria‑certified printer.
Note: Make sure that you download the Mopria Print Service application from the Google Play store and
enable it in the mobile device.
1 From your Android mobile device, launch a compatible application or select a document from your
manager.
file
2 Tap
3 Select a printer, and then adjust the settings, if necessary.
4 Tap
> Print.
.
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Printing from a mobile device using AirPrint
The AirPrint software feature is a mobile printing solution that allows you to print directly from Apple devices
to an AirPrint‑certified printer.
Notes:
• Make sure that the Apple device and the printer are connected to the same network. If the network has
multiple wireless hubs, then make sure that both devices are connected to the same subnet.
• This application is supported only in some Apple devices.
1 From your mobile device, select a document from your file manager or launch a compatible application.
2 Tap
3 Select a printer, and then adjust the settings, if necessary.
4 Print the document.
Printing from a mobile device using Wi
Note: This feature is available only in some printer models.
Wi‑Fi Direct® is a printing service that lets you print to any Wi‑Fi Direct‑ready printer.
Note: Make sure that the mobile device is connected to the printer wireless network. For more information,
see
“Connecting a mobile device to the printer” on page 28.
1 From your mobile device, launch a compatible application or select a document from your file manager.
2 Depending on your mobile device, do one of the following:
• Tap
• Tap
• Tap
3 Select a printer, and then adjust the settings, if necessary.
> Print.
‑Fi Direct®
> Print.
> Print.
> Print.
4 Print the document.
Configuring confidential jobs
1 Open a web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the home screen. The IP address appears as four sets of numbers
separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
Set the idle time before the printer begins operating in Sleep
mode.
Set the time before the printer turns o.
Set Hibernate Timeout to turn o the printer while an active
Ethernet connection exists.
Note: An asterisk (*) next to a value indicates the factory default setting.
Anonymous Data Collection
Menu itemDescription
Allow Anonymous Data Collection
Ye s
No
Note: An asterisk (*) next to a value indicates the factory default setting.
Send printer usage and performance information to Lexmark.
Restore Factory Defaults
Menu itemDescription
Restore Settings
Restore all settings
Restore printer settings
Restore network settings
Restore the printer factory default settings.
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Maintenance
Config Menu
Menu itemDescription
USB Configuration
USB PnP
1*
2
USB Configuration
USB Speed
Full
Auto*
Tra y Con figuration
Tray Linking
Automatic*
O
Tra y Con figuration
Show Tray Insert Message
O
Only for unknown sizes*
Always
Tra y Con figuration
A5 Loading
Short Edge
Long Edge*
Change the USB driver mode of the printer to improve its
compatibility with a personal computer.
Set the USB port to run at full speed and disable its high‑speed
capabilities.
Set the printer to link the trays that have the same paper type
and paper size settings.
Display a message to select paper size and type after inserting
the tray.
Specify the page orientation when loading A5 paper size.
Tra y Con figuration
Paper Prompts
Auto*
MP Feeder
Manual Paper
Tra y Con figuration
Envelope Prompts
Auto*
MP Feeder
Manual Envelope
Tra y Con figuration
Action for Prompts
Prompt user*
Continue
Use current
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the paper source that the user fills when a prompt to load
paper appears.
Set the paper source that the user fills when a prompt to load
envelope appears.
Set the printer to resolve paper- or envelope-related change
prompts.
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Menu itemDescription
Reports
Menu Settings Page
Event Log
Event Log Summary
Supply Usage And Counters
Clear Supply Usage History
Printer Emulations
PS Emulation
O
On*
Printer Emulations
Emulator Security
Page Timeout (60*)
Printer Emulations
Emulator Security
Reset Emulator After Job
Printer Emulations
Emulator Security
Disable Printer Message Access (On*)
Print reports about printer menu settings, status, and event
logs.
Reset the supply page counter or view the total printed pages.
Set the printer to recognize and use the PS data stream.
Set the page timeout during emulation.
Reset the emulator after a print job.
(O*)
Disable access to the printer message during emulation.
Print Configuration
Font Sharpening
0–150 (24*)
Print Configuration
Print Density
Disabled
1–5 (3*)
Device Operations
Quiet Mode
O*
On
Device Operations
Panel Menus
Enable*
Disable
Note: An asterisk (*) next to a value indicates the factory default setting.
Set a text point-size value below which the high‑frequency
screens are used when printing font data.
Adjust the toner density when printing documents.
Set the printer to reduce the amount of noise that it makes
when printing.
Note: Enabling this setting slows down the overall
performance of the printer.
Set the printer to reduce the amount of noise that it makes
when printing.
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Menu itemDescription
Device Operations
Safe Mode
O*
On
Device Operations
Clear Custom Status
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to operate in a special mode, in which it attempts
to continue oering as much functionality as possible, despite
known issues.
For example, when set to On, and the duplex motor is
nonfunctional, the printer performs one‑sided printing of the
documents even if the job is two‑sided printing.
Note: This setting cannot be used when the tray is not fully
inserted or the tray sensor is damaged.
Erase all custom messages.
Out of Service Erase
Menu itemDescription
Erase Printer Memory
Printer Memory Last Sanitized
Sanitize all information on nonvolatile memory
Erase all printer and network settings
Clear all settings and applications that are stored in the printer.
About this Printer
Menu itemDescription
Asset TagShow the serial number of the printer.
Printer’s LocationIdentify the printer location. The maximum length is 63 characters.
ContactPersonalize the printer name. The maximum length is 63 characters.
Send Logs
Cancel
Send
Send diagnostic information to Lexmark.
Print
Layout
Menu itemDescription
Sides
1‑Sided*
2‑Sided
Specify whether to print on one side or two sides of the paper.
Note: An asterisk (*) next to a value indicates the factory default setting.
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Menu itemDescription
Flip Style
Long Edge*
Short Edge
Blank Pages
Print
Do Not Print*
Collate
[1,1 ,1,2,2,2 ] *
O
On [1,2,1,2,1,2]
Separator Sheets
None*
Between Copies
Between Jobs
Between Pages
Separator Sheet Source
Tray [x] (1*)
Multipurpose Feeder
Pages per Side
O*
2 pages per side
3 pages per side
4 pages per side
6 pages per side
9 pages per side
12 pages per side
16 pages per side
Determine which side of the paper is bound when performing two‑sided
printing.
Note: Depending on the option selected, the printer automatically
each printed information of the page to bind the job correctly.
Print blank pages that are included in a print job.
Keep the pages of a print job stacked in sequence, particularly when printing
multiple copies of the job.
Insert blank separator sheets when printing.
Specify the paper source for the separator sheet.
Print multiple page images on one side of a sheet of paper.
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the positioning of multiple page images when using Pages per Side.
Note: The positioning depends on the number of page images and their
page orientation.
Specify the orientation of a multiple‑page document when using Pages per
Side.
Print a border around each page image when using Pages per Side.
Specify the number of copies for each print job.
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Menu itemDescription
Print Area
Normal*
Whole Page
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printable area on a sheet of paper.
Setup
Menu itemDescription
Printer Language
PCL Emulation*
PS Emulation
Resource Save
O*
On
Set the printer language.
Note: Setting a printer language default does not prevent a software
program from sending print jobs that use another printer language.
Determine what the printer does with downloaded resources, such as
fonts and macros, when it receives a job that requires more than the
available memory.
Notes:
• When set to O, the printer retains downloaded resources only until
memory is needed. Resources associated with the inactive printer
language are deleted.
• When set to On, the printer preserves all the permanent
downloaded resources across all language switches. When
necessary, the printer shows memory full messages instead of
deleting permanent resources.
Print All Order
Alphabetical*
Newest First
Oldest First
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the order when you choose to print all held and confidential jobs.
Quality
Menu itemDescription
Print Resolution
300 dpi
600 dpi*
1200 Image Q
2400 Image Q
Toner Darkness
Light
Normal*
Dark
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the resolution for the text and images on the printed output.
Note: Resolution is determined in dots per inch or image quality.
Determine the lightness or darkness of text images.
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Menu itemDescription
Halftone
Normal*
Detail
Note: An asterisk (*) next to a value indicates the factory default setting.
Enhance the printed output to have smoother lines with sharper edges.
PostScript
Menu itemDescription
Print PS Error
O*
On
Minimum Line Width
1–30 (2*)
Lock PS Startup Mode
O
On*
Wait Timeout
15–65535 (40 seconds*)
Disabled
Print a page that describes the PostScript® error.
Note: When an error occurs, processing of the job stops, the printer
prints an error message, and the rest of the print job is
Set the minimum stroke width.
Note: Jobs printed in 1200 dpi use the value directly.
Disable the SysStart file.
Set the printer to wait for more data before canceling a print job.
flushed.
Note: An asterisk (*) next to a value indicates the factory default setting.
PCL
Menu itemDescription
Font Name
[List of available fonts] (Courier*)
Symbol Set
[List of available symbol set] (10U
PC‑8*)
Pitch
0.08–100.00 (10.00*)
Orientation
Portrait*
Landscape
Note: An asterisk (*) next to a value indicates the factory default setting.
Select a font from the specified font source.
Specify the symbol set for each font name.
Note: A symbol set is a set of alphabetic and numeric characters,
punctuation, and special symbols. Symbol sets support the dierent
languages or specific programs such as math symbols for scientific text.
Specify the pitch for fixed or monospaced fonts.
Note: Pitch refers to the number of
inch of type.
Specify the orientation of text and graphics on the page.
‑space characters in a horizontal
fixed
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Menu itemDescription
Lines per Page
1–255
PCL5 Minimum Line Width
1–30 (2*)
PCLXL Minimum Line Width
1–30 (2*)
A4 Width
198 mm*
203 mm
Auto CR after LF
O*
On
Specify the number of lines of text for each page printed through the PCL®
data stream.
Notes:
• This menu item activates vertical escapement that causes the
selected number of requested lines to print between the default
margins of the page.
• 60 is the U.S. factory default setting. 64 is the international factory
default setting.
Set the initial minimum stroke width.
Note: Jobs printed in 1200 dpi use the value directly.
Set the width of the logical page on A4‑size paper.
Note: Logical page is the space on the physical page where data is
printed.
Set the printer to perform a carriage return after a line feed control
command.
Note: Carriage return is a mechanism that commands the printer to move
the position of the cursor to the first position on the same line.
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to perform a line feed after a carriage return control
command.
Configure the printer to work with a dierent print driver or custom
application that uses a dierent set of source assignments to request a
given paper source.
Choose from the following options:
O*—The
None—The paper source ignores the Select Paper Feed command.
0–199—Select a numeric value to assign a custom value to a paper
source.
Show the factory default value assigned for each paper source.
Restore the tray renumber values to their factory defaults.
Set the printer to end a print job after it has been idle for the specified
amount of time in seconds.
printer uses the factory default paper source assignments.
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Image
Menu itemDescription
Auto Fit
On
O*
Invert
O*
On
Scaling
Anchor Top Left
Best Fit*
Anchor Center
Fit Height/Width
Fit Height
Fit Width
Set the IPSec base configuration.
Note: This menu item appears only when Enable IPSec is set to
On.
Set the IPSec encryption.
Notes:
• DH (Die‑Hellman) Group Proposal appears only when Base
Configuration is set to Compatibility.
• IKE SA Lifetime (Hours) and IPSec SA Lifetime (Hours) appear
only when Base Configuration is set to Secure.
Proposed Encryption Method
3DES
AES*
Proposed Authentication Method
SHA1
SHA256*
SHA512
IPSec Device CertificateSpecify an IPSec certificate.
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the encryption and authentication methods to connect to a
network securely.
Note: These menu items appear only when Base
set to Compatibility.
Note: This menu item appears only when Enable IPSec is set to
On.
Configuration
is
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Menu itemDescription
Pre‑Shared Key Authenticated
Connections
Host [x]
Address
Key
Certificate Authenticated Connections
Host [x] Address[/subnet]
Address[/subnet]
Note: An asterisk (*) next to a value indicates the factory default setting.
Configure the authenticated connections of the printer.
Note: These menu items appear only when Enable IPSec is set to
On.
802.1x
Note: This menu appears only in network printers or printers that are attached to print servers.
Menu itemDescription
Active
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Let the printer join networks that require authentication before
allowing access.
LPD
Configuration
Note: This menu appears only in network printers or printers that are attached to print servers.
Menu itemDescription
LPD Timeout
0–65535 seconds (90*)
LPD Banner Page
O*
On
LPD Trailer Page
O*
On
LPD Carriage Return Conversion
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the time‑out value to stop the Line Printer Daemon (LPD) server
from waiting indefinitely for hung or invalid print jobs.
Print a banner page for all LPD print jobs.
Note: A banner page is the
separator of print jobs and to identify the originator of the print job
request.
Print a trailer page for all LPD print jobs.
Note: A trailer page is the last page of a print job.
Enable carriage return conversion.
Note: Carriage return is a mechanism that commands the printer to
move the position of the cursor to the
line.
page of a print job used as a
first
position on the same
first
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HTTP/FTP Settings
Menu itemDescription
Enable HTTP Server
O
On*
Enable HTTPS
O
On*
Force HTTPS Connections
On
O*
Enable FTP/TFTP
O
On*
Local DomainsSpecify domain names for HTTP and FTP servers.
HTTP Proxy IP AddressConfigure the HTTP and FTP server settings.
FTP Proxy IP Address
HTTP Default IP Port
1–65535 (80*)
Access the Embedded Web Server to monitor and manage the printer.
Configure the Hypertext Transfer Protocol Secure (HTTPS) settings.
Force the printer to use the HTTPS connections.
Send files using FTP.
Note: This menu item appears only in the Embedded Web Server.
Note: HTTP Proxy IP Address and FTP Proxy IP Address appear only in the
Embedded Web Server.
HTTPS Device Certificate
FTP Default IP Port
1–65535 (21*)
Timeout for HTTP/FTP
Requests
1–299 (30*)
Retries for HTTP/FTP Requests
1–299 (3*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the amount of time before the server connection stops.
Set the number of retries to connect to the HTTP/FTP server.
USB
Menu itemDescription
PCL SmartSwitch
O
On*
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to switch to PCL emulation when a print job received through a
USB port requires it, regardless of the default printer language.
Note: If PCL SmartSwitch is o, then the printer does not examine incoming
data and uses the default printer language specified in the Setup menu.
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Menu itemDescription
PS SmartSwitch
O
On*
Mac Binary PS
On
Auto*
O
Set the printer to switch to PS emulation when a print job received through a
USB port requires it, regardless of the default printer language.
Note: If PS SmartSwitch is
data and uses the default printer language specified in the Setup menu.
Set the printer to process Macintosh binary PostScript print jobs.
Notes:
then the printer does not examine incoming
o,
• When set to On, the printer processes raw binary PostScript print jobs
from computers using the Macintosh operating system.
• When set to Auto, the printer processes print jobs from computers using
either Windows or Macintosh operating systems
• When set to O, the printer filters PostScript print jobs using the standard
protocol.
Enable USB Port
Disable
Enable*
Note: An asterisk (*) next to a value indicates the factory default setting.
Enable the standard USB port.
Restrict external network access
Menu itemDescription
Restrict external network
access
O*
On
External network addressSpecify the network addresses with restricted access.
‑mail address for notificationSpecify an e‑mail address to send a notification of logged events.
E
Ping frequency
1–300 (10*)
SubjectSpecify the subject and message of the notification e‑mail.
Message
Note: An asterisk (*) next to a value indicates the factory default setting.
Restrict access to network sites.
Specify the network query interval in seconds.
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Security
Login Methods
Public
Menu itemDescription
Manage Permissions
Function Access
Held Jobs Access
Cancel Jobs at the Device
Change Language
Internet Printing Protocol (IPP)
B/W Print
Manage Permissions
Administrative Menus
Security Menu
Network/Ports Menu
Paper Menu
Reports Menu
Function Configuration Menus
Supplies Menu
SE Menu
Device Menu
Manage Permissions
Device Management
Remote Management
Firmware Updates
Import / Export All Settings
Out of Service Erase
Embedded Web Server Access
Control access to the printer functions.
Control access to the printer menus.
Control access to the printer management options.
Local Accounts
Menu itemDescription
Add User
User Name/Password
User Name
Password
PIN
Create local accounts to manage access to the printer functions.
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Menu itemDescription
Manage Groups/Permissions
Add Group
Import Access Controls
Function Access
Administrative Menus
Device Management
All Users
Import Access Controls
Function Access
Administrative Menus
Device Management
Admin
Function Access
Administrative Menus
Device Management
Certificate
Menu itemMenu item
Configure Certificate Defaults
Common Name
Organization Name
Unit Name
Country/Region
Province Name
City Name
Subject Alternate Name
Management
Control group or user access to the printer functions, applications, and security
settings.
Set the default values for generated certificates.
Device CertificatesGenerate, delete, or view device certificates.
Manage CA CertificatesLoad, delete, or view Certificate Authority (CA) certificates.
Login Restrictions
Menu itemDescription
Login failures
1–10 (3*)
Failure time frame
1–60 minutes (5*)
Lockout time
1–60 minutes (5*)
Web Login Timeout
1–120 minutes (10*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the number of failed login attempts before the user gets locked out.
Specify the time frame between failed login attempts before the user gets locked out.
Specify the lockout duration.
Specify the delay for a remote login before the user is logged o automatically.
Page 66
Use printer menus66
Confidential Print Setup
Menu itemDescription
Max Invalid PIN
2–10 (0*)
Confidential Job Expiration
O*
1 Hour
4 Hours
24 Hours
1 Week
Repeat Job Expiration
O*
1 Hour
4 Hours
24 Hours
1 Week
Verify Job Expiration
O*
1 Hour
4 Hours
24 Hours
1 Week
Set the number of times an invalid PIN can be entered.
Notes:
• A value of zero turns o this setting.
• When the limit is reached, the print jobs for that user name and PIN are
deleted.
Set the expiration time for confidential print jobs.
Notes:
• If this menu item is changed while confidential print jobs reside in the printer
memory, then the expiration time for those print jobs does not change to the
new default value.
• If the printer is turned o, then all confidential jobs held in the printer memory
are deleted.
Set the expiration time for a print job that you want to repeat.
Set the expiration time that the printer prints a copy for the user to examine its quality,
before printing the remaining copies.
Reserve Job Expiration
O*
1 Hour
4 Hours
24 Hours
1 Week
Require All Jobs to be Held
O*
On
Keep duplicate documents
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the expiration time that the printer stores print jobs for printing later.
Set the printer to hold all print jobs.
Allow the storage of documents with the same file name.
Page 67
Use printer menus67
Erase Temporary Data Files
Menu itemDescription
Stored in onboard memory
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Delete all files stored on the printer memory.
Miscellaneous
Menu itemDescription
Print Permission
O*
On
Security Reset Jumper
Enable “Guest” access*
No Eect
Minimum Password Length
0–32
Allow the user to print.
Specify user access to the printer.
Notes:
• The jumper is located beside a lock icon on the controller board.
• Enable “Guest” access gives anyone access to all aspects of the printer.
• No Eect may make access to the printer impossible when the required
security information is unavailable.
Specify the password length.
Note: An asterisk (*) next to a value indicates the factory default setting.
Reports
Menu Settings Page
Menu itemDescription
Menu Settings PagePrint a report that contains the printer menus.
Device
Menu itemDescription
Device InformationPrint a report that contains information about the printer.
Device StatisticsPrint a report about printer usage and supply status.
Profile ListPrint a list of profiles that are stored in the printer.
Asset ReportPrint a report that contains the printer serial number and model name.
Page 68
Use printer menus68
Print
Menu itemDescription
Print Fonts
PCL Fonts
PostScript Fonts
Print samples and information about the fonts that are available in each printer
language.
Network
Menu itemDescription
Network Setup PagePrint a page that shows the configured network and wireless settings on the
printer.
Note: This menu item appears only in network printers or printers connected
to print servers.
‑Fi Direct Connected ClientsPrint a page that shows the list of devices that are connected to the printer using
Wi
Wi‑Fi Direct.
Note: This menu item appears only when Enable Wi‑Fi Direct is set to On.
Troubleshooting
Menu itemDescription
Print Quality Test PagesPrint sample pages to identify and correct print quality defects.
Page 69
Maintain the printer69
Maintain the printer
Checking the status of parts and supplies
1 From the control panel, navigate to:
Settings >
2 From the Supply Information section of the pages printed, check the status of parts and supplies.
> Reports > > Device > > Device Statistics >
Configuring supply notifications
1 Open a web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
2 Click Settings > Device > Notifications.
3 From the Supplies menu, click Custom Supply
4 Select a notification for each supply item.
5 Apply the changes.
Setting up e
‑mail alerts
Notifications
.
Configure the printer to send e‑mail alerts when supplies are low, when paper must be changed or added, or
when there is a paper jam.
1 Open a web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the web page correctly.
2 Click Settings > Device > Notifications > E
3 Click Setup E-mail Lists and Alerts, and then
4 Apply the changes.
Note: For more information on SMTP server settings, contact your e‑mail provider.
‑mail Alert Setup, and then configure the settings.
configure
the settings.
Page 70
Maintain the printer70
Viewing reports
You can view some reports from the Embedded Web Server. These reports are useful for assessing the status
of the printer, network, and supplies.
1 Open a Web browser, and then type the printer IP address in the address field.
Notes:
• View the printer IP address on the printer home screen. The IP address appears as four sets of
numbers separated by periods, such as 123.123.123.123.
• If you are using a proxy server, then temporarily disable it to load the Web page correctly.
2 Click Reports, and then click the type of report you want to view.
Ordering parts and supplies
To order supplies in the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark authorized
supplies dealers in your area. In other countries or regions, go to
you purchased the printer.
www.lexmark.com or contact the place where
Note: All life estimates for printer supplies assume printing on letter‑ or A4‑size plain paper.
Warning—Potential Damage: Failure to maintain optimum printer performance, or to replace parts and
supplies, may cause damage to your printer.
Using genuine Lexmark parts and supplies
Your Lexmark printer is designed to function best with genuine Lexmark parts and supplies. Use of third-party
supplies or parts may aect the performance, reliability, or life of the printer and its imaging components. It can
also aect warranty coverage. Damage caused by the use of third-party parts and supplies is not covered by
the warranty. All life indicators are designed to function with Lexmark parts and supplies, and may deliver
unpredictable results if third-party parts and supplies are used. Imaging component usage beyond the intended
life may damage your Lexmark printer or its associated components.
Warning—Potential Damage: Supplies and parts without Return Program agreement terms may be reset and
remanufactured. However, the manufacturer’s warranty does not cover any damage caused by non-genuine
supplies or parts. Resetting counters on the supply or part without proper remanufacturing can cause
damage to your printer. After resetting the supply or part counter, your printer may display an error indicating
the presence of the reset item.
Ordering a toner cartridge
Notes:
• The estimated cartridge yield is based on the ISO/IEC 19752 standard.
• Extremely low print coverage for extended periods of time may negatively aect actual yield.
Page 71
Maintain the printer71
Lexmark MS331 and MS431 Return Program toner cartridges
ItemUnited States
and Canada
Return
55B100055B200055B300055B400055B500055B6000
Program toner
cartridge
High yield
55B1H0055B2H0055B3H0055B4H0055B5H0055B6H00
Return
Program toner
cartridge
Extra high
55B1X0055B2X0055B3X0055B4X0055B5X0055B6X00
yield Return
Program toner
cartridge
Corporate
1
55B100E55B200E55B300E55B400E55B500E55B600E
Return
Program toner
cartridge
High yield
2
55B1H0E55B2H0E55B3H0E55B4H0E55B5H0E55B6H0E
Corporate
Return
Program toner
cartridge
2
European
Economic
Area
Rest of Asia
Pacific
Latin AmericaRest of
Europe,
Middle East,
and Africa
Australia and
New Zealand
Extra high
55B1X0E55B2X0E55B3X0E55B4X0E55B5X0E55B6X0E
yield
Corporate
Return
Program toner
cartridge
1
Supported only in the Lexmark MS431 printer model.
2
Available only for contract‑managed printers. For more information, contact your Lexmark representative or system
1, 2
administrator.
Lexmark MS331 and MS431 regular toner cartridges
ItemWorldwide
High yield regular toner cartridge
Extra high yield regular toner cartridge
1
Supported only in the Lexmark MS331 printer model.
2
Supported only in the Lexmark MS431 printer model.
1
2
55B0HA0
55B0XA0
Page 72
Maintain the printer72
Lexmark MS439 Return Program toner cartridge
ItemPart number
Extra high yield Return Program toner cartridge55B3X0K
Return Program toner cartridge55B300K
Lexmark B3340 and B3442 Return Program toner cartridges
ItemUnited States
and Canada
Return Program
toner cartridge
High yield Return
Program toner
cartridge
Extra high yield
Return Program
toner cartridge*
* Supported only in the Lexmark B3442 printer model.
B341000B342000B343000B344000B345000B346000
B341H00B342H00B343H00B344H00B345H00B346H00
B341X00B342X00B343X00B344X00B345X00B346X00
European
Economic
Area
Rest of Asia
Pacific
Latin
America
Rest of Europe,
Middle East,
and Africa
Lexmark B3340 and B3442 regular toner cartridges
ItemWorldwide
High yield regular toner cartridge
Extra high yield regular toner cartridge
1
Supported only in the Lexmark B3340 printer model.
2
Supported only in the Lexmark B3442 printer model.
1
2
Australia and
New Zealand
B340HA0
B340XA0
Lexmark M1342 Regular toner cartridges
ItemEurope, Middle East, Africa, and MexicoUnited States, Canada, and Australia
Regular toner cartridge24B700524B7002
Ordering an imaging unit
Extremely low print coverage for extended periods of time may cause imaging unit parts to fail before the toner
is exhausted.
ItemPart Number
Regular imaging unit55B0ZA0
Page 73
Maintain the printer73
Replacing parts and supplies
Replacing the toner cartridge
1 Open the front door.
Warning—Potential Damage: To prevent damage from electrostatic discharge, touch any exposed metal
frame of the printer before accessing or touching interior areas of the printer.
2 Remove the imaging unit.
3 Twist the blue latch, and then remove the used toner cartridge from the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit to direct light for more than 10 minutes.
Extended exposure to light may cause print quality problems.
Warning—Potential Damage: Do not touch the photoconductor drum. Doing so may aect the quality of
future print jobs.
Page 74
Maintain the printer74
4 Unpack the new toner cartridge.
5 Shake the toner cartridge to redistribute the toner.
Page 75
Maintain the printer75
6 Insert the new toner cartridge into the imaging unit until it clicks into place.
7 Insert the imaging unit.
8 Close the door.
Replacing the imaging unit
1 Open the front door.
Warning—Potential Damage: To prevent damage from electrostatic discharge, touch any exposed metal
frame of the printer before accessing or touching interior areas of the printer.
Page 76
Maintain the printer76
2 Remove the used imaging unit.
Page 77
Maintain the printer77
3 Twist the blue latch, and then remove the toner cartridge from the used imaging unit.
4 Unpack the new imaging unit, and then insert the toner cartridge until it clicks into place.
Warning—Potential Damage: Do not expose the imaging unit to direct light for more than 10 minutes.
Extended exposure to light may cause print quality problems.
Warning—Potential Damage: Do not touch the photoconductor drum. Doing so may aect the quality of
future print jobs.
Page 78
Maintain the printer78
5 Insert the new imaging unit.
6 Close the door.
Replacing the tray
1 Remove the used tray.
2 Unpack the new tray.
3 Insert the new tray.
Replacing the pick roller assembly
1 Turn
2 Unplug the power cord from the electrical outlet, and then from the printer.
the printer.
o
Page 79
Maintain the printer79
3 Open the front door.
4 Remove the imaging unit.
5 Close the front door.
6 Remove the tray.
Page 80
Maintain the printer80
7 Position the printer on its side.
8 Remove the used pick roller assembly.
9 Unpack the new pick roller assembly.
Note: To avoid contamination, make sure that your hands are clean.
Page 81
Maintain the printer81
10 Insert the new pick roller assembly.
11 Place the printer in its original position, and then insert the tray.
12 Open the front door.
13 Insert the imaging unit.
14 Close the front door.
15 Connect the power cord to the printer, and then to the electrical outlet.
CAUTION—POTENTIAL INJURY: To avoid the risk of
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
or electrical shock, connect the power cord
fire
16 Turn on the printer.
Page 82
Maintain the printer82
Replacing the tray separator roller
1 Remove the tray, and then remove the used separator roller.
2 Unpack the new separator roller.
Note: To avoid contamination, make sure that your hands are clean.
3 Insert the new separator roller.
4 Insert the tray.
Page 83
Maintain the printer83
Resetting the supply usage counters
1 From the control panel, navigate to:
Settings >
>
> Device > > Maintenance > > Config Menu > > Supply Usage And Counters
2 Select the counter that you want to reset.
Warning—Potential Damage: Supplies and parts without Return Program agreement terms may be reset and
remanufactured. However, the manufacturer’s warranty does not cover any damage caused by non-genuine
supplies or parts. Resetting counters on the supply or part without proper remanufacturing can cause
damage to your printer. After resetting the supply or part counter, your printer may display an error indicating
the presence of the reset item.
Cleaning printer parts
Cleaning the printer
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock when cleaning the exterior of the
printer, unplug the power cord from the electrical outlet and disconnect all cables from the printer before
proceeding.
Notes:
• Perform this task after every few months.
• Damage to the printer caused by improper handling is not covered by the printer warranty.
1 Turn o the printer, and then unplug the power cord from the electrical outlet.
2 Remove paper from the standard bin and multipurpose feeder.
3 Remove any dust, lint, and pieces of paper around the printer using a soft brush or vacuum.
4 Wipe the outside of the printer with a damp, soft, lint‑free cloth.
Notes:
• Do not use household cleaners or detergents, as they may damage the
of the printer.
finish
• Make sure that all areas of the printer are dry after cleaning.
5 Connect the power cord to the electrical outlet, and then turn on the printer.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
Cleaning the pick roller assembly
1 Turn o the printer.
2 Unplug the power cord from the electrical outlet, and then from the printer.
Page 84
Maintain the printer84
3 Open the front door.
4 Remove the imaging unit.
5 Close the front door.
6 Remove the tray.
Page 85
Maintain the printer85
7 Position the printer on its side.
8 Remove the pick roller assembly.
9 Apply isopropyl alcohol to a soft, lint-free cloth, and then wipe the pick roller assembly.
Page 86
Maintain the printer86
10 Insert the pick roller assembly.
11 Place the printer in its original position, and then insert the tray.
12 Open the front door.
13 Insert the imaging unit.
14 Close the front door.
15 Connect the power cord to the printer, and then to the electrical outlet.
CAUTION—POTENTIAL INJURY: To avoid the risk of
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
or electrical shock, connect the power cord
fire
16 Turn on the printer.
Page 87
Maintain the printer87
Saving energy and paper
Configuring the power save mode settings
Sleep mode
1 From the control panel, navigate to:
Settings >
2 Enter the amount of time that the printer stays idle before it enters Sleep mode.
Hibernate mode
1 From the control panel, navigate to:
Settings >
2 Select the amount of time before the printer enters Hibernate mode.
Notes:
• Make sure to wake the printer from Hibernate mode before sending a print job.
• To wake the printer from Hibernate mode, press the power button.
• The Embedded Web Server is disabled when the printer is in Hibernate mode.
Note: Two-sided printing is the default setting in the print driver.
• Print multiple pages on a single sheet of paper.
• Use the preview feature to see how the document looks like before printing it.
• Print one copy of the document to check its content and format for accuracy.
Moving the printer to another location
CAUTION—POTENTIAL INJURY: If the printer weight is greater than 20 kg (44 lb), then it may require
two or more people to lift it safely.
CAUTION—POTENTIAL INJURY: To avoid the risk of
provided with this product or the manufacturer's authorized replacement.
CAUTION—POTENTIAL INJURY: When moving the printer, follow these guidelines to avoid personal
injury or printer damage:
• Make sure that all doors and trays are closed.
• Turn o the printer, and then unplug the power cord from the electrical outlet.
• Disconnect all cords and cables from the printer.
or electrical shock, use only the power cord
fire
Page 88
Maintain the printer88
• If the printer has separate floor-standing optional trays or output options attached to it, then disconnect
them before moving the printer.
• If the printer has a caster base, then carefully roll it to the new location. Use caution when passing over
thresholds and breaks in
• If the printer does not have a caster base but is
the output options and lift the printer o the trays. Do not try to lift the printer and any options at the same
time.
flooring.
configured
with optional trays or output options, then remove
• Always use the handholds on the printer to lift it.
• Any cart used to move the printer must have a surface able to support the full footprint of the printer.
• Any cart used to move the hardware options must have a surface able to support the dimensions of the
options.
• Keep the printer in an upright position.
• Avoid severe jarring movements.
• Make sure that your fingers are not under the printer when you set it down.
• Make sure that there is adequate clearance around the printer.
Note: Damage to the printer caused by improper moving is not covered by the printer warranty.
Shipping the printer
For shipping instructions, go to
http://support.lexmark.com or contact customer support.
Page 89
Troubleshoot a problem89
Troubleshoot a problem
Print quality problems
Find the image that resembles the print quality problem you are having, and then click the link below it to read
problem-solving steps.
“Blank or white pages” on
page 90
“Gray background” on
page 95
“Dark print” on page 91“Fine lines are not printed
correctly” on page 93
“Horizontal light bands”
on page 105
“Incorrect margins” on
page 97
“Folded or wrinkled paper”
on page 94
“Light print” on page 97
“Mottled print and dots” on
page 99
“Paper curl” on page 100“Print crooked or skewed”
on page 102
“Repeating defects” on
page 111
Page 90
Troubleshoot a problem90
“Solid black pages” on
page 103
“Vertical dark lines or
streaks” on page 109
“Text or images cut o” on
page 104
“Vertical dark streaks with
print missing” on
page 110
Printing problems
Print quality is poor
“Toner easily rubs o” on
page 105
“Vertical light bands” on
page 106
“Vertical dark bands” on
page 108
“Vertical white lines” on
page 107
Blank or white pages
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
Page 91
Troubleshoot a problem91
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the printer printing blank or white pages?
Step 2
a Remove the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Check the imaging unit for signs of damage.
Note: Make sure that the photoconductor drum contact is not
bent or out of place.
c Firmly shake the imaging unit to redistribute the toner.
d Insert the imaging unit.
e Print the document.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Is the printer printing blank or white pages?
Step 3
Replace the toner cartridge.
Is the printer printing blank or white pages?
Step 4
Replace the imaging unit.
Is the printer printing blank or white pages?
Dark print
Go to step 4.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Page 92
Troubleshoot a problem92
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press
to
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print dark?
Step 2
a Turn o the printer, wait for about 10 seconds, and then turn on
the printer.
b Reduce toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
c Print the document.
Is the print dark?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting on the printer control
panel. Navigate to Settings > Paper > Tray Config urati on
> Paper Size/Type.
b Print the document.
Is the print dark?
Step 4
Check if the paper has texture or rough finishes.
Are you printing on textured or rough paper?
Step 5
a Replace textured paper with plain paper.
b Print the document.
Is the print dark?
Go to step 5.Go to step 6.
Go to step 6.The problem is
solved.
Page 93
Troubleshoot a problem93
ActionYesNo
Step 6
a Load paper from a fresh package.
Note: Paper absorbs moisture due to high humidity. Store
paper in its original wrapper until you are ready to use it.
b Print the document.
Is the print dark?
Step 7
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Is the print dark?
Step 8
a Replace the imaging unit.
b Print the document.
Go to step 7.The problem is
solved.
Go to step 8.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Is the print dark?
Fine lines are not printed correctly
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
Page 94
Troubleshoot a problem94
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Are fine lines not printed correctly?
Step 2
a Increase toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
b Print the document.
Are fine lines not printed correctly?
Folded or wrinkled paper
Go to step 2.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press to
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
Go to step 2.The problem is
solved.
b Print the document.
Is the paper folded or wrinkled?
Page 95
Troubleshoot a problem95
ActionYesNo
Step 2
a Load paper from a fresh package.
Note: Paper absorbs moisture due to high humidity. Store
paper in its original wrapper until you are ready to use it.
b Print the document.
Is the paper folded or wrinkled?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting from the printer control
panel. Navigate to Settings > Paper > Tray Config urati on
> Paper Size/Type.
b Print the document.
Is the paper folded or wrinkled?
Gray background
Go to step 3.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
Step 1
a Turn o the printer, wait for 10 seconds, and then turn on the
printer.
Go to step 2.The problem is
solved.
b Decrease toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
c Print the document.
Does gray background appear on prints?
to
Page 96
Troubleshoot a problem96
ActionYesNo
Step 2
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the toner cartridge is not supported, then install a
supported one.
b Print the document.
Does gray background appear on prints?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting from the printer control
panel. Navigate to Settings > Paper > Tray Config urati on
> Paper Size/Type.
b Print the document.
Does gray background appear on prints?
Step 4
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Go to step 5.The problem is
solved.
Does gray background appear on prints?
Step 5
a Update the printer firmware. For more information, see
“Updating firmware” on page 25.
b Print the document.
Does gray background appear on prints?
Step 6
a Replace the imaging unit.
b Print the document.
Does gray background appear on prints?
Go to step 6.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Page 97
Troubleshoot a problem97
Incorrect margins
ActionYesNo
Step 1
a Adjust the paper guides to the correct position for the paper
loaded.
b Print the document.
Are the margins correct?
Step 2
a Set the paper size.
From the control panel, navigate to:
Settings > Paper > Tray
Configuration
> Paper Size/Type
b Print the document.
Are the margins correct?
Step 3
a Depending on your operating system, specify the paper size
from the Printing Preferences or Print dialog.
Note: Make sure that the setting matches the paper loaded.
b Print the document.
Are the margins correct?
The problem is
solved.
The problem is
solved.
The problem is
solved.
Go to step 2.
Go to step 3.
Contact
support.
customer
Light print
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
Page 98
Troubleshoot a problem98
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print light?
Step 2
a Turn o the printer, wait for about 10 seconds, and then turn on
the printer.
b Increase toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
c Print the document.
Is the print light?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting on the printer control
panel. Navigate to Settings > Paper > Tray Config urati on
> Paper Size/Type.
b Print the document.
Is the print light?
Step 4
a Depending on your operating system, specify the print
resolution from the Printing Preferences or Print dialog.
b Set the resolution to 600 dpi.
c Print the document.
Is the print light?
Go to step 5.The problem is
solved.
Page 99
Troubleshoot a problem99
ActionYesNo
Step 5
a Remove the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light can cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Firmly shake the imaging unit to redistribute the toner.
c Insert the imaging unit.
d Turn o the printer, wait for 10 seconds, and then turn on the
printer.
e Print the document.
Is the print light?
Step 6
a Check the status of the toner cartridge.
From the control panel, navigate to:
Settings > Reports > Device > Device Statistics
b From the Supply Information section of the pages printed,
check the status of the toner cartridge.
Go to step 6.The problem is
solved.
Go to step 7.Contact
support.
customer
Is the toner cartridge near end of life?
Step 7
a Replace the toner cartridge.
Contact
support.
customer
The problem is
solved.
b Print the document.
Is the print light?
Mottled print and dots
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press to
navigate through the settings.
Page 100
Troubleshoot a problem100
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print mottled?
Step 2
Check the printer for leaked toner contamination.
Is the printer free of leaked toner?
Step 3
a Check the status of the imaging unit.
From the control panel, navigate to:
Settings > Reports > Device > Device Statistics
b From the Supply Information section of the pages printed,
check the status of the imaging unit.
Is the imaging unit near end of life?
Go to step 2.The problem is
solved.
Go to step 3.Contact
support.
Go to step 4.Contact
support.
customer
customer
Step 4
a Replace the imaging unit.
Contact customer
support.
The problem is
solved.
b Print the document.
Is the print mottled?
Paper curl
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoo ting > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
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