Lexmark B3442dw, B3340dw, MS431dw, M1342, MB3442i User guide

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Page 1
B3340, B3442, M1342, MS331, MS431, MS439 Printers
User's Guide
March 2021 www.lexmark.com
Machine type:
4601
Models:
230, 280, 4a0, 480, 489
Page 2
Contents 2
Safety information........................................................................................ 5
Conventions.......................................................................................................................................................... 5
Product statements.............................................................................................................................................5
Learn about the printer................................................................................ 8
Finding information about the printer.............................................................................................................8
Finding the printer serial number.................................................................................................................... 9
Printer configuration..........................................................................................................................................10
Using the control panel......................................................................................................................................11
Understanding the status of the indicator light...........................................................................................11
Selecting paper...................................................................................................................................................12
Set up, install, and configure.....................................................................18
Selecting a location for the printer................................................................................................................ 18
Attaching cables.................................................................................................................................................19
Installing optional trays.....................................................................................................................................19
Loading paper and specialty media.............................................................................................................20
Installing and updating software, drivers, and firmware......................................................................... 23
Networking..........................................................................................................................................................26
Printing the Menu Settings Page...................................................................................................................30
Secure the printer........................................................................................31
Locating the security slot..................................................................................................................................31
Erasing printer memory.....................................................................................................................................31
Restoring factory default settings.................................................................................................................. 31
Statement of Volatility...................................................................................................................................... 32
Print.............................................................................................................. 33
Printing from a computer.................................................................................................................................33
Printing from a mobile device........................................................................................................................ 33
Configuring confidential jobs......................................................................................................................... 34
Printing confidential and other held jobs....................................................................................................35
Printing a font sample list................................................................................................................................36
Placing separator sheets between copies................................................................................................. 36
Canceling a print job........................................................................................................................................ 36
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Contents 3
Adjusting toner darkness.................................................................................................................................37
Use printer menus...................................................................................... 38
Menu map............................................................................................................................................................38
Device...................................................................................................................................................................38
Print.......................................................................................................................................................................45
Paper.................................................................................................................................................................... 50
Network/Ports.................................................................................................................................................... 52
Security................................................................................................................................................................ 64
Reports.................................................................................................................................................................67
Troubleshooting.................................................................................................................................................68
Maintain the printer....................................................................................69
Checking the status of parts and supplies.................................................................................................69
Configuring supply notifications....................................................................................................................69
Setting up email alerts....................................................................................................................................69
Viewing reports..................................................................................................................................................70
Ordering parts and supplies...........................................................................................................................70
Replacing parts and supplies......................................................................................................................... 73
Cleaning printer parts.......................................................................................................................................83
Saving energy and paper................................................................................................................................87
Moving the printer to another location........................................................................................................87
Shipping the printer.......................................................................................................................................... 88
Troubleshoot a problem............................................................................ 89
Print quality problems...................................................................................................................................... 89
Printing problems..............................................................................................................................................90
The printer is not responding........................................................................................................................ 116
Network connection problems......................................................................................................................118
Issues with supplies........................................................................................................................................120
Clearing jams..................................................................................................................................................... 121
Paper feed problems...................................................................................................................................... 135
Contacting customer support.......................................................................................................................138
Recycle and dispose.................................................................................139
Recycling Lexmark products.........................................................................................................................139
Recycling Lexmark packaging......................................................................................................................139
Page 4
Contents 4
Notices........................................................................................................140
Index........................................................................................................... 152
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Safety information 5

Safety information

Conventions

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.
Dierent 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.
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Safety information 6
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.
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Safety information 7
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.
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Learn about the printer 8

Learn about the printer

Finding information about the printer

What are you looking for? Find it here
Initial setup instructions See 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 software Help for Microsoft Windows or Macintosh
operating systems—Open a printer software program or application, and then click Help.
?
Click
Notes:
to view contextsensitive 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
Email 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
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Learn about the printer 9
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.
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Learn about the printer 10
2 Locate the printer serial number behind the front door.
Printer configuration
1 Control panel
2 Multipurpose feeder
3 Standard 250sheet tray
4 Optional 550sheet tray
5 Standard bin
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Learn about the printer 11

Using the control panel

Control panel part Function
1 Display
View printer messages and supply status.
Set up and operate the printer.
2 Right arrow button
Scroll through menus or move between screens and menu options.
Increase the numeric value of a setting.
3 Stop or Cancel button Stop the current job.
4 Indicator light Check the status of the printer.
5 Select button
Select a menu option.
Save the changes in a setting.
6 Back button Return to the previous screen.
7 Left arrow button
Scroll through menus or move between screens and menu options.
Decrease the numeric value of a setting.
8 Power button Turn 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 light Printer status
seconds.
five
O The printer is o or in Hibernate mode.
Blue The printer is ready or processing data.
Blinking red The printer requires user intervention.
Solid amber The printer is in Sleep mode.
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Selecting paper

Paper guidelines

Use the appropriate paper to prevent jams and help ensure troublefree 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 aect 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 aects 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 Sheeld
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 dierent from the printer environment. Thick paper may also require a longer conditioning period.
aects
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.
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Fiber content
Most highquality 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 aect 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 aected 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.
Coated papers (erasable bond), synthetic papers, thermal papers
Roughedged, rough or heavily textured surface papers, or curled papers
Recycled papers that fail EN12281:2002 (European)
Paper weighing less than 60 g/m
Multiplepart forms or documents
2
(16 lb)

Selecting preprinted forms and letterhead

Use grain long paper.
Use only forms and letterhead printed using an oset lithographic or engraved printing process.
Avoid paper with rough or heavily textured surfaces.
Use inks that are not aected by the resin in toner. Inks that are oxidationset or oilbased 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 aects 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 dierent 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.
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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 size Standard
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 550sheet tray
Multipurpose feeder Two
printing
sided
X
X
X
X
Hagaki
X X
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 longedge feed.
2
Paper must at least be 210 mm (8.27in.) wide and 279.4 mm (11 in.) long for twosided 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
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Learn about the printer 15
Paper size Standard
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 feeder Two
550sheet 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 longedge feed.
2
Paper must at least be 210 mm (8.27in.) wide and 279.4 mm (11 in.) long for twosided 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.
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Paper size Standard
250
sheet tray
Other Envelope
XX
Optional 550sheet tray
Multipurpose feeder Two
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 longedge feed.
2
Paper must at least be 210 mm (8.27in.) wide and 279.4 mm (11 in.) long for twosided 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 type Standard
sheet tray
250
Plain paper
Card stock X X X
Optional 550 tray
sheet
Multipurpose feeder Twosided printing
sided
X
by the
Recycled
Paper labels* X
Bond
Letterhead
Preprinted
Colored Paper
Light Paper
Heavy Paper
Rough/Cotton
Envelope X X X
Rough envelope X X
X
* Onesided paper labels are supported for occasional use of less than 20 pages per month. Vinyl, pharmacy, or twosided labels are not supported.
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Supported paper weights

Standard 250sheet tray Optional 550sheet tray Multipurpose feeder Twosided 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)
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Set up, install, and configure 18
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 dustAway from stray staples and paper clipsAway from the direct airflow of air conditioners, heaters, or ventilatorsFree 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:
1 Top 30 5 mm ( 12 i n.)
2 Rear 100 mm (3.94 in.)
3 Right side 76.2 mm (3 in.)
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Set up, install, and configure 19
4 Front 305 mm (12 in.)
Note: The minimum space needed in front of the printer is 76 mm (3 in.).
5 Left side 110 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 port Function
1 USB printer port Connect the printer to a computer.
2 Ethernet port Connect the printer to a network.
3 Power 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.
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Set up, install, and configure 20
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.
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Set up, install, and configure 21
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 onesided printing.
Load letterhead faceup with the header toward the back of the tray for twosided 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
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Set up, install, and configure 22
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.
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Set up, install, and configure 23
Notes:
Load letterhead faceup with the header toward the rear of the printer for onesided printing.
Load letterhead facedown with the header toward the front of the printer for twosided 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.
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Set up, install, and configure 24
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 WiFi 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.
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Set up, install, and configure 25
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 configure 26
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 WiFi 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.
Using the control panel
1 From the control panel, navigate to:
Settings > Network >
> Network/Ports > > Wireless > > Setup On Printer Panel > > Choose
> Network/Ports >
2 Select a WiFi network, and then type the network password.
Note: For WiFinetworkready printer models, a prompt to set up the WiFi network appears during initial
setup.
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Set up, install, and configure 27
Using Lexmark Mobile Assistant
1
Depending on your mobile device, download the Lexmark Mobile Assistant app from either Google Play or App Store.
TM
2 From the printer control panel, navigate to:
Settings >
> Network/Ports > > Wireless > > Setup Using Mobile App > > Printer ID >
3 From your mobile device, launch the app, and then accept the Terms of Use.
Note: If necessary, grant permissions.
4 Tap Connect to Printer > Go to Wi
Fi Settings.
5 Connect your mobile device to the printer wireless network.
6 Return to the app, and then tap Setup Wi-Fi Connection.
7 Select a Wi-Fi network, and then type the network password.
8 Tap Done.
Connecting the printer to a wireless network using Wi
Fi Protected Setup
(WPS)
Note: This feature is available only in some printer models.
Before you begin, make sure that:
The access point (wireless router) is WPScertified or WPScompatible. For more information, see the
documentation that came with your access point.
A wireless network adapter is installed in your printer. For more information, see the instructions that came
with the adapter.
Make sure that Active Adapter is set to Auto. From the control panel, navigate to:
Settings >
> Network/Ports > > Network Overview > > Active Adapter > > Auto >
Using the Push Button method
1 From the control panel, navigate to:
Settings > Button Method >
> Network/Ports > > Wireless > > WiFi Protected Setup > > Start Push
2 Follow the instructions on the display.
Using the personal identification number (PIN) method
1 From the control panel, navigate to:
Settings > Method >
> Network/Ports > > Wireless > > WiFi Protected Setup > > Start PIN
2 Copy the eightdigit WPS PIN.
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 configure 28
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 eightdigit 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 Directenabled 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
peerto-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.
Auto-Accept Push Button Requests—Lets the printer accept connection requests automatically.
Note: Accepting pushbutton requests automatically is not secured.

Connecting a mobile device to the printer

Before connecting your mobile device, make sure that WiFi 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 WiFi 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 configure 29
3 Enter the Wi-Fi Direct password.

Connecting a computer to the printer

Before connecting your computer, make sure that WiFi Direct has been configured. For more information, see
“Configuring WiFi 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 WiFi 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 WiFi 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 WiFi 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 configure 30

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 31

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 buered 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 oine, and then press .
> Device > > Maintenance > > Out of Service Erase > > Sanitize all
> Ye s >

Restoring factory default settings

1 From the control panel, navigate to:
Settings >
2 Select Ye s , and then press .
> Device > > Restore Factory Defaults > > Restore all settings >
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Secure the printer 32

Statement of Volatility

Your printer contains various types of memory that can store device and network settings, and user data.
Type of memory Description
Volatile memory Your printer uses standard random access memory
(RAM) to temporarily buer user data during simple print jobs.
Non-volatile memory Your 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 dierent 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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Print 33

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 thirdparty 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 Mopriacertified 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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Print 34

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 AirPrintcertified 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.
WiFi Direct® is a printing service that lets you print to any WiFi Directready 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.
2 Click Settings > Security > Confidential Print Setup.
3 Configure the settings.
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Use To
Max Invalid PIN Set the number of times an invalid PIN can be entered.
Note: When the limit is reached, the print jobs for that user name are deleted.
Confidential Job Expiration
Repeat Job Expiration Set the expiration time for a repeat print job.
Verify Job Expiration Set the expiration time that the printer prints a copy before printing the remaining
Reserve Job Expiration Set the expiration time that the printer stores print jobs.
Require All Jobs to be Held
Keep duplicate documents
Set the expiration time for confidential print jobs.
Note:
Confidential
deleted manually.
Note: Repeat held jobs are stored in the printer memory for reprinting.
copies. Note: Verify jobs print one copy to check if it is satisfactory before printing the
remaining copies.
Note: Reserve held jobs are automatically deleted after printing.
Set the printer to hold all print jobs.
Set the printer to print all documents with the same file name.
held jobs are stored in the printer until they are released or
Printing confidential and other held jobs
For Windows users
1 With a document open, click File > Print.
2 Select a printer, and then click Properties, Preferences, Options, or Setup.
3 Click Print and Hold.
4 Select Use Print and Hold, and then assign a user name.
5 Select the print job type (Confidential, Repeat, Reserve, or Verify).
If you select Confidential, then secure the print job with a personal identification number (PIN).
6 Click OK or Print.
7 From the printer control panel, release the print job.
For confidential print jobs, navigate to:
Held jobs > the print job >
> select your user name > >
> configure the settings > > Print >
For other print jobs, navigate to:
Held jobs >
> Print >
> select your user name > > select the print job > > configure the settings >
Confidential
> > enter the PIN > > select
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For Macintosh users
Using AirPrint
1 With a document open, choose File > Print.
2 Select a printer, and then from the drop-down menu following the Orientation menu, choose PIN Printing.
3 Enable Print with PIN, and then enter a fourdigit PIN.
4 Click Print.
5 From the printer control panel, release the print job. Navigate to:
Held jobs >
the print job >
Using the print driver
1 With a document open, choose File > Print.
2 Select a printer, and then from the drop-down menu following the Orientation menu, choose Print and Hold.
3 Choose Confidential Print, and then enter a fourdigit PIN.
4 Click Print.
5 From the printer control panel, release the print job. Navigate to:
Held jobs >
> enter the PIN > > Print >
> select your computer name > > Confidential > >enter the PIN > > select
> Print >
> select your computer name > > Confidential > > > select the print job >

Printing a font sample list

1 From the control panel, navigate to:
Settings >
2 Select a font sample, and then press .
> Reports > > Print > > Print Fonts >

Placing separator sheets between copies

1 From the control panel, navigate to:
Settings >
2 Print the document.
> Print > > Layout > > Separator Sheets > > Between Copies >

Canceling a print job

From the printer control panel
1 From the control panel, press
2 Select a print job to cancel, and then press .
twice, and then press .
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From the computer
1 Depending on the operating system, do either of the following:
Open the printers folder, and then select your printer.
From the System Preferences in the Apple menu, navigate to your printer.
2 Select a print job to cancel.

Adjusting toner darkness

1 From the control panel, navigate to:
Settings >
2 Adjust the setting, and then press .
> Print > > Quality > > Toner Darkness >
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Use printer menus 38

Use printer menus

Menu map

Device

Print
Paper
Network/Ports
Security*
Reports

Preferences

EcoMode
Notifications
Power Management
Layout
Setup
Quality
Tray Configuration Media Configuration
Network Overview
Wireless
WiFi Direct
Ethernet
TCP/IP
SNMP
Login methods
Certificate
Login Restrictions
Menu Settings Page
Device
Management
Anonymous Data Collection
Restore Factory Defaults
Maintenance
About this Printer
PostScript
PCL
Image
IPSec
802.1x
LPD Configuration
HTTP/FTP Settings
USB
Restrict external network access
Confidential Print Setup
Erase Temporary Data Files
Miscellaneous
Print
Network
Troubleshooting Print Quality Test Pages
*
Can be configured only from the Embedded Web Server.
Device
Preferences
Menu item Description
Display Language Set the language of the text that appears on the display.
Country/Region Identify the country or region that the printer is configured to
operate.
Run Initial Setup
Ye s No*
Note: An asterisk (*) next to a value indicates the factory default setting.
Run the setup wizard.
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Use printer menus 39
Menu item Description
Displayed information
Display Text 1 Display Text 2
Date and Time
Configure
Current Date and Time Manually Set Date and Time Date Format [MMDDYYYY*] Time Format [12 hour A.M./P.M.*] Time Zone [USA/Canada EST*]
Network Time Protocol
Enable NTP NTP Server
Paper Sizes
U.S.* Metric
Screen Timeout
5–300 (60*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the information to appear on the home screen.
Configure the printer date and time.
Specify the unit of measurement for paper sizes. Note: The country or region selected in the initial setup
wizard determines the initial paper size setting.
Set the idle time in seconds before the display shows the home screen, or before the printer logs out a user account automatically.
EcoMode
Menu item Description
Print
Sides
1Sided* 2Sided
Print
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
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify whether to print on one side or two sides of the paper.
Print multiple page images on one side of a sheet of paper.
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Use printer menus 40
Menu item Description
Print
Toner Darkness
Light Normal* Dark
Note: An asterisk (*) next to a value indicates the factory default setting.
Determine the lightness or darkness of text images.
Notifications
Menu item Description
Supplies
Show Supply Estimates
Show estimates* Do not show estimates
Supplies
Custom Supply
mail Alerts Setup
E
Email Setup
Primary SMTP Gateway Primary SMTP Gateway Port (25*) Secondary SMTP Gateway Secondary SMTP Gateway Port (25*) SMTP Timeout (30 seconds*) Reply Address Always use SMTP default Reply Address
(O*) Use SSL/TLS (Disabled*) Require Trusted SMTP Server Authentication (No
authentication required*) DeviceInitiated Email (None*) Device Userid Device Password NTLM Domain
Notifications
Certificate
(On*)
Show the estimated status of the supplies.
Configure notification settings when the printer requires user intervention.
Note: This menu item appears only in the Embedded Web Server.
Configure the email settings of the printer. Note: This menu item appears only in the Embedded Web
Server.
Error Prevention
Jam Assist
O On*
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to check for jammed paper automatically.
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Use printer menus 41
Menu item Description
Error Prevention
Auto Continue
Disabled 5–255 (5*)
Error Prevention
Auto Reboot
Auto Reboot (Reboot always*)
Error Prevention
Auto Reboot
Max Auto Reboots (2*)
Error Prevention
Auto Reboot
Auto Reboot Window (720*)
Error Prevention
Auto Reboot
Auto Reboot Counter
Error Prevention
Display Short Paper Error
Autoclear* On
Let the printer continue processing or printing a job automatically after clearing certain attendance conditions.
Set the printer to restart when an error occurs.
Set the number of automatic reboots that the printer can perform.
Set the number of seconds before the printer performs an automatic reboot.
Show a readonly information of the reboot counter.
Set the printer to show a message when a short paper error occurs.
Note: Short paper refers to the size of the paper loaded.
Error Prevention
Page Protect
O* On
Jam Content Recovery
Jam Recovery
Auto* O On
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to process the entire page into the memory before printing it.
Set the printer to reprint jammed pages.

Power Management

Menu item Description
Sleep Mode Profile
Print from Sleep Mode
Stay awake after printing Enter Sleep Mode after printing*
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to stay in Ready mode or return to Sleep mode after printing.
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Menu item Description
Timeouts
Sleep Mode
1–120 minutes (15*)
Timeouts
Hibernate Timeout
Disabled 1 hour 2 hours 3 hours 6 hours 1 day 2 days 3 days* 1 week 2 weeks 1 month
Timeouts
Hibernate Timeout on Connection
Hibernate Do Not Hibernate*
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 item Description
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 item Description
Restore Settings
Restore all settings Restore printer settings Restore network settings
Restore the printer factory default settings.
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Use printer menus 43

Maintenance

Config Menu
Menu item Description
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 highspeed 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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Use printer menus 44
Menu item Description
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 highfrequency 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 item Description
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 oering as much functionality as possible, despite known issues.
For example, when set to On, and the duplex motor is nonfunctional, the printer performs onesided printing of the documents even if the job is twosided 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 item Description
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 item Description
Asset Tag Show the serial number of the printer.
Printer’s Location Identify the printer location. The maximum length is 63 characters.
Contact Personalize the printer name. The maximum length is 63 characters.
Send Logs
Cancel Send
Send diagnostic information to Lexmark.

Print

Layout

Menu item Description
Sides
1Sided* 2Sided
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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Use printer menus 46
Menu item Description
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 twosided 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.
osets
Pages per Side Ordering
Horizontal* Reverse Horizontal Vertical Reverse Vertical
Pages per Side Orientation
Auto* Landscape Portrait
Pages per Side Border
None* Solid
Copies
1–9999 (1*)
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 multiplepage 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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Use printer menus 47
Menu item Description
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 item Description
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 item Description
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 item Description
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 item Description
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 item Description
Font Name
[List of available fonts] (Courier*)
Symbol Set
[List of available symbol set] (10U PC8*)
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 dierent 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 item Description
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 A4size 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.
Auto LF after CR
O* On
Tra y Renumber
Assign MP Feeder Assign Tray [x] Assign Manual Paper Assign Manual Envelope
Tra y Renumber
View Factory Defaults
Tra y Renumber
Restore Defaults
Print Timeout
1–255 (90 seconds*) Disabled
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 dierent print driver or custom application that uses a dierent 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 item Description
Auto Fit
On O*
Invert
O* On
Scaling
Anchor Top Left Best Fit* Anchor Center Fit Height/Width Fit Height Fit Width
Orientation
Portrait* Landscape Reverse Portrait Reverse Landscape
Note: An asterisk (*) next to a value indicates the factory default setting.
Select the best available paper size and orientation setting for an image. Note: When set to On, this menu item overrides the scaling and orientation
settings for the image.
Invert bitonal monochrome images. Note: This menu item does not apply to GIF or JPEG image formats.
Adjust the image to fit the printable area. Note: When Auto Fit is set to On, Scaling is automatically set to Best Fit.
Specify the orientation of text and graphics on the page.

Paper

Tray Configuration
Menu item Description
Default Source
Tray [x] (1*) MP Feeder Manual Paper Manual Envelope
Paper Size/Type
Tray [x] MP Feeder Manual Paper Manual Envelope
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the paper source for all print jobs. Note: MP Feeder appears only when Configure MP is set to Cassette.
Specify the paper size or paper type loaded in each paper source.
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Menu item Description
Substitute Size
O Letter/A4 All Listed*
Set the printer to substitute a specified paper size if the requested size is not loaded in any paper source.
Notes:
O prompts the user to load the required paper size.
Letter/A4 prints A4size document on letter when loading letter, and
letter‑size jobs on A4 paper size when loading A4.
All Listed substitutes Letter/A4.
Configure MP
Cassette* Manual First
Set the printer when to pick paper loaded in the multipurpose feeder.
Notes:
When set to Cassette, the printer treats the multipurpose feeder like a
tray.
When set to Manual, the printer treats the multipurpose feeder like a
manual feeder.
When set to First, the printer picks paper from the multipurpose feeder
until it is empty, regardless of the required paper source or paper size.
Note: An asterisk (*) next to a value indicates the factory default setting.
Media Configuration
Universal Setup
Menu item Description
Units of Measure
Inches Millimeters
Portrait Width
3.90–14.17 inches (8.50*) 99–360 mm (216*)
Portrait Height
3.90–14.17 inches (14*) 99–360 mm (356*)
Feed Direction
Short Edge* Long Edge
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the unit of measurement for the universal paper. Note: Inches is the U.S. factory default setting. Millimeters is the
international factory default setting.
Set the portrait width of the universal paper.
Set the portrait height of the universal paper.
Set the printer to pick paper from the short edge or long edge direction.
Note: Long Edge appears only when the longest edge is shorter than the maximum width supported.
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Media Types
Menu item Description
Plain Paper Card Stock Recycled Labels Bond Envelope Rough Envelope Letterhead Preprinted Colored Paper Light Heavy Rough/Cotton Custom Type [X]
Network/Ports

Network Overview

Specify the texture, weight, and orientation of the paper loaded.
Menu item Description
Active Adapter
Auto* Standard Network Wireless
Network Status Show the connectivity status of the printer network.
Display Network Status on Printer
O On*
Speed, Duplex Show the speed of the currently active network card.
IPv4 Show the IPv4 address.
All IPv6 Addresses Show all IPv6 addresses.
Reset Print Server
Start
Network Job Timeout
O On* (90 seconds)
Specify the type of the network connection.
Show the network status on the display.
Reset all active network connections to the printer. Note: This setting removes all network configuration settings.
Set the time before the printer cancels a network print job.
Note: An asterisk (*) next to a value indicates the factory default setting.
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Menu item Description
Banner Page
O* On
Enable Network Connections
Enable* Disable
Enable LLDP
O* On
Note: An asterisk (*) next to a value indicates the factory default setting.
Print a banner page.
Enable or disable all network connections.
Enable Link Layer Discovery Protocol (LLDP) in the printer.

Wireless

Menu item Description
Setup Using Mobile App Configure the wireless connection using the Lexmark Mobile
Assistant app.
Setup On Printer Panel
Choose Network Add WiFi Network
Network Name
Network Mode
Wireless Security Mode (Disabled*)
Determine the wireless network that the printer connects to. Note: This menu item appears as Wireless Connection Setup in the
Embedded Web Server.
Wi
Fi Protected Setup
Start Push Button Method Start PIN Method
Compatibility
802.11b/g/n (2.4GHz)*
Wireless Security Mode
Disabled* WEP WPA2/WPA-Personal WPA2-Personal
802.1x - RADIUS
WEP Authentication Mode
Auto* Open Shared
Establish a wireless network and enable network security.
Notes:
Start Push Button Method connects the printer to a wireless
network when buttons on both the printer and the access point (wireless router) are pressed within a given time.
Start PIN Method connects the printer to a wireless network
when a PIN on the printer is entered into the wireless settings of the access point.
Specify the wireless standard for the wireless network.
Set the type of security for connecting the printer to wireless devices.
Set the type of Wireless Encryption Protocol (WEP) used by the printer.
Note: This menu item appears only if Wireless Security Mode is set to WEP.
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Menu item Description
Set WEP Key Specify a WEP password for secure wireless connection.
Note: This menu item appears only if Wireless Security Mode is set
to WEP.
WPA2-Personal
AES*
Set PSK Set the password for secure wireless connection.
WPA2/WPA
AES*
802.1x Encryption Mode
WPA+ WPA2*
IPv4
Enable DHCP
IPv4
Set Static IP Address
Personal
On* O
IP Address Netmask Gateway
Enable wireless security through WPA2. Note: This menu item appears only if Wireless Security Mode is set
to WPA2-Personal.
Note: This menu item appears only if Wireless Security Mode is set to WPA2/WPA-Personal or WPA2Personal.
Enable wireless security through WPA2/WPA. Note: This menu item appears only if Wireless Security Mode is set
to WPA2/WPA-Personal.
Enable wireless security through 802.1x standard. Note: This menu item appears only if Wireless Security Mode is set
to 802.1x - Radius.
Enable Dynamic Host Configuration Protocol (DHCP). Note: DHCP is a standard protocol that lets a server dynamically
assign an IP address and other network configuration parameters to each device on the network, so that they can communicate with other IP networks.
Set the static IP address of your printer.
IPv6
Enable IPv6
On* O
IPv6
Enable DHCPv6
O* On
IPv6
Stateless Address
O On*
IPv6
DNS Address
IPv6
Manually Assigned IPV6
Autoconfiguration
Enable IPv6 in the printer.
Enable DHCPv6 in the printer.
Set the network adapter to accept the automatic IPv6 address configuration entries provided by a router.
Specify the DNS server address.
Assign the IPv6 address. Note: This menu item appears only in some printer models.
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Menu item Description
IPv6
Manually Assigned IPV6 Router
IPv6
Address Prefix
0–128 (64*)
IPv6
All IPv6 Addresses
IPv6
All IPv6 Router Addresses
Network Address
UAA LAA
PCL SmartSwitch
On* O
PS SmartSwitch
On* O*
Assign the IPv6 router address. Note: This menu item appears only in some printer models.
Specify the address prefix.
Show all IPv6 addresses.
Show all IPv6 router addresses.
View the network addresses.
Set the printer to switch automatically to PCL emulation when a print job requires it, regardless of the default printer language.
Note: If PCL SmartSwitch is incoming data and uses the default printer language specified in the Setup menu.
Set the printer to switch automatically to PS emulation when a print job requires it, regardless of the default printer language.
Notes:
then the printer does not examine
o,
This menu item appears only in some printer models.
Mac Binary PS
Auto* On O
If PS SmartSwitch is
incoming data and uses the default printer language specified in the Setup menu.
Set the printer to process Macintosh binary PostScript print jobs.
Notes:
This menu item appears only in some printer models.
then the printer does not examine
o,
On processes raw binary PostScript print jobs.
O filters print jobs using the standard protocol.
WiFi Direct
Menu item Description
Enable WiFi Direct
On O*
Fi Direct Name Specify the name of the WiFi Direct network.
Wi
WiFi Direct Password Set the password to authenticate and validate users on a WiFi connection.
Set the printer to connect directly to Wi-Fi devices.
Note: An asterisk (*) next to a value indicates the factory default setting.
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Menu item Description
Show Password on Setup Page
O On*
Preferred Channel Number
1–11 Auto*
Group Owner IP Address Specify the IP address of the group owner.
Accept Push Button
Auto Requests
O* On
Note: An asterisk (*) next to a value indicates the factory default setting.
Show the WiFi Direct Password on the Network Setup Page.
Set the preferred channel of the WiFi network.
Accept requests to connect to the network automatically.
Note: Accepting clients automatically is not secured.

Ethernet

Menu item Description
Network Speed Show the speed of an active network adapter.
IPv4
Enable DHCP
On* O
Enable Dynamic Host Configuration Protocol (DHCP). Note: DHCP is a standard protocol that allows a server to distribute IP
addressing and configuration information to clients in a dynamic manner.
IPv4
Set Static IP Address
IP Address Netmask Gateway
IPv6
Enable IPv6
On* O
IPv6
Enable DHCPv6
O* On
IPv6
Stateless Address Autoconfiguration
On* O
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the static IP address of your printer.
Enable IPv6 in the printer.
Enable DHCPv6 in the printer.
Set the network adapter to accept the automatic IPv6 address configuration entries provided by a router.
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Menu item Description
IPv6
DNS Address
IPv6
Address
IPv6
All IPv6 Addresses
IPv6
All IPv6 Router Addresses
Network Address
UAA LAA
PCL SmartSwitch
On* O
PS SmartSwitch
On* O
Prefix
0–128 (64*)
Specify the DNS server address.
Specify the address prefix.
Show all IPv6 addresses.
Show all IPv6 router addresses.
Show the printer Media Access Control (MAC) addresses: Locally Administered Address (LAA) and Universally Administered Address (UAA).
Note: You can change the printer LAA manually.
Set the printer to switch automatically to PCL emulation when a print job 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.
Set the printer to switch automatically to PS emulation when a print job requires it, regardless of the default printer language.
Note: If PS SmartSwitch is o, then the printer does not examine incoming data and uses the default printer language specified in the Setup menu.
Mac Binary PS
Auto* On O
Energy Ecient Ethernet
Auto* On O
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to process Macintosh binary PostScript print jobs.
Notes:
On processes raw binary PostScript print jobs.
O filters
Reduce power consumption when the printer does not receive data from the Ethernet network.
print jobs using the standard protocol.
TCP/IP
Note: This menu appears only in network printers or printers that are attached to print servers.
Menu item Description
Set Hostname Set the current TCP/IP host name.
Allow DHCP/BOOTP to update NTP server
On* O
Allow the DHCP and BOOTP clients to update the NTP settings of the printer.
Note: An asterisk (*) next to a value indicates the factory default setting.
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Menu item Description
Enable Auto IP
On* O
DNS Address Specify the current Domain Name System (DNS) server address.
Backup DNS Specify the backup DNS server addresses.
Backup DNS 2
Backup DNS 3
Enable DDNS
O* On
DDNS TTL Specify the current DDNS settings.
Default TTL
DDNS Refresh Time
Enable mDNS
On* O
WINS Address Specify a server address for Windows Internet Name Service (WINS).
Enable BOOTP
On O*
Assign an IP address automatically.
Update the Dynamic DNS settings.
Update multicast DNS settings.
Allow the BOOTP to assign a printer IP address.
MTU Specify a maximum transmission unit (MTU) parameter for the TCP connections.
Raw Print Port
1–65535 (9100*)
Outbound Trac Maximum Speed
On O*
Enable TLSv1.0
On* O
Enable TLSv1.1
On* O
SSL Cipher List Specify the cipher algorithms to use for the SSL or the TLS connections.
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify a raw port number for printers connected on a network.
Enable the printer maximum transfer rate.
Enable the TLSv1.0 protocol.
Enable the TLSv1.1 protocol.

SNMP

Note: This menu appears only in network printers or printers that are attached to print servers.
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Menu item Description
SNMP Versions 1 and 2c
Enabled
O On*
Allow SNMP Set
O On*
Enable PPM MIB
O On*
SNMP Community
SNMP Version 3
Enabled
O
On* Context Name Set Read/Write Credentials
User Name
Authentication Password
Privacy Password Set Readonly Credentials
User Name
Authentication Password
Privacy Password Authentication Hash
MD5
SHA1* Minimum Authentication Level
No Authentication, No Privacy
Authentication, No Privacy
Authentication, Privacy* Privacy Algorithm
DES
AES128*
Configure Simple Network Management Protocol (SNMP) versions 1 and 2c to install print drivers and applications.
Configure SNMP version 3 to install and update the printer security.
Note: An asterisk (*) next to a value indicates the factory default setting.

IPSec

Note: This menu appears only in network printers or printers that are attached to print servers.
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Menu item Description
Enable IPSec
O* On
Base Configuration
Default* Compatibility Secure
DH (Die
IKE SA Lifetime (Hours)
IPSec SA Lifetime (Hours)
Hellman) Group Proposal
modp2048 (14)* modp3072 (15) modp4069 (16) modp6144 (17)
1 2 4 8 24*
1 2 4 8* 24
Enable Internet Protocol Security (IPSec).
Set the IPSec base configuration. Note: This menu item appears only when Enable IPSec is set to
On.
Set the IPSec encryption.
Notes:
DH (DieHellman) 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 Certificate Specify 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 item Description
PreShared 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 item Description
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 item Description
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 timeout 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 item Description
Enable HTTP Server
O On*
Enable HTTPS
O On*
Force HTTPS Connections
On O*
Enable FTP/TFTP
O On*
Local Domains Specify domain names for HTTP and FTP servers.
HTTP Proxy IP Address Configure 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 item Description
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 item Description
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 item Description
Restrict external network access
O* On
External network address Specify the network addresses with restricted access.
mail address for notification Specify an email address to send a notification of logged events.
E
Ping frequency
1–300 (10*)
Subject Specify the subject and message of the notification email.
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 item Description
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 item Description
Add User
User Name/Password User Name Password PIN
Create local accounts to manage access to the printer functions.
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Menu item Description
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 item Menu 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 Certificates Generate, delete, or view device certificates.
Manage CA Certificates Load, delete, or view Certificate Authority (CA) certificates.

Login Restrictions

Menu item Description
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.
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Confidential Print Setup
Menu item Description
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.
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Erase Temporary Data Files

Menu item Description
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 item Description
Print Permission
O* On
Security Reset Jumper
Enable “Guest” access* No Eect
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 Eect 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 item Description
Menu Settings Page Print a report that contains the printer menus.

Device

Menu item Description
Device Information Print a report that contains information about the printer.
Device Statistics Print a report about printer usage and supply status.
Profile List Print a list of profiles that are stored in the printer.
Asset Report Print a report that contains the printer serial number and model name.
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Print

Menu item Description
Print Fonts
PCL Fonts PostScript Fonts
Print samples and information about the fonts that are available in each printer language.

Network

Menu item Description
Network Setup Page Print 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 Clients Print a page that shows the list of devices that are connected to the printer using
Wi
WiFi Direct.
Note: This menu item appears only when Enable WiFi Direct is set to On.

Troubleshooting

Menu item Description
Print Quality Test Pages Print sample pages to identify and correct print quality defects.
Page 69
Maintain the printer 69

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 email 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 email provider.
mail Alert Setup, and then configure the settings.
configure
the settings.
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Maintain the printer 70

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 A4size 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 aect the performance, reliability, or life of the printer and its imaging components. It can also aect 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 aect actual yield.
Page 71
Maintain the printer 71
Lexmark MS331 and MS431 Return Program toner cartridges
Item United States
and Canada
Return
55B1000 55B2000 55B3000 55B4000 55B5000 55B6000 Program toner cartridge
High yield
55B1H00 55B2H00 55B3H00 55B4H00 55B5H00 55B6H00 Return Program toner cartridge
Extra high
55B1X00 55B2X00 55B3X00 55B4X00 55B5X00 55B6X00 yield Return Program toner cartridge
Corporate
1
55B100E 55B200E 55B300E 55B400E 55B500E 55B600E Return Program toner
cartridge
High yield
2
55B1H0E 55B2H0E 55B3H0E 55B4H0E 55B5H0E 55B6H0E Corporate Return Program toner cartridge
2
European Economic Area
Rest of Asia Pacific
Latin America Rest of
Europe, Middle East, and Africa
Australia and New Zealand
Extra high
55B1X0E 55B2X0E 55B3X0E 55B4X0E 55B5X0E 55B6X0E yield Corporate Return Program toner cartridge
1
Supported only in the Lexmark MS431 printer model.
2
Available only for contractmanaged printers. For more information, contact your Lexmark representative or system
1, 2
administrator.
Lexmark MS331 and MS431 regular toner cartridges
Item Worldwide
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 printer 72
Lexmark MS439 Return Program toner cartridge
Item Part number
Extra high yield Return Program toner cartridge 55B3X0K
Return Program toner cartridge 55B300K
Lexmark B3340 and B3442 Return Program toner cartridges
Item United 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.
B341000 B342000 B343000 B344000 B345000 B346000
B341H00 B342H00 B343H00 B344H00 B345H00 B346H00
B341X00 B342X00 B343X00 B344X00 B345X00 B346X00
European Economic Area
Rest of Asia Pacific
Latin America
Rest of Europe, Middle East, and Africa
Lexmark B3340 and B3442 regular toner cartridges
Item Worldwide
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
Item Europe, Middle East, Africa, and Mexico United States, Canada, and Australia
Regular toner cartridge 24B7005 24B7002

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.
Item Part Number
Regular imaging unit 55B0ZA0
Page 73
Maintain the printer 73

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 aect the quality of future print jobs.
Page 74
Maintain the printer 74
4 Unpack the new toner cartridge.
5 Shake the toner cartridge to redistribute the toner.
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Maintain the printer 75
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 printer 76
2 Remove the used imaging unit.
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Maintain the printer 77
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 aect the quality of future print jobs.
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Maintain the printer 78
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
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Maintain the printer 79
3 Open the front door.
4 Remove the imaging unit.
5 Close the front door.
6 Remove the tray.
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Maintain the printer 80
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.
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Maintain the printer 81
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 printer 82

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 printer 83

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, lintfree 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 printer 84
3 Open the front door.
4 Remove the imaging unit.
5 Close the front door.
6 Remove the tray.
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Maintain the printer 85
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.
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Maintain the printer 86
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 printer 87

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.
> Device > > Power Management > > Timeouts > > Sleep Mode >
> Device > > Power Management > > Timeouts > > Hibernate Timeout >

Conserving supplies

Print on both sides of the paper.
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 printer 88
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 problem 89

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 problem 90
“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 nontouchscreen printer models, press
navigate through the settings.
to
Page 91
Troubleshoot a problem 91
Action Yes No
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 aect 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 problem 92
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 nontouchscreen printer models, press
to
navigate through the settings.
Action Yes No
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 problem 93
Action Yes No
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 aect 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 nontouchscreen printer models, press
navigate through the settings.
to
Page 94
Troubleshoot a problem 94
Action Yes No
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 nontouchscreen printer models, press to
navigate through the settings.
Action Yes No
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 problem 95
Action Yes No
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 nontouchscreen printer models, press
navigate through the settings.
Action Yes No
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 problem 96
Action Yes No
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 aect 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 problem 97
Incorrect margins
Action Yes No
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 nontouchscreen printer models, press
navigate through the settings.
to
Page 98
Troubleshoot a problem 98
Action Yes No
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 problem 99
Action Yes No
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 aect 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 nontouchscreen printer models, press to
navigate through the settings.
Page 100
Troubleshoot a problem 100
Action Yes No
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 nontouchscreen printer models, press
navigate through the settings.
to
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