Using the control panel......................................................................................................................................9
Understanding the status of the power button and indicator light.......................................................10
Set up, install, and configure......................................................................11
Selecting a location for the printer................................................................................................................. 11
Loading paper .................................................................................................................................................... 17
Statement of Volatility...................................................................................................................................... 24
Printing from a computer.................................................................................................................................25
Printing from a mobile device........................................................................................................................25
Printing confidential and other held jobs....................................................................................................26
Printing a font sample list................................................................................................................................ 27
Use printer menus...................................................................................... 28
Menu map........................................................................................................................................................... 28
Ordering parts and supplies...........................................................................................................................53
Replacing parts and supplies.........................................................................................................................55
Cleaning the printer..........................................................................................................................................60
Saving energy and paper................................................................................................................................60
Moving the printer to another location.........................................................................................................61
Shipping the printer..........................................................................................................................................62
Troubleshoot a problem.............................................................................63
The printer is not responding.........................................................................................................................63
Issues with supplies..........................................................................................................................................65
Paper feed problems........................................................................................................................................72
Note: A note identifies information that could help you.
Warning: A warning identifies something that could damage the product hardware or software.
CAUTION: A caution indicates a potentially hazardous situation that could injure you.
Dierent types of caution statements include:
CAUTION—POTENTIAL INJURY: Indicates a risk of injury.
CAUTION—SHOCK HAZARD: Indicates a risk of electrical shock.
CAUTION—HOT SURFACE: Indicates a risk of burn if touched.
CAUTION—PINCH HAZARD: Indicates a risk of being caught between moving parts.
CAUTION—MOVING PARTS: Indicates a risk of laceration or abrasion injuries from rotating parts.
Product statements
CAUTION—POTENTIAL INJURY: To avoid the risk of
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.
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.
or electrical shock, connect the power cord to
fire
or electrical shock, use only the power cord
fire
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.
Safety information5
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.
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 18 kg (40 lb), then it requires two or
more trained personnel 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—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.
Safety information6
CAUTION—MOVING PARTS: To avoid the risk of laceration or abrasion injuries, keep hands away from
moving parts in areas marked with this label. Injuries from moving parts may occur around gears and
other rotating parts.
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.
Learn about the printer7
Learn about the printer
Finding information about the printer
What are you looking for?Find it here
Initial setup instructions:
• Connecting the printer
• Installing the printer software
More setup and instructions for using the printer:
• Selecting and storing paper and specialty media
• Loading paper
• Configuring printer settings
• Viewing and printing documents and photos
• Setting up and using the printer software
• Configuring the printer on a network
• Caring for and maintaining the printer
• Troubleshooting and solving problems
Help using the printer softwareHelp for Microsoft Windows or Macintosh operating
See the setup documentation that came with the
printer or go to
Information Center—Go to
http://infoserve.lexmark.com.
Product videos—Go to
http://infoserve.lexmark.com/idv/.
systems—Open a printer software program or
application, and then click Help.
Click
Notes:
?
• Help is automatically installed with the printer
software.
• Depending on the operating system, the
printer software is located in the printer
program folder or on the desktop.
http://support.lexmark.com.
to view context‑sensitive information.
Learn about the printer8
What are you looking for?Find it here
Go to
The latest supplemental information, updates, and customer
support:
• Documentation
• Driver downloads
• Live chat support
• E‑mail support
• Voice support
http://support.lexmark.com.
Note: Select your country or region, and then
select your product to view the appropriate
support site.
Support contact information for your country or
region can be found on the website or on the
printed warranty that came with the printer.
Have the following information ready when you
contact customer support:
• Place and date of purchase
• Machine type and serial number
• Safety information
• Regulatory information
• Warranty information
• Environmental information
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.
Learn about the printer9
Printer configuration
1Control panel
2Power button
3Manual feeder
4250‑sheet tray
5Standard bin
Using the control panel
Control panel partFunction
1Display
2Indicator lightCheck the status of the printer.
3Home buttonGo to the home screen.
• View printer messages and supply status.
• Set up and operate the printer.
Learn about the printer10
Control panel partFunction
4Right arrow button
• Scroll through menus or move between screens and menu options.
• Increase the numeric value of a setting.
5Back buttonReturn to the previous screen.
6Stop or Cancel button Stop the current job.
7Menu buttonAccess the printer menus.
8Select button
• Select a menu option.
• Save the changes in a setting.
9Left arrow button
• Scroll through menus or move between screens and menu options.
• Decrease the numeric value of a setting.
Understanding the status of the power button and
indicator light
Indicator lightPrinter status
Solid blueThe printer is on or ready.
Blinking blueThe printer is processing data.
Blinking redThe printer requires user intervention.
OThe printer is o or in Sleep mode.
Power button lightPrinter status
OThe printer is o, ready, or processing data.
Solid whiteThe printer is in Sleep mode.
Blinking whiteThe printer is in Hibernate mode.
Set up, install, and configure11
Set up, install, and
configure
Selecting a location for the printer
• Leave enough room to open trays, covers, and doors and to install hardware options.
• Set up the printer near an electrical outlet.
CAUTION—POTENTIAL INJURY: To avoid the risk of
to an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not place or use this product
near water or wet locations.
• Make sure that airflow in the room meets the latest revision of the ASHRAE 62 standard or the CEN Technical
Committee 156 standard.
• Provide a
• Keep the printer:
– Clean, dry, and free of dust
– Away from stray staples and paper clips
– Away from the direct airflow of air conditioners, heaters, or ventilators
– Free from direct sunlight and humidity extremes
• Observe the recommended temperatures and avoid fluctuations.
sturdy, and stable surface.
flat,
or electrical shock, connect the power cord
fire
Ambient temperature 10 to 32.2°C (50 to 90°F)
Storage temperature -40 to 43.3°C (-40 to 110°F)
• Allow the following recommended amount of space around the printer for proper ventilation:
1Top12 0 mm (5 in .)
2Rear260 mm (10 in.)
3Right side 120 mm (5 in.)
Set up, install, and configure12
4Front550 mm (22 in.)
Note: The minimum space needed in front of the printer is 76 mm (3 in.).
5Left side120 mm (5 in.)
Attaching cables
CAUTION—SHOCK HAZARD: To avoid the risk of electrical shock, do not set up this product or make
any electrical or cabling connections, such as the power cord, fax feature, or telephone, during a
lightning storm.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord to
an appropriately rated and properly grounded electrical outlet that is near the product and easily
accessible.
CAUTION—POTENTIAL INJURY: To avoid the risk of
provided with this product or the manufacturer's authorized replacement.
Warning—Potential Damage: To avoid loss of data or printer malfunction, do not touch the USB cable, any
wireless network adapter, or the printer in the areas shown while actively printing.
Printer portFunction
1Ethernet portConnect the printer to a network.
2USB printer portConnect the printer to a computer.
3Power cord socket Connect the printer to an electrical outlet.
or electrical shock, use only the power cord
fire
Selecting paper
Paper guidelines
Use the appropriate paper to prevent jams and help ensure trouble‑free printing.
• Always use new, undamaged paper.
• Before loading paper, know the recommended printable side of the paper. This information is usually
indicated on the paper package.
Set up, install, and configure13
• Do not use paper that has been cut or trimmed by hand.
• Do not mix paper sizes, types, or weights in the same tray; mixing results in jams.
• Do not use coated papers unless they are specifically designed for electrophotographic printing.
Paper characteristics
The following paper characteristics aect print quality and reliability. Consider these factors before printing on
them.
Weight
The tray can feed paper weights from 60 to 105 g/m2 (16 to 28 lb) grain long paper. Paper lighter than 60 g/m
(16 lb) may not be sti enough to feed properly, and may cause jams.
Curl
Curl is the tendency for paper to curl at its edges. Excessive curl can cause paper feeding problems. Curl can
occur after the paper passes through the printer, where it is exposed to high temperatures. Storing paper
unwrapped in hot, humid, cold, or dry conditions can contribute to paper curling before printing and can cause
feeding problems.
Smoothness
Paper smoothness directly aects print quality. If paper is too rough, toner cannot fuse to it properly. If paper
is too smooth, it can cause paper feeding or print quality issues. We recommend the use of paper with 50
Sheeld
points.
Moisture content
The amount of moisture in paper aects both print quality and the printer ability to feed the paper correctly.
Leave paper in its original wrapper until you use it. Exposure of paper to moisture changes can degrade its
performance.
Store paper in its original wrapper in the same environment as the printer for 24 to 48 hours before printing.
Extend the time several days if the storage or transportation environment is very dierent from the printer
environment. Thick paper may also require a longer conditioning period.
2
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.
2
For 60–105 g/m
(16–28‑lb) paper, grain long paper is recommended.
Fiber content
Most high‑quality xerographic paper is made from 100% chemically treated pulped wood. This content provides
the paper with a high degree of stability, resulting in fewer paper feeding problems and better print quality.
Paper containing fibers such as cotton can negatively aect paper handling.
Set up, install, and configure14
Unacceptable paper
The following paper types are not recommended for use with the printer:
• Chemically treated papers used to make copies without carbon paper, also known as carbonless papers,
carbonless copy paper (CCP), or no carbon required (NCR) paper
• Preprinted papers with chemicals that may contaminate the printer
• Preprinted papers that can be aected by the temperature in the printer fuser
• Preprinted papers that require a registration (the precise print location on the page) greater than ±2.3 mm
(±0.9 in.), such as optical character recognition (OCR) forms
In some cases, registration can be adjusted with a software application to successfully print on these forms.
4 Open a web browser, and then type the IP address of your access point 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.
5 Access the WPS settings. For more information, see the documentation that came with your access
point.
6 Enter the eight‑digit PIN, and then save the changes.
Deactivating the Wi‑Fi network
1 From the printer control panel, navigate to:
> Network/Ports > > Network Overview > > Active Adapter > > Standard Networking
>
2 Follow the instructions on the display.
Set up, install, and configure22
Checking the printer connectivity
1 From the control panel, navigate to:
> Reports > > Network >
2 Select Network Setup Page, and then press .
3 Check the first section of the network setup 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.
Installing and updating software, drivers, and firmware
Installing the printer software
1 Obtain a copy of the software installer package.
• From the software CD that came with your printer.
• Go to http://support.lexmark.com, and then select your printer and operating system.
2 Run the installer, and then follow the instructions on the computer screen.
3 For Macintosh users, add the printer.
Note: Obtain the printer IP address from the home screen.
Updating
Some applications require a minimum device firmware level to operate correctly.
For more information on updating the device
1 From the Embedded Web Server, click Settings > Device > Update Firmware.
2 Browse to locate the required flash file.
3 Apply the changes.
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.
1 Open a web browser, and then type the printer IP address in the address
Notes:
firmware
firmware,
contact your Lexmark representative.
configuration file
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.
2 From the Embedded Web Server, click Export
3 Follow the instructions on the screen.
Configuration
or Import
Configuration
.
Set up, install, and configure23
4 If the printer supports applications, then do the following:
a Click Apps > select the application > Configure.
b Click Export or Import.
Secure the printer24
Secure the printer
Erasing printer memory
To erase volatile memory or buered data, turn o the printer.
To e ras e no 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:
> Device > > Maintenance > > Out of Service Erase > > Sanitize all information on
nonvolatile memory >
2 Select Ye s > .
3 Select either Start initial setup or Leave printer oine, and then press .
Your printer contains various types of memory that can store device and network settings, and user data.
Type of memoryDescription
Volatile memoryYour printer uses standard random access memory
(RAM) to temporarily buer user data during simple print
jobs.
Non-volatile memoryYour printer may use two forms of non-volatile memory:
EEPROM and NAND (flash memory). Both types are used
to store operating system, device settings, and network
information.
Erase the content of any installed printer memory in the following circumstances:
• The printer is being decommissioned.
• The printer is being moved to a dierent department or location.
• The printer is being serviced by someone from outside your organization.
• The printer is being removed from your premises for service.
• The printer is being sold to another organization.
Print25
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.
1 Open the document, and then send or share the document to Lexmark Mobile Print.
Note: Some third‑party applications may not support the send or share feature. For more information, see
the documentation that came with the application.
2 Select a printer.
3 Print the document.
Printing from a mobile device using Google Cloud Print
Google Cloud PrintTM is a printing service that allows you to print to any Google Cloud Print‑ready printer.
Before you begin, make sure that:
• The printer is registered to the Google Cloud Print server.
• The Cloud Print plugin is downloaded from the Google Play store and is enabled in the mobile device.
1 From your Android
2 Tap > Print.
3 Select a printer, and then tap .
TM
mobile device, open a document or select a document from your file manager.
Printing from a mobile device using Mopria Print Service
Mopria® Print Service is a mobile printing solution for mobile devices running on Android version 4.4 or later. It
allows you to print directly to any Mopria‑certified printer.
Print26
Note: Before printing, make sure that the Mopria Print Service is enabled.
1 From the home screen of your mobile device, launch a compatible application.
2 Tap Print, and then select the printer.
3 Send the print job.
Printing from a mobile device using AirPrint
AirPrint is a mobile printing solution that allows you to print directly from Apple devices to an AirPrint‑certified
printer.
Notes:
• This application is supported only in some Apple devices.
• This application is supported only in some printer models.
1 From the home screen of your mobile device, launch a compatible application.
2 Select an item to print, and then tap the share icon.
3 Tap Print, and then select a printer.
4 Print the document.
Printing confidential and other held jobs
For Windows users
1 With a document open, click File > Print.
2 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 the print job is confidential, then enter a four‑digit PIN.
6 Click OK or Print.
7 From the printer home screen, release the print job.
• For confidential print jobs, navigate to:
Held jobs > select your user name > Confidential > enter the PIN > select the print job > configure the
settings > Print
• For other print jobs, navigate to:
Held jobs > select your user name > select the print job > configure the settings > Print
Print27
For Macintosh users
1 With a document open, choose File > Print.
If necessary, click the disclosure triangle to see more options.
2 From the print options or Copies & Pages menu, choose Job Routing.
3 Select the print job type
If the print job is confidential, then assign a user name and a four‑digit PIN.
4 Click OK or Print.
5 From the printer home screen, release the print job.
• For confidential print jobs, navigate to:
Held jobs > select your user name > Confidential > enter the PIN > select the print job > configure the
settings > Print
• For other print jobs, navigate to:
Held jobs > select your user name > select the print job > configure the settings > Print
(Confidential,
Repeat, Reserve, or Verify).
Printing a font sample list
1 From the control panel, navigate to:
> Reports > > Print > > Print Fonts
2 Select PCL Fonts or PostScript Fonts, and then press .
Adjusting toner darkness
1 From the control panel, navigate to:
> Print > > Quality > > Ton e r D a rk ne ss
2 Adjust the setting, and then press .
Use printer menus28
Use printer menus
Menu map
Device
Print
Paper
Network/Ports
Reports
TroubleshootingPrint Quality Test Pages
• Preferences
•
Notifications
• Power Management
• Information Sent to Lexmark
• Layout
• Setup
• Quality
• Tray Configuration• Media Configuration
• Network Overview
• Wireless
• Ethernet
• TCP/IP
• SNMP
• 802.1x
• IPSec
• Menu Settings Page
• Device
• Restore Factory Defaults
• Maintenance
• About this Printer
• PDF
• PCL
• LPD Configuration
• HTTP/FTP Settings
• USB
• Restrict external network access
• Google Cloud Print
• Wi‑Fi Direct
• Print
• Network
Device
Preferences
Menu itemDescription
Display Language
[List of languages]
Country/Region
[List of countries]
Run Initial Setup
Ye s
No*
Displayed information
Display Text 1
Display Text 2
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the language of the text that appears on the display.
Identify the country or region where the printer is configured
to operate.
Run the setup wizard.
Specify the information to appear on the home screen.
Use printer menus29
Menu itemDescription
Date and Time
Configure
Current Date and Time
Manually Set Date and Time
Date Format [MM‑DD‑YYYY*]
Time Format [12 hour A.M./P.M.*]
Time Zone [GMT*]
Network Time Protocol
Enable NTP
NTP Server
Paper Sizes
U.S.*
Metric
Screen Timeout
10–300 (60*)
Note: An asterisk (*) next to a value indicates the factory default setting.
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.
Notifications
Menu itemDescription
Supplies
Show Supply Estimates
Show estimates*
Do not show estimates
Error Prevention
Jam Assist
O
On*
Error Prevention
Auto Continue
Disabled
5–255 (5*)
Error Prevention
Auto Reboot
Auto Reboot
Reboot always*
Reboot never
Reboot when idle
Show the estimated supply status information.
Set the printer to check for jammed paper automatically.
Let the printer continue processing or printing a job
automatically after clearing certain attendance conditions.
Set the printer to restart when an error occurs.
Note: An asterisk (*) next to a value indicates the factory default setting.
Use printer menus30
Menu itemDescription
Error Prevention
Auto Reboot
Max Auto Reboots
1–20 (2*)
Error Prevention
Auto Reboot
Auto Reboot Window
1–525600 (720*)
Error Prevention
Auto Reboot
Auto Reboot Counter
Error Prevention
Display Short Paper Error
Auto‑clear*
On
Error Prevention
Page Protect
O*
On
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 read‑only 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.
Set the printer to process the entire page into the memory
before printing it.
Jam Content Recovery
Jam Recovery
Auto*
O
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the printer to reprint jammed pages.
Power Management
Menu itemDescription
Sleep Mode Profile
Print with Display o
Allow printing with display o*
Display on when printing
Timeouts
Sleep Mode
1–120 minutes (15*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Allow printing with the display turned o.
Set the idle time before the printer begins operating in Sleep
mode.
Note: An asterisk (*) next to a value indicates the factory default setting.
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.
Note: This menu item appears only when Base
to Compatibility.
Configuration
is set
Use printer menus47
Menu itemDescription
Proposed Encryption Method
3DES
AES*
Proposed Authentication Method
SHA1
SHA256*
SHA512
IKE SA Lifetime (Hours)
1
2
4
8
24*
IPSec SA Lifetime (Hours)
1
2
4
8*
24
IPSec Device CertificateSpecify an IPSec certificate.
Specify the encryption and authentication methods to connect to a
network securely.
Note: These menu items appear only when Base
set to Compatibility.
Set the amount of time before a new authentication key is generated.
Note: These menu items appear only when Base Configuration is
set to Secure.
Note: This menu item appears only when Enable IPSec is set to
On.
Configuration
is
Pre‑Shared Key Authenticated
Connections
Host [x]
Address
Key
Certificate Authenticated Connections
Host [x] Address[/subnet]
Address[/subnet]
Note: An asterisk (*) next to a value indicates the factory default setting.
Configure the authenticated connections of the printer.
Note: These menu items appear only when Enable IPSec is set to
On.
802.1x
Note: This menu appears only in network printers or printers that are attached to print servers.
Menu itemDescription
Active
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Let the printer join networks that require authentication before
allowing access.
Use printer menus48
LPD Configuration
Note: This menu appears only in network printers or printers that are attached to print servers.
Menu itemDescription
LPD Timeout
0–65535 seconds (90*)
LPD Banner Page
O*
On
LPD Trailer Page
O*
On
LPD Carriage Return Conversion
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Set the time‑out value to stop the Line Printer Daemon (LPD) server
from waiting indefinitely for hung or invalid print jobs.
Print a banner page for all LPD print jobs.
Note: A banner page is the first page of a print job used as a
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 first position on the same
line.
HTTP/FTP Settings
Note: This menu appears only in network printers or printers attached to print servers.
Menu itemDescription
Enable HTTP Server
O
On*
Enable HTTPS
O
On*
Force HTTPS Connections
O*
On
Enable FTP/TFTP
O
On*
HTTP Default IP Port
1–65535 (80*)
HTTPS Device Certificate
FTP Default IP Port
1–65535 (21*)
Note: An asterisk (*) next to a value indicates the factory default setting.
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.
Configure the HTTP and FTP server settings.
Use printer menus49
Menu itemDescription
Timeout for HTTP/FTP
Requests
1–299 (30*)
Retries for HTTP/FTP Requests
1–299 (3*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Specify the amount of time before the server connection stops.
Set the number of retries to connect to the HTTP/FTP server.
USB
Menu itemDescription
PCL SmartSwitch
O
On*
Enable USB Port
Enable*
Disable
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.
Enable the standard USB port.
Restrict external network access
Menu itemDescription
Restrict external network
access
O*
On
External network addressSpecify the network addresses with restricted access.
E‑mail address for notificationSpecify an e‑mail address to send a notification of logged events.
Ping frequency
1–300 (10*)
Note: An asterisk (*) next to a value indicates the factory default setting.
Restrict access to network sites.
Specify the network query interval in seconds.
Google Cloud Print
Menu itemDescription
Registration
Register
Note: An asterisk (*) next to a value indicates the factory default setting.
Register the printer to the Google Cloud Print server.
Use printer menus50
Menu itemDescription
Options
Enable Google Cloud Print
O
On*
Options
Enable Local Discovery
O
On*
Options
Enable SSL Peer Verification
O
On*
Options
Always Print As Image
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Print directly from your Google account.
Allow the registered user and other users on the same subnet to
send jobs to the printer locally.
Verify authenticity of the peer certificate to connect to your Google
account.
Set the printer to process PDF files as an image for faster printing.
Wi‑Fi Direct
Note: This menu appears only when a direct Wi‑Fi network is the active network.
Menu itemDescription
SSIDSpecify the service set identifier (SSID) of the Wi‑Fi network.
Set Preshared KeySet the preshared key (PSK) to authenticate and validate users on a Wi‑Fi
connection.
Show PSK on Setup Page
O
On*
Group Owner IP AddressSpecify the IP address of the group owner.
Auto‑Accept Push Button
Requests
O*
On
Note: An asterisk (*) next to a value indicates the factory default setting.
Show the PSK on the Network Setup Page.
Accept requests to connect to the network automatically.
Note: Accepting clients automatically is not secured.
Use printer menus51
Reports
Menu Settings Page
Menu itemDescription
Menu Settings PagePrint a report that contains the printer menus.
Device
Menu itemDescription
Device InformationPrint a report that contains information about the printer.
Device StatisticsPrint a report about printer usage and supply status.
Profile ListPrint a list of profiles that are stored in the printer.
Asset ReportPrint a report that contains the printer serial number and model name.
Print
Menu itemDescription
Print Fonts
PCL Fonts
Print samples and information about the fonts that are available in each printer
language.
Network
Menu itemDescription
Network Setup PagePrint a page that shows the configured network and wireless settings on the
printer.
Note: This menu item appears only in network printers or printers connected
to print servers.
Wi‑Fi Direct Connected ClientsPrint a page that shows the list of devices that are connected to the printer using
Wi‑Fi Direct.
Note: This menu item appears only when Enable Wi‑Fi Direct is set to On.
Troubleshooting
Troubleshooting
Menu itemDescription
Print Quality Test PagesPrint sample pages to identify and correct print quality defects.
Use printer menus52
Printing the Menu Settings Page
1 From the control panel, navigate to:
> Reports >
2 Select Menu Settings Page, and then press .
Maintain the printer53
Maintain the printer
Warning—Potential Damage: Failure to maintain optimum printer performance, or to replace parts and
supplies, may cause damage to your printer.
Checking the status of parts and supplies
1 From the control panel, navigate to:
> Reports > > Device > > Device Statistics >
2 From the Supply Information section of the pages printed, check the status of parts and supplies.
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 Notifications.
4 Select a notification for each supply item.
5 Apply the changes.
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
Maintain the printer54
Note: All life estimates for printer supplies assume printing on letter‑ or A4‑size plain paper.
Warning—Potential Damage: Failure to maintain optimum printer performance, or to replace parts and
supplies, may cause damage to your printer.
Using genuine Lexmark parts and supplies
Your Lexmark printer is designed to function best with genuine Lexmark parts and supplies. Use of third-party
supplies or parts may aect the performance, reliability, or life of the printer and its imaging components. It can
also aect warranty coverage. Damage caused by the use of third-party parts and supplies is not covered by
the warranty. All life indicators are designed to function with Lexmark parts and supplies, and may deliver
unpredictable results if third-party parts and supplies are used. Imaging component usage beyond the intended
life may damage your Lexmark printer or its associated components.
Warning—Potential Damage: Supplies and parts without Return Program agreement terms may be reset and
remanufactured. However, the manufacturer’s warranty does not cover any damage caused by non-genuine
supplies or parts. Resetting counters on the supply or part without proper remanufacturing can cause
damage to your printer. After resetting the supply or part counter, your printer may display an error indicating
the presence of the reset item.
Ordering a toner cartridge
Notes:
• The estimated cartridge yield is based on the ISO/IEC 19752 standard.
• Extremely low print coverage for extended periods of time may negatively aect actual yield.
Return Program toner cartridges
ItemUnited States
and Canada
Return
Program toner
cartridge
High yield
Return
Program toner
cartridge
Extra high
yield Return
Program toner
cartridge
B221000B222000B223000B224000B225000B226000
B221H00B222H00B223H00B224H00B225H00B226H00
B221X00B222X00B223X00B224X00B225X00B226X00
European
Economic
Area
Asia PacificLatin AmericaRest of
Europe,
Middle East,
and Africa
Australia and
New Zealand
Regular toner cartridge
ItemWorldwide
Extra high yield toner cartridgeB220XA0
Maintain the printer55
Ordering an imaging unit
Extremely low print coverage for extended periods of time may cause imaging unit parts to fail before the toner
exhaustion.
ItemPart number
Imaging unitB220Z00
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 Remove the used toner cartridge from the imaging unit.
4 Unpack the new toner cartridge.
Maintain the printer56
5 Shake the toner cartridge to redistribute the toner.
6 Remove the seal, and then remove the cover.
7 Insert the new toner cartridge into the imaging unit.
8 Insert the imaging unit.
9 Close the door.
Maintain the printer57
Replacing the imaging unit
1 Open the front door.
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.
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 used imaging unit.
3 Remove the toner cartridge from the used imaging unit.
4 Unpack the new imaging unit, and then insert the toner cartridge.
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
future print jobs.
the quality of
aect
Maintain the printer58
5 Insert the new imaging unit.
6 Close the door.
Replacing the duplex unit
1 Remove the used duplex unit.
2 Unpack the new duplex unit.
3 Insert the new duplex unit.
Maintain the printer59
Replacing the tray
1 Remove the used tray.
2 Unpack the new tray.
3 Insert the new tray.
Resetting the supply usage counters
1 From the control panel, navigate to:
Settings > Device > Maintenance > Config Menu > Supply Usage And Counters
For non-touch-screen printer models, press
2 Select the supply 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.
to navigate through the settings.
Maintain the printer60
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.
3 Remove any dust, lint, and pieces of paper around the printer using a soft brush or vacuum.
4 Wipe the outside of the printer with a damp, soft, lint‑free cloth.
Notes:
• Do not use household cleaners or detergents, as they may damage the finish of the printer.
• 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.
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.
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 18 kg (40 lb), then it requires two or
more trained personnel 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.
• If the printer has separate
them before moving the printer.
floor-standing
optional trays or output options attached to it, then disconnect
• 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.
or electrical shock, use only the power cord
fire
Maintain the printer62
• 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.
Troubleshoot a problem63
Troubleshoot a problem
The printer is not responding
ActionYesNo
Step 1
Check if the power cord is connected to the electrical outlet.
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.
Is the printer responding?
Step 2
Check if the electrical outlet is turned o by a switch or breaker.
Is the electrical outlet turned o by a switch or breaker?
Step 3
Check if the printer is on.
Is the printer on?
Step 4
Check if the printer is in Sleep or Hibernate mode.
Is the printer in Sleep or Hibernate mode?
The problem is
solved.
Turn on the switch or
reset the breaker.
Go to step 4.Turn on the printer.
Press the power
button to wake the
printer.
Go to step 2.
Go to step 3.
Go to step 5.
Step 5
Check if the cables connecting the printer and the computer are
inserted to the correct ports.
Are the cables inserted to the correct ports?
Step 6
Install the correct print driver.
Is the printer responding?
Step 7
Turn o the printer, wait for about 10 seconds, and then turn on the
printer.
Is the printer responding?
Go to step 6.Insert the cables to
the correct ports.
The problem is
solved.
The problem is
solved.
Go to step 7.
Contact
support.
customer
Troubleshoot a problem64
Network connection problems
Cannot open Embedded Web Server
ActionYesNo
Step 1
Check if the printer is on.
Is the printer on?
Step 2
Make sure that the printer IP address is correct.
Notes:
• View the IP address on the home screen.
• An IP address appears as four sets of numbers separated by
periods, such as 123.123.123.123.
Is the printer IP address correct?
Step 3
Check if you are using a supported browser:
• Internet Explorer version 11 or later
• Microsoft Edge
• Safari version 6 or later
• Google Chrome
TM
version 32 or later
• Mozilla Firefox version 24 or later
Go to step 2.Turn on the printer.
Go to step 3.Type the correct
printer IP address in
the address
Go to step 4.Install a supported
browser.
field.
Is your browser supported?
Step 4
Check if the network connection is working.
Is the network connection working?
Step 5
Make sure that the cable connections to the printer and print server
are secure. For more information, see the documentation that
came with the printer.
Are the cable connections secure?
Step 6
Check if the web proxy servers are disabled.
Are the web proxy servers disabled?
Go to step 5.Contact your
administrator.
Go to step 6.Secure the cable
connections.
Go to step 7.Contact your
administrator.
Troubleshoot a problem65
ActionYesNo
Step 7
Access the Embedded Web Server.
Did the Embedded Web Server open?
The problem is
solved.
Contact
support.
customer
Issues with supplies
Replace cartridge, printer region mismatch
To correct this problem, purchase a cartridge with the correct region that matches the printer region, or
purchase a worldwide cartridge.
• The first number in the message after 42 indicates the region of the printer.
• The second number in the message after 42 indicates the region of the cartridge.
Printer and toner cartridge regions
RegionNumeric code
Worldwide or Undefined region0
North America (United States, Canada)1
European Economic Area, Western Europe, Nordic countries, Switzerland2
Asia Pacific3
Latin America4
Rest of Europe, Middle East, Africa5
Australia, New Zealand6
Invalid region9
Note: To find the region settings of the printer and toner cartridge, print the print quality test pages.
From the control panel, navigate to: Settings > Troubleshooting > Print Quality Test Pages.
Non‑Lexmark supply
The printer has detected a non‑Lexmark supply or part installed in the printer.
Your Lexmark printer is designed to function best with genuine Lexmark supplies and parts. Use of thirdparty supplies or parts may aect the performance, reliability, or life of the printer and its imaging
components.
All life indicators are designed to function with Lexmark supplies and parts and may deliver unpredictable
results if third-party supplies or parts are used. Imaging component usage beyond the intended life may
damage your Lexmark printer or associated components.
Warning—Potential Damage: Use of third-party supplies or parts can
Damage caused by the use of third-party supplies or parts may not be covered by the warranty.
warranty coverage.
aect
Troubleshoot a problem66
To accept any and all of these risks and to proceed with the use of non-genuine supplies or parts in your
printer, from the control panel, press and hold X and
If you do not want to accept these risks, then remove the third-party supply or part from your printer and
install a genuine Lexmark supply or part. For more information, see
supplies” on page 54.
simultaneously for 15 seconds.
“Using genuine Lexmark parts and
If the printer does not print after pressing and holding X and
the supply usage counter.
simultaneously for 15 seconds, then reset
1 From the control panel, navigate to:
> Device > Maintenance > Config Menu > Supply Usage And Counters
For non-touch-screen printer models, press
to navigate through the settings.
2 Select the part or supply that you want to reset.
3 Read the warning message, and then select Continue.
4 Press and hold X and simultaneously for 15 seconds to clear the message.
Note: If you are unable to reset the supply usage counters, then return the item to the place of
purchase.
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.
Clearing jams
Avoiding jams
Load paper properly
•
Make sure that the paper lies flat in the tray.
Correct loading of paperIncorrect loading of paper
• Do not load or remove a tray while the printer is printing.
• Do not load too much paper. Make sure that the stack height is below the maximum paper
indicator.
fill
Troubleshoot a problem67
• Do not slide paper into the tray. Load paper as shown in the illustration.
• Make sure that the paper guides are positioned correctly and are not pressing tightly against the paper or
envelopes.
• For two-sided printing on A4‑size paper, make sure that the paper size setting in the duplex unit is set to
A4.
• For two-sided printing on letter‑, legal‑, Oficio‑, or folio‑size paper, make sure that the paper size setting in
the duplex unit is set to Letter.
• Push the tray firmly into the printer after loading paper.
Use recommended paper
Use only recommended paper or specialty media.
•
• Do not load paper that is wrinkled, creased, damp, bent, or curled.
• Flex, fan, and align the paper edges before loading.
• Do not use paper that has been cut or trimmed by hand.
• Do not mix paper sizes, weights, or types in the same tray.
• Make sure that the paper size and type are set correctly on the computer or printer control panel.
• Store paper according to manufacturer recommendations.
Identifying jam locations
Notes:
• When Jam Assist is set to On, the printer flushes blank pages or pages with partial prints after a jammed
page has been cleared. Check your printed output for blank pages.
• When Jam Recovery is set to On or Auto, the printer reprints jammed pages.
Troubleshoot a problem68
Jam locations
1Standard bin
2Front door
3Manual feeder
4Tray
5Rear door
6Duplex unit
Paper jam in trays
1 Remove the tray.
2 Remove the jammed paper.
Troubleshoot a problem69
Note: Make sure that all paper fragments are removed.
3 Insert the tray.
Paper jam in the front door
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.
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
future print jobs.
the quality of
aect
Troubleshoot a problem70
3 Remove the jammed paper.
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.
Note: Make sure that all paper fragments are removed.
4 Insert the imaging unit.
5 Close the door.
Paper jam in the rear door
1 Open the rear door.
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.
Troubleshoot a problem71
2 Open the fuser access door.
3 Remove the jammed paper.
Note: Make sure that all paper fragments are removed.
4 Close the fuser access door.
5 Close the rear door.
Paper jam in the duplex unit
1 Remove the duplex unit, and then remove the jammed paper.
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.
Note: Make sure that all paper fragments are removed.
2 Insert the duplex unit.
Troubleshoot a problem72
Paper jam in the standard bin
Remove the jammed paper.
Note: Make sure that all paper fragments are removed.
Paper jam in the manual feeder
Remove the jammed paper.
Note: Make sure that all paper fragments are removed.
Paper feed problems
Envelope seals when printing
ActionYesNo
Step 1
a Use an envelope that has been stored in a dry environment.
Note: Printing on envelopes with high moisture content can
seal the
b Send the print job.
flaps.
Go to step 2.The problem is
solved.
Does the envelope seal when printing?
Troubleshoot a problem73
ActionYesNo
Step 2
a Make sure that paper type is set to Envelope.
From the control panel, navigate to:
> Paper > > Tray
Size/Type >
Configuration
Contact
support.
> > Paper
customer
b Send the print job.
Does the envelope seal when printing?
Collated printing does not work
ActionYesNo
Step 1
a From the control panel, navigate to:
> Print > > Layout >
b Select Collate, and then press .
c Set Collate to On, and then press .
d Print the document.
The problem is
solved.
The problem is
solved.
Go to step 2.
Is the document collated correctly?
Step 2
a From the document that you are trying to print, open the Print
dialog, and then select Collate.
b Print the document.
Is the document collated correctly?
Step 3
a Reduce the number of pages to print.
b Print the document.
Are the pages collated correctly?
The problem is
solved.
The problem is
solved.
Go to step 3.
Contact
support.
customer
Troubleshoot a problem74
Paper frequently jams
ActionYesNo
Step 1
a Remove the tray.
b Check if paper is loaded correctly.
Notes:
• Make sure that the paper guides are positioned correctly.
• Make sure that the stack height is below the maximum
paper
indicator.
fill
• Make sure to print on recommended paper size and type.
c Insert the tray.
d Print the document.
Do paper jams occur frequently?
Step 2
a From the control panel, navigate to:
> Paper > > Tray Configuration > > Paper
Size/Type >
b Set the correct paper size and type.
c Print the document.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Do paper jams occur frequently?
Step 3
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.
Contact
support.
customer
b Print the document.
Do paper jams occur frequently?
Jammed pages are not reprinted
ActionYesNo
1 From the control panel, navigate to:
> Device > Notifications > > Jam Content Recovery >
2 From the Jam Recovery menu, select On or Auto, and then press .
Are the jammed pages reprinted?
The problem is
solved.
The problem is
solved.
Contact
customer
support.
Troubleshoot a problem75
Printing problems
Print jobs do not print
ActionYesNo
Step 1
a From the document that you are trying to print, open the Print
dialog, and then check if you selected the correct printer.
b Print the document.
Is the document printed?
Step 2
a Check if the printer is on.
b Resolve any error messages that appear on the display.
c Print the document.
Is the document printed?
Step 3
a Check if the ports are working, and if the cables are securely
connected to the computer and the printer.
For more information, see the setup documentation that came
with the printer.
b Print the document.
Is the document printed?
The problem is
solved.
The problem is
solved.
The problem is
solved.
Go to step 2.
Go to step 3.
Go to step 4.
Step 4
a Turn o the printer, wait for about 10 seconds, and then turn it
back on.
b Print the document.
Is the document printed?
Step 5
a Remove, and then reinstall the printer software.
Note: The printer software is available at
http://support.lexmark.com.
b Print the document.
Is the document printed?
The problem is
solved.
The problem is
solved.
Go to step 5.
Contact
support.
customer
Troubleshoot a problem76
Confidential and other held documents do not print
ActionYesNo
Step 1
a From the control panel, check if the documents appear in the
Held Jobs list.
Note: If the documents are not listed, then print the
documents using the Print and Hold options.
b Print the documents.
Are the documents printed?
Step 2
The print job may contain a formatting error or invalid data.
• Delete the print job, and then send it again.
• For PDF files, generate a new file, and then print the
documents.
Are the documents printed?
Step 3
If you are printing from the Internet, then the printer may be reading
the multiple job titles as duplicates.
For Windows users
a Open the Printing Preferences dialog.
b From the Print and Hold section, select Keep duplicate
documents.
c Enter a PIN.
d Resend the print job.
The problem is
solved.
The problem is
solved.
The problem is
solved.
Go to step 2.
Go to step 3.
Go to step 4.
For Macintosh users
a Save and name each job dierently.
b Send the job individually.
Are the documents printed?
Step 4
a Delete some held jobs to free up printer memory.
b Resend the print job.
Are the documents printed?
Step 5
a Add printer memory.
b Resend the print job.
Are the documents printed?
The problem is
solved.
The problem is
solved.
Go to step 5.
Contact
support.
customer
Troubleshoot a problem77
Job prints from the wrong tray or on the wrong paper
ActionYesNo
Step 1
Go to step 2.Load the correct
a Check if you are printing on the correct paper.
b Print the document.
Is the document printed on the correct paper?
Step 2
a Depending on your operating system, specify the paper size
and paper type from the Printing Preferences or Print dialog.
Note: You can also change the settings on the printer control
panel. Navigate to:
> Paper > > Tray
Size/Type >
Configuration
> > Paper
The problem is
solved.
b Make sure that the settings match the paper loaded.
c Print the document.
Is the document printed on the correct paper?
Slow printing
ActionYesNo
paper size and paper
type.
Contact
support.
customer
Step 1
Make sure that the printer cable is securely connected to the
printer and to the computer, print server, or other network device.
Is the printer printing slow?
Step 2
a Make sure that the printer is not in Eco‑Mode or Quiet Mode.
• From the control panel, navigate to:
> Device > > Power Management > >
Eco‑Mode
• From the control panel, navigate to:
> Device > > Maintenance > >
>
> Device Operations > > Quiet Mode
Config
Menu
b Print the document.
Is the printer printing slow?
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Troubleshoot a problem78
ActionYesNo
Step 3
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 printer printing slow?
Step 4
a From the control panel, navigate to:
> Print > > Quality > > Print Resolution
b Set the resolution to 600 dpi.
c Print the document.
Is the printer printing slow?
Step 5
a Depending on your operating system, specify the paper type
and weight settings from the Printing Preferences or Print
dialog.
Notes:
• Make sure that the settings match the paper loaded.
• Heavier paper prints more slowly.
• Paper narrower than letter, A4, and legal may print more
slowly.
b Print the document.
Go to step 4.The problem is
solved.
Go to step 5.The problem is
solved.
Go to step 6.The problem is
solved.
Is the printer printing slow?
Step 6
a Make sure that the printer settings for Media Texture and Media
Weight match the paper being loaded.
From the control panel, navigate to:
> Paper > > Media Configuration > > Media
Types
Note: Rough paper textures and heavy paper weights may
print more slowly.
b Print the document.
Is the printer printing slow?
Step 7
Remove held jobs.
Is the printer printing slow?
Go to step 7.The problem is
solved.
Go to step 8.The problem is
solved.
Troubleshoot a problem79
ActionYesNo
Step 8
a Make sure that the printer is not overheating.
Notes:
Contact
support.
customer
The problem is
solved.
• Allow the printer to cool down after a long print job.
• Observe the recommended ambient temperature for the
printer. For more information, see
for the printer” on page 11.
“Selecting a location
b Print the document.
Is the printer printing slow?
Print quality is poor
Print quality is poor
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 80
“Gray background ” on
page 85
“Dark print” on page 81“Fine lines are not printed
correctly” on page 83
“Horizontal light bands”
on page 95
“Incorrect margins” on
page 87
“Folded or wrinkled paper”
on page 84
“Light print” on page 87
Troubleshoot a problem80
“Mottled print and dots” on
page 89
“Solid black pages” on
page 92
“Paper curl” on page 90“Print crooked or skewed”
on page 92
“Text or images cut o” on
page 93
“Toner easily rubs o” on
page 94
“Repeating defects” on
page 100
“Vertical dark bands” on
page 97
“Vertical dark lines or
streaks” on page 98
Blank or white pages
“Vertical dark streaks with
print missing” on
page 99
“Vertical light bands” on
page 96
“Vertical white lines” on
page 96
Troubleshoot a problem81
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
to
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the printer printing blank or white pages?
Step 2
a Remove the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Check the imaging unit for signs of damage.
Note: Make sure that the photoconductor drum contact is not
bent or out of place.
c Firmly shake the imaging unit to redistribute the toner.
d Insert the imaging unit.
e Print the document.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Is the printer printing blank or white pages?
Step 3
Replace the imaging unit.
Is the printer printing blank or white pages?
Dark print
Contact
support.
customer
The problem is
solved.
Troubleshoot a problem82
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
to
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print dark?
Step 2
a Turn o the printer, wait for about 10 seconds, and then turn on
the printer.
b Reduce toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
c Print the document.
Is the print dark?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting on the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> 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.
Troubleshoot a problem83
ActionYesNo
Step 6
a Load paper from a fresh package.
Note: Paper absorbs moisture due to high humidity. Store
paper in its original wrapper until you are ready to use it.
b Print the document.
Is the print dark?
Step 7
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Is the print dark?
Step 8
a Replace the imaging unit.
b Print the document.
Go to step 7.The problem is
solved.
Go to step 8.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Is the print dark?
Fine lines are not printed correctly
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press to
navigate through the settings.
Troubleshoot a problem84
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Are fine lines not printed correctly?
Step 2
a Increase toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
b Print the document.
Are fine lines not printed correctly?
Folded or wrinkled paper
Go to step 2.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
Go to step 2.The problem is
solved.
b Print the document.
Is the paper folded or wrinkled?
to
Troubleshoot a problem85
ActionYesNo
Step 2
a Load paper from a fresh package.
Note: Paper absorbs moisture due to high humidity. Store
paper in its original wrapper until you are ready to use it.
b Print the document.
Is the paper folded or wrinkled?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting from the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> 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 leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
Step 1
a Turn o the printer, wait for 10 seconds, and then turn on the
printer.
Go to step 2.The problem is
solved.
b Decrease toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
c Print the document.
Does gray background appear on prints?
to
Troubleshoot a problem86
ActionYesNo
Step 2
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the toner cartridge is not supported, then install a
supported one.
b Print the document.
Does gray background appear on prints?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting from the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> Paper Size/Type.
b Print the document.
Does gray background appear on prints?
Step 4
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Go to step 5.The problem is
solved.
Does gray background appear on prints?
Step 5
a Replace the imaging unit.
b Print the document.
Does gray background appear on prints?
Contact
support.
customer
The problem is
solved.
Troubleshoot a problem87
Incorrect margins
ActionYesNo
Step 1
a Adjust the paper guides to the correct position for the paper
loaded.
b Print the document.
Are the margins correct?
Step 2
a Set the paper size.
From the control panel, navigate to:
Settings > Paper > Tray
Configuration
> Paper Size/Type
b Print the document.
Are the margins correct?
Step 3
a Depending on your operating system, specify the paper size
from the Printing Preferences or Print dialog.
Note: Make sure that the setting matches the paper loaded.
b Print the document.
Are the margins correct?
The problem is
solved.
The problem is
solved.
The problem is
solved.
Go to step 2.
Go to step 3.
Contact
support.
customer
Light print
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
Troubleshoot a problem88
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print light?
Step 2
a Turn o the printer, wait for about 10 seconds, and then turn on
the printer.
b Increase toner darkness.
From the control panel, navigate to:
Settings > Print > Quality > Toner Darkness
c Print the document.
Is the print light?
Step 3
a Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Notes:
• Make sure that the setting matches the paper loaded.
• You can also change the setting on the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> 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.
Troubleshoot a problem89
ActionYesNo
Step 5
a Remove the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light can cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Firmly shake the imaging unit to redistribute the toner.
c Insert the imaging unit.
d Turn o the printer, wait for 10 seconds, and then turn on the
printer.
e Print the document.
Is the print light?
Step 6
a Check the status of the 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.
Go to step 6.The problem is
solved.
Go to step 7.Contact
support.
customer
Is the imaging unit near end of life?
Step 7
a Replace the imaging unit.
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 leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
Troubleshoot a problem90
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the print mottled?
Step 2
Check the printer for leaked toner contamination.
Is the printer free of leaked toner?
Step 3
a Check the status of the imaging unit.
From the control panel, navigate to:
Settings > Reports > Device > Device Statistics
b From the Supply Information section of the pages printed,
check the status of the imaging unit.
Is the imaging unit near end of life?
Go to step 2.The problem is
solved.
Go to step 3.Contact
support.
Go to step 4.Contact
support.
customer
customer
Step 4
a Replace the imaging unit.
Contact
support.
customer
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 leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
Troubleshoot a problem91
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
b Print the document.
Is the paper curled?
Step 2
a Adjust the guides in the tray to the correct position for the paper
loaded.
b Print the document.
Is the paper curled?
Step 3
a Depending on your operating system, specify the paper size
and paper type from the Printing Preferences or Print dialog.
Notes:
• Make sure that the settings match the paper loaded.
• You can also change the setting on the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> Paper Size/Type.
b Print the document.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Go to step 4.The problem is
solved.
Is the paper curled?
Step 4
a Remove paper, flip it over, and then reload paper.
b Print the document.
Is the paper curled?
Step 5
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 curled?
Step 6
a Check if the paper loaded is supported.
Note: If paper is not supported, then load a supported paper.
b Print the document.
Is the paper curled?
Go to step 5.The problem is
solved.
Go to step 6.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Troubleshoot a problem92
Print crooked or skewed
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non-touch-screen printer models, press
navigate through the settings.
ActionYesNo
to
Step 1
a Adjust the paper guides in the tray to the correct position for
the paper loaded.
b Print the document.
Is the print crooked or skewed?
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 print crooked or skewed?
Step 3
a Check if the paper loaded is supported.
Note: If paper is not supported, then load a supported paper.
b Print the document.
Is the print crooked or skewed?
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Solid black pages
Troubleshoot a problem93
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
to
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the toner cartridge is not supported, then install a
supported one.
b Print the document.
Is the printer printing solid black pages?
Step 2
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Is the printer printing solid black pages?
Step 3
Check the imaging unit for signs of damage.
Note: Make sure that the photoconductor drum contact is not
bent or out of place.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Contact
support.
customer
Go to step 4.
Is the imaging unit free from damage?
Step 4
a Replace the imaging unit.
b Print the document.
Is the printer printing solid black pages?
Text or images cut o
Contact
support.
customer
The problem is
solved.
Troubleshoot a problem94
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
to
navigate through the settings.
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the toner cartridge is not supported, then install a
supported one.
b Print the document.
Are text or images cut o?
Step 2
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Are text or images cut o?
Step 3
a Replace the imaging unit.
b Print the document.
Go to step 2.The problem is
solved.
Go to step 3.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Are text or images cut o?
Toner easily rubs o
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press to
navigate through the settings.
Troubleshoot a problem95
ActionYesNo
Step 1
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 toner easily rub o?
Step 2
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 on the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> Paper Size/Type.
b Print the document.
Does toner easily rub o?
Go to step 2.The problem is
solved.
Contact
support.
customer
The problem is
solved.
Horizontal light bands
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
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.
Do horizontal light bands appear on prints?
Contact
support.
customer
The problem is
solved.
to
Troubleshoot a problem96
Vertical light bands
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
to
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.
Contact
support.
customer
The problem is
solved.
b Print the document.
Do vertical light bands appear on prints?
Vertical white lines
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
ActionYesNo
Step 1
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the cartridge is not supported, then install a
supported one.
Go to step 2.The problem is
solved.
b Print the document.
Do vertical white lines appear on prints?
Troubleshoot a problem97
ActionYesNo
Step 2
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 on the printer control
panel. Navigate to Settings > Paper > Tray Config uratio n
> Paper Size/Type.
b Print the document.
Do vertical white lines appear on prints?
Vertical dark bands
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 leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
Step 1
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.
Go to step 2.The problem is
solved.
b Print the document.
Do vertical dark bands appear on prints?
to
Troubleshoot a problem98
ActionYesNo
Step 2
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Do vertical dark bands appear on prints?
Step 3
a Check if a bright light enters the right side of the printer, and
move the printer if necessary.
b Print the document.
Do vertical dark bands appear on prints?
Vertical dark lines or streaks
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 leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
Step 1
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.
Go to step 2.The problem is
solved.
b Print the document.
Do vertical dark lines or streaks appear on prints?
to
Troubleshoot a problem99
ActionYesNo
Step 2
a Remove, and then reinstall the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light can cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
b Print the document.
Do vertical dark lines or streaks appear on prints?
Step 3
a Replace the imaging unit.
b Print the document.
Do vertical dark lines or streaks appear on prints?
Vertical dark streaks with print missing
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 leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
ActionYesNo
Step 1
a Remove, and then insert the imaging unit.
Warning—Potential Damage: Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage: Do not touch the
photoconductor drum under the imaging unit. Doing so may
aect the quality of future print jobs.
Go to step 2.The problem is
solved.
b Print the document.
Do vertical dark streaks with missing images appear on prints?
to
Troubleshoot a problem100
ActionYesNo
Step 2
a Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note: If the toner cartridge is not supported, then install a
supported one.
Contact
support.
customer
The problem is
solved.
b Print the document.
Do vertical dark streaks with missing images appear on prints?
Repeating defects
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to
Settings > Troub leshoot ing > Print Quality Test Pages. For non‑touch‑screen printer models, press
navigate through the settings.
to
ActionYesNo
Step 1
Using the Print Quality Test Pages, check if the distance
between the repeating defects is equal to any of the following:
Imaging unit
Go to step 2.Take note of the
distance, and then
contact
support.
• 75.30 mm (2.96 in.)
• 44.60 mm (1.76 in.)
Toner cartridge
• 39.30 mm (1.55 in.)
• 28.30 mm (1.11 in.)
Transfer roller
• 44 mm (1.73 in.)
Fuser
• 78.1 mm (3.07 in.)
• 75.4 mm (2.97 in.)
Does the distance between the repeating defects match any of the
measurements?
customer
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