Lexmark 26H0122 - T 430d B/W Laser Printer User Manual page 157

Problem
Pages are blank.
Part or all of the page is printed in
black.
Toner fog or background shading
appears on the page.
Unexpected characters print or
characters are missing.
Troubleshooting
Solution
• The print cartridge may be out of toner or defective. Replace the used
cartridge with a new one. See
instructions.
• You may have a software error. Try turning the printer off and back on.
• Make sure the packaging material is removed from the print cartridge.
See Changing the print cartridge
the packaging.
• Check the print cartridge to be sure it is installed correctly. See
Changing the print cartridge
• Check the print cartridge to see if it is installed correctly. See
Changing the print cartridge
• If the charge roll has been replaced, verify that it is installed correctly.
• Check the print cartridge to make sure it is installed correctly. See
Changing the print cartridge
• Change the print cartridge. See
more information.
• If the problem continues, change the charge roll. See
charge roll for more details.
• Make sure you are using the correct printer driver.
• Turn the printer off and on.
• Make sure the parallel, USB, or Ethernet cable is firmly plugged into
its corresponding connector on the back of the printer.
• Access the menus by following the instructions on the Printer Settings
Configuration sheet:
– Select Hex Trace mode to determine what the problem is. For more
information, see Using Hex Trace
– Select Restore Factory Defaults. For more information, see
Restoring factory default
Solving print quality problems
157
Changing the print cartridge
for information about removing
for more information.
for more information.
for more information.
Changing the print cartridge
Replacing the
mode.
settings.
for
for