Lexmark X422 User Reference Manual page 130

Problem
Pages are blank.
Part or all of the page is printed in
black.
Toner fog or background shading
appears on the page.
Troubleshooting
Solution
• Send the print job again.
• You may have a software error. Try turning the MFP off and
back on.
• Make sure the packaging material is removed from the print
cartridge. See page 108
information about removing the packaging.
• Check the print cartridge to be sure it is installed correctly.
See Replacing the print cartridge
• The print cartridge may be out of toner or defective. Replace
the used print cartridge with a new one. See
print cartridge for instructions.
• Send the print job again.
• Check the print cartridge to see if it is installed correctly. See
Replacing the print cartridge
• You may have a defective print cartridge. Replace the print
cartridge. See Replacing the print cartridge
• Check the print cartridge to make sure it is installed correctly.
See Replacing the print cartridge
• Change the print cartridge. See
cartridge for more information.
Solving print quality problems
130
of Replacing the print cartridge
for more information.
Replacing the
for more information.
for instructions.
for more information.
Replacing the print
for