Lexmark M410 User's Guide - Page 191

Print Quality Problems, Toner Darkness, QUALITY MENU, Toner, Darkness, Print Resolution, Res Reduced - printhead

Page 191 highlights

Problem (continued) Streaks appear on the page. Printing is too dark. Action (continued) • The toner may be low. Remove the cartridge. To utilize the remaining toner, shake the cartridge gently. Reinstall the same print cartridge. See "Installing the Print Cartridge" on page 5 for directions. • If you are using preprinted forms, make sure the ink can withstand temperatures of 200°C (392°F). • The printhead lens may need cleaning. See "Cleaning the Printhead Lens" on page 195 for directions. Change the Toner Darkness setting in the QUALITY MENU. See Toner Darkness on page 71 for more information. Note: Macintosh users should make sure the lines per inch (lpi) setting is not set too high in the software application. Characters have jagged or uneven edges. • Change the Print Resolution setting in the QUALITY MENU to 600 dpi. See Print Resolution on page 71 for more information. • Turn PQET in the QUALITY MENU to On. See PQET on page 72 for more information. • If you are using downloaded fonts, verify that the fonts are supported by the printer, the host computer, and the software application. Image quality is poor. Resolution was automatically reduced. Reduce the complexity of the print job or add additional printer memory. See Res Reduced on page 157 for more information. Part of all of the page is printed in black. • Check the print cartridge to see if it is installed correctly. See "Installing the Print Cartridge" on page 5 for more information. • If the charge roll has been replaced, verify that it has been installed correctly. Refer to the installation instructions that come with the charge roll kit. See "Ordering a Charge Roll Kit" on page 195 for more information. The job prints, but the left and top margins are incorrect. • Make sure the PAPER SIZE setting is set correctly in the PAPER MENU. See PAPER SIZE on page 45 for more information. • Make sure the margins are set correctly in the software application you are using. • Check the Print Area setting in the SETUP MENU. Set the value to Normal. See Print Area on page 76 for more information. Print Quality Problems 179

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179
Print Quality Problems
Streaks appear on the page.
The toner may be low. Remove the cartridge. To utilize the remaining toner,
shake the cartridge gently. Reinstall the same print cartridge. See “Installing
the Print Cartridge” on page 5 for directions.
If you are using preprinted forms, make sure the ink can withstand
temperatures of 200
°
C (392
°
F).
The printhead lens may need cleaning. See “Cleaning the Printhead Lens”
on page 195 for directions.
Printing is too dark.
Change the
Toner Darkness
setting in the
QUALITY MENU
. See
Toner
Darkness
on page 71 for more information.
Note:
Macintosh users should make sure the lines per inch (lpi) setting is not
set too high in the software application.
Characters have jagged or uneven
edges.
Change the
Print Resolution
setting in the
QUALITY MENU
to
600 dpi
. See
Print Resolution
on page 71 for more information.
Turn
PQET
in the
QUALITY MENU
to
On
. See
PQET
on page 72 for more
information.
If you are using downloaded fonts, verify that the fonts are supported by the
printer, the host computer, and the software application.
Image quality is poor.
Resolution was automatically reduced. Reduce the complexity of the print job
or add additional printer memory. See
Res Reduced
on page 157 for more
information.
Part of all of the page is printed in
black.
Check the print cartridge to see if it is installed correctly. See “Installing the
Print Cartridge” on page 5 for more information.
If the charge roll has been replaced, verify that it has been installed correctly.
Refer to the installation instructions that come with the charge roll kit. See
“Ordering a Charge Roll Kit” on page 195 for more information.
The job prints, but the left and top
margins are incorrect.
Make sure the
PAPER SIZE
setting is set correctly in the
PAPER MENU
. See
PAPER SIZE
on page 45 for more information.
Make sure the margins are set correctly in the software application you are
using.
Check the
Print Area
setting in the
SETUP MENU
. Set the value to
Normal
.
See
Print Area
on page 76 for more information.
Problem (continued)
Action (continued)