Pantum CM2100 Series User Manual page 81

• The tray fails to load the media
properly.
• The print margin is set incorrectly.
Incorrect
margins
• A lower density is set when printing.
• The print media does not meet the
usage specification. For example, the
print media is textured, damp, or too
rough.
• The resolution in the print program
is set too low, and the density is set
Light print
too low.
• The paper used has been stored in
the air for a prolonged time.
• Toner cartridge is not installed
properly.
• Toner Save set is checked.
• Toner cartridge is not installed
properly.
• The developing unit of the missing
color is not installed properly.
Missing color
• Please load the paper correctly. See
Paper Feeding for how to feed the paper
correctly.
• Please set the correct print margin.
• Make "Position Calibration" or "Full
Calibration" settings. Please refer to
Calibration for how to set them.
• Please properly use the print media within
the specification range.
• Depending on your operating system,
adjust the toner density from "Printing
Preferences" or "Print" dialog according to
your operating system; or adjust the print
density on the printer control panel.
• Keep the paper in its original wrapper
before use.
• Pull out the toner cartridge tray, remove
the toner cartridge, then insert the toner
cartridge, and insert the toner cartridge
tray.
• Please check whether the Toner Save
mode is enabled.
• Make the "Full Calibration" settings. See
Color Calibration for how to set it.
• Pull out the toner cartridge tray, remove
the toner cartridge, then insert the toner
cartridge, and insert the toner cartridge
tray.
• Please remove the developing unit of the
missing color and re-insert it.
Color
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