Canon PIXM MX300 Series User Manual page 171

Printing in If you are printing using only black ink, try reducing the
grayscale or Intensity setting or increasing the Print Quality
using only
setting in the printer driver.
black ink.
When you are printing a monochrome document or
otherwise printing in grayscale, stacking the printout
paper may cause undried ink to stain the sheets.
Reducing the Intensity setting or increasing the Print
Quality setting will help to prevent this.
Printing on
inappropriate
type of paper.
Paper is
For Plain Paper
curled.
Turn the paper over and reload it to print on the other
side.
Leaving the paper loaded in the Rear Tray for a long
time may cause the paper to curl. If this happens, load
the paper with the other side facing up. It may resolve
the problem.
We recommend putting unused paper back into the
package and keep them on a level surface.
For Other Paper
If you are using paper with either any of the corners or
the whole printing surface curled, the paper may become
dirty, not feed properly, or both. Use such paper after
correcting paper curl as follows.
Open the Canon IJ Printer Utility.
(2)
See Opening the Canon IJ Printer Utility
Select Custom Settings in the pop-up
(3)
menu.
Drag the Ink Drying Wait Time slide bar to
(4)
set the wait time, and then click Send.
Confirm the message and click OK.
(5)
Check to see if the paper you are printing on is not
too thick or curled.
See General Information.
When performing Borderless Printing, print quality
may be reduced at the top and bottom edges of the
paper. Make sure that the paper you are using is
suitable for Borderless Printing.
For details, see Printing
With the printing side
(1)
paper with a fresh sheet of plain paper to avoid
171
(Macintosh).
Area.
facing up, cover the
(A)