Canon MF419x User Manual page 712

● If the problem cannot be solved in spite of this item having been set, set <Special Printing Mode D> to
<On>. Special Printing Mode D(P. 705)
Special Printing Mode U
Toner smudges and splatters may appear around printed characters, graphics, etc. depending on the paper
type or the environmental conditions (more specifically when you print on heavy paper or use the machine in an
environment with low humidity). In this case, setting this item to <On> may solve the problem.
Off
On
<Menu> <Adjustment/Maintenance>
<On>
● When you set this item to <On>, print quality may be lower depending on the paper type or the
operating environment (more specifically when you print on thin paper or use the machine in an
environment with high humidity).
Special Printing Mode V
If the printed paper curls when you are using paper having absorbed moisture, set this item. The improvement
effect is stronger with <Mode 2> than with <Mode 1>.
Off
Mode 1
Mode 2
<Menu> <Adjustment/Maintenance>
Select the mode
Setting Menu List
<Special Processing>
<Special Processing>
703
<Special Printing Mode U>
<Special Printing Mode V>