Canon imageCLASS MF242dw User Manual page 330

If streaks adhere to the paper, change the setting with <Special Printing Mode Z>.
Special Printing Mode B
Adjust this setting if streaks adhere to the print paper after replacing the toner cartridge or after not printing
for a long period of time.
Off
Mode 1
Mode 2
Mode 3
<Adjustment/Maintenance>
Mode B>
After the setting is enabled
Print speed is slower.
Special Printing Mode C
Adjust this setting if streaks adhere to the print paper.
Off
On
<Adjustment/Maintenance>
Mode C>
After the setting is enabled
● While more effect is gained than with <Special Printing Mode Z>, print speed is slower.
Special Printing Mode D
Adjust this setting if streaks adhere to the print paper. Also, setting this item to <On> will reduce the operating
noise during printing.
Copy
Off
On
Setting Menu List
Select the mode
<On>
324
<Special Processing>
<Special Processing>
<Special Printing
<Special Printing