Troubleshoot a problem
157
Action
Yes
No
Step 2
1
Open the front door, and then firmly push it down.
2
Pull out the print cartridge tray.
3
Remove, and then insert the print cartridges.
4
Insert the print cartridge tray, and then close the door.
5
Print the document.
Does gray or colored background appear on prints?
The problem is
solved.
Incorrect margins