Just pulled this 8400DX out of storage and it started and printed fine. But after a few days it began printing a random blurry page and after another day or so printing the menu map is all blurry.
Tried resetting the printer by turning it off over night and turning it on in the morning. The first page of the menu map is fine but the second page is slightly blurry and printing the menu map a second time right away the now third page is even blurrier and the fourth is really blurry and really poor quality like its printed on the economy setting very pixalated with what seems to be a very fine waxy coat of black?
What the heck? Help & thanks for suggestings in advance.