imageCLASS MF644Cdw Faded print, red and blue marks in margin

Sgjensen — Tue, 13 Jan 2026 14:36:58 GMT

Need help with canon mf644cdw

Stopped using the printer a year ago. Came back to use it and it not only prints faded like this but also has these red and blue marks on the margin.

The ink carts have a decent amount of ink left.
All of the ink carts are the origin OEM ones.
They aren't damaged or showing signs of leakage.
The black ink density is set to full.
I have done all of the cleanings through the menu function multiple times.
I inspected the feeding assembly and it is clean.
The secondary roller in the back has been cleaned with alcohol and left to dry completely.
When I send paper through to clean it, the paper comes out clean.

Except when I go to print actual text it comes out with these markings.

The only noticable thing wrong is internally in the back of the feeding assembly there is what seems to be dried ink stuck to a primary roller of some kind?

Any help would be appreciated. This thing was $500 and I've barely used it lmao.

topic imageCLASS MF644Cdw Faded print, red and blue marks in margin in Office Printers

imageCLASS MF644Cdw Faded print, red and blue marks in margin