topic imageCLASS MF726Cdw leaves ink marks in Office Printers

imageCLASS MF726Cdw leaves ink marks

FedericoMariano — Tue, 14 Jan 2025 14:51:55 GMT

Hello, my Canon color Image Class mf726cdw leaves faded block ink marks on the sides (vertical lines) on the side of the paper and sometimes towards the center. I tried different things (such as self cleaning, also taking out all the cartridges and dusted them) and I had no solution. What can I do?

Thanks

Re: Printer leaves ink marks

biomedposter — Mon, 13 Jan 2025 16:48:07 GMT

I have the same issue. Let me know if you find answers.

Re: Printer leaves ink marks

Lithoman — Mon, 13 Jan 2025 16:57:55 GMT

There are two possibilities with this. The toner cartridge is "bleeding" toner which will cause this or the fixing film is at end of life and will need a new assembly. Do you have photo samples of the issue?

I would start with trying a different cartridge first. Even after opening you can pull it back out and wrap for use next. If kept well it will not go bad.

Are these Canon OEM cartridges or 3rd party?

Re: Printer leaves ink marks

FedericoMariano — Tue, 14 Jan 2025 17:15:02 GMT

Thanks. It actually worked