topic MF644Cdw yellow streaks in Office Printers

MF644Cdw yellow streaks

FrankCurrah — Wed, 08 Jan 2020 18:26:52 GMT

Color imageCLASS MF644Cdw keeps giving me yellow streaks only on print side. I've circled them in red on the image below....

I've tried:

1) removing and reinstall the toner cartridges;

2) "clean fixing assembly"; and

3) "clean ITB"

4) "reduce drum steak";

Re: MF644Cdw yellow streaks

Darius — Fri, 10 Jan 2020 19:14:12 GMT

Hi FrankCurrah.

With consideration to the steps you've taken and the symptoms, this may be a problem with the yellow toner cartridge's drum. If the yellow toner is still within the thirty (30) day post-purchase warranty period, contact us using the numbers and information at http://Canon.us/ContactLI

If the toner is no longer under warranty, try replacing it with a fresh yellow toner cartridge (Toner 054 standard or High Capacity).

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Re: MF644Cdw yellow streaks

FrankCurrah — Thu, 16 Jan 2020 12:09:45 GMT

There is no accept solution button? We're going to use out the yellow toner then replace...

Edit: and it appears after I replied...

Re: MF644Cdw yellow streaks

finergrafx — Mon, 11 Jul 2022 14:28:52 GMT

I have the MF632 and I am having the same issue now. How did you fix it .

Re: MF644Cdw yellow streaks

FrankCurrah — Mon, 11 Jul 2022 14:38:51 GMT

After replacing the yellow cartridge and cleaning up, the issue went away.