Printing issues

[Motchew]

Hi guys,
My Konica Minolta bizhub C224e black (K) is misprinting document.
Y,M,C are ok.

Expert need solution here,please see attached image and help me out.

Thank you

[Ziggy]

What is the count of black drum?

[Motchew]

Thanks for helping,
I'm facing this problem after using non OEM K tonner ,
Try patching the DV but still unfixed, I have New Drum(life 3bar) purchased it on the 10th of December, late last year 2024,

[Motchew]

[QUOTE=Motchew;n1604940]Thanks for helping,
I'm facing this problem after using non OEM K tonner ,
Try patching the DV but still unfixed, I have New Drum(life 3bar) purchased it late December last year 2024,

[kingarthur]

I'm not sure what you mean by "patching the DV". I'd vac out the toner hopper, and replace the K DV unit

[copyman]

I'm not sure what you mean by "patching the DV". I'd vac out the toner hopper, and replace the K DV unit

Also replace toner with genuine after doing what king posted.

[Madnhain]

Also replace toner with genuine after doing what king posted.

This is the way.
Please don't use non-OEM. This will void a maintenance contract.

[Motchew]

Thanks everyone,will do as advice