After I cleaned the printhead many times without more succes then before, I replaced it now with a new one. But STILL it is not printing black!
I tried 4 new black cartridges already. The other colors work fine, but just not black. I have the newest firmware running. Has anyone another idea?
Zodra ze een reputatiescore hebben bent je in staat om een grafiek te zien van het verloop hiervan.
Hier is een voorbeeld van hoe de grafiek eruitziet:
Nog geen reputatiescore gekregen.
After I cleaned the printhead many times without more succes then before, I replaced it now with a new one. But STILL it is not printing black!
I tried 4 new black cartridges already. The other colors work fine, but just not black. I have the newest firmware running. Has anyone another idea?