cleaning solution

Hello My Epson, Worforce-Pro, WF-8510 (an A3 business inkjet printer) has started printing the cyan colour incorrectly. Flat areas of colour have banding. The Nozzle check has gaps. As suggested by Epson webchat support staff, I have run the "Clean Heads" utility 6 times today but the...

Hi, I have an Epson R2400 using Ultrachrome K3 pigment inks, that I stopped using long ago, because I got fed up of nozzle checks, cleanings, and wasting so much money on ink, otherwise the printer was working fine. Recently I decided to give it another chance, but I’m sure all nozzles will be...