OKI Office Equipment & Supplies - Page 6 - Recent Questions, Troubleshooting & Support

You need to do s head clean. This could take 2 or 3 goes but should fix it you will find head clean in the maintenance settings. It eats the ink so only do as you need. let me know how it goes. Regards Craig

Since green is made of blue and yellow, I suspect you need a new yellow toner cartridge.

Did u install new usb drivers?

You do not say how the cards are fed. Are they tractor fed or by sheet feed. I suspect sheet fed and the platen roller has gone shiny. Source a can of platen cleaner to clean the platen roller. DO NOT use alcohol or a spirit based cleaner.

I am David, and I do not have one, and I cannot get one for you. Try a store where they sell them, or go online at Amazon or E-bay. God bless your efforts.

paper jam is a main issue in printer when you clear the paper jam normally a tiny piece of paper falls into the printer and the printer get stuck again to clear the printer of tiny piece remove the toner and use a light blower and blow away the piece of paper this should be done only after removing the power and the usb from the printer after cleaning connect the power and the usb and restart your computer

Hi. You may have to reinstall driver software.