Hi, I'm Nathan.Sorry to hear that you're having trouble with this but I'll do my best to help you.
Are you certain that you have all the ink cartridges in the correct slots? Please check that first. Especially if you may be using generic/refilled cartridges, they are often mislabeled, so that may be the primary issue.
After checking that, can you please try making a copy from the glass for me, rather than a computer print, and let me know if that is discolored as well?
Hello, it appears your question is still open.
Do you need more help with this?
Please note: You have already paid your fee to the site; I'd like to help you and provide value for that fee, but I do need to communicate with you here to do so.