My printer colors were fine until I had to change empty cartridges. Now, my blue is a sickly, faded robins egg blue. I know there's a way to fix this using my iPad because it happened before quite a while ago but I, obviously, don't remember how to fix it and I, unfortunately, didn't write down the solution (but will this time!). I seem to remember something about cleaning the rollers manually, but mentally I can't connect dirty rollers with bad color.
I have looked on every menu and tried every adjustments but still keep printing this ugly blue. Any suggestions would be greatly appreciated!
