Your cyan cartridge needs to be checked. Printers don’t use blue in at all, instead they combine magenta and cyan to give a deeper blue and add yellow and black if necessary. If however your printer cannot put cyan ink to paper they can produce a very unnatural shade of pink in its place.
How do you get the cyan ink to the paper? Mine printer started doing this after I changes the cartridges. I changed them again , but cyan is still no showing up. Help !