iP 1600 does not print color, not even a smiggeon. I rarely print color so cartridge should have ink, but nothing gets on paper.
I set printer preferences to 'Color'. There is no indication that printer believes it's out of ink. I refilled BLACK cartridge a while back and it continues to print fine. I've run 'deep cleaning' a couple of times and still 'test page' has no color on it at all. It's as though there is no 'signal' getting to the print head. Last resort would be to purchace a new color cartirdge. But what if it's not a cartirdge problem?
Assistance/Help much appreciated.
Michael