I have the above printer that has printed only 1600 pages ever. Used on an iMac with latest drivers. I installed a new black ink cartridge about two months ago. this is my wifes secondary printer. It will not print in black. The other colors work fine. The cartridge says 90% full, the print head reports GOOD. The tubes are not kinked. I have run print head cleaning twice with no improvement. Faint black came out when I first tried yeaterday, but after trying all the above nothing black will print. What to do?? Thanks,
Paul