I think. Ran a print, console showed low black ink and none appeared on the print. So I turned it off, ordered a black ink cartridge from B&H, three days later put in the new cartridge. Seemed to start up ok, but on the nozzle check no black dots appeared AND there were black ink dribbles all over the sheet.
Went thru the cleaning procedure, paper towels under the head. Still copius black ink dribbles, and both black and yellow heads show very few dots.
Don't know what else to try, can't really complain since it's given me 8 good years. I have a Canon Pro-100 that does a good job on selected media. Not sure when I'll jump back into a 17" printer, will have decide P800 vs. PRO-1000.
Anybody have any suggetions as to anything else to try?
Richard Southworth