I have a strange problem with my Canon S900 printer. There are 6 ink tanks in the printer. All are working and printing perfectly apart from the cyan (blue).
I can physically see the wet ink on the print head. When pressing against a paper towel all 6 colours come out. However when printing pics or doing nozzle checks, print head alignment, the cyan will not show at all!!
It is not the ink tanks being blocked, i have swapped them. it is also not the print head, i have tried a second. I have also changed the USb lead!!
Has anyone ever come across this b4???
I am using win xp sp2 (although it didnt work when win xp was a fresh install either)