Nope - Waiting 10 minutes with power off has not worked! Now very angry!!! If I end up having to buy a new printer, it WILL NEVER BE A CANON AGAIN!!!!!!
I've just had this problem start today after a couple of years without problems. Tried removing/washing/reinstalling the print head but no joy. Currently waiting with the printer unplugged from power for 10 minutes to see if that solves it. Alsdo ch...