Pixma 8750 priting problems out of the blue

[kopi]

Hello,

Up until yesterday I had absolutely no problem with my printer, but today out of the blue my IP8750 is priting everything wrong, I tried cleaning nozzles, changing ink, cleaning the printer head, reinstalling drivers etc

I can't believe it broke on its own during the night when up to yesterday it worked perfectly.

Here's some pics of the problem: