Problem ipf 8300 freezes at "starting up" screen

Hi!

My ipf 8300 started acting weird yesterday. Aborted a print in the middle. Then i got a hardware error (forgot to write it down) restarted it. Printer came on as usual but said no paper loaded (the canvas that i printed was in the machine) . I cut the canvas with a knife pressed load paper and ejected the paper and tried to load int. But machine got stuck at open top cover and open the part that i feed paper through. It wont accept the paper and start forwarding it. I turned it off and then on again and machine got stuck at starting up screen for 24hrs atleast. I can get into service menu if i turn it off and on again but cant load paper.

Any ideas?