I have a problem with my k-8400.
When i press Auto Home, then goes the printhead to the right upper corner.
When he is there he make a lot off noise, and very loud.
When the noise is over, i can move the printhesad only to the left and back to the right.
He can not going down, it stuck.
I must to it by hand.
I make also a few prints with it, but everytime he make half pieces, there coming no more PLA filament.
I hope that you understand what i wrote, and that someone can help me, Plz.