panosna

Ok, I changed the Y,Z wiring and it seems that the Y doesn't work correctly now. So, that must mean that the motor has a problem?

Yes, I tried to move it from tha controller and it only moves up and not down.

Hi everyone. I have an Ultimaker Original, which I bought brand new a few years ago. Today, a problem appeared. It seems that the Z axxis moves the bed only up and not down. I don't know why that happens. Maybe the Z-motor is damaged? But if it is damaged, wouldn't it move at all? Any ideas? Thanks