motors "dead" in repetier and printhead temperature 350degrees

Hi

During a print the printer started to sound "tired" and then stoped. After a reboot the motors wont respond and the printhead temp is 350 degrees. Other then that the fan and the heatbord still works.

Anyone have a clue of what needs to be replaced?

 

sorry the printhead SAYS 350 degrees but it is cold

 

Have you checked the wireing? maybe somethings loose, a connection etc.
the "temperature" of the printhead means that the wire is open (loose connection, wire broken oder thermistor failure).

 

A high reading like 350 means you have a short on the thermistor cable

 

@patrik, read mike's post, i mixed it up with the thermistor.

 

I removed the J head today in preparation for installing an E3D head and noticed that one of the thermistor wires was jammed inside the J head groove next to one of the screws. The screw did not work its way through the insulation yet but it very close.