Hi,
Sorry my english isn't very good.
Got a shortcircuit on my prusa. The 2 wires of the heater cartridge went naked and touched each other. They went red. The thermistance of my extruder died in the process.
Now my heat bed doesn't heat anymore but the thermistance works fine. The extruder stepper motor doesn't get command neither but it works fine if i switch it with one of the axis stepper motors...
Everything else works fine.
I replaced the RAMPS but nothing changed.
So i wonder if my mega could have partially fried?
Does anybody have an idea on how to test it?
Thx
Sorry my english isn't very good.
Got a shortcircuit on my prusa. The 2 wires of the heater cartridge went naked and touched each other. They went red. The thermistance of my extruder died in the process.
Now my heat bed doesn't heat anymore but the thermistance works fine. The extruder stepper motor doesn't get command neither but it works fine if i switch it with one of the axis stepper motors...
Everything else works fine.
I replaced the RAMPS but nothing changed.
So i wonder if my mega could have partially fried?
Does anybody have an idea on how to test it?
Thx