So when I turn on my prusa my heated bed starting turns on and starts heating out of control. I can't turn it off in pronter can change it, can do anything. You can feel that it's getting hotter and the thermistor reads the temperature fine so I can even see what it is in pronter. My reprap buddy says the my mosfet must be burnt out on my ramps.
So I've disconnected and removed my bed. Until I get the mosfet fixed at least. Since I'm printing in PLA want to try printing without heated bed. I can't get pronto to run as it just keeps telling me the hotend temp and the bed at 0 ie
T:185.08 E:0 B:0.0
T:184.98 E:0 B:0.0
T:185.00 E:0 B:0.0
T:185.08 E:0 B:0.0
Anyone know how what to update in marlin, slic3r etc so I can try printing without a heated bed?
So I've disconnected and removed my bed. Until I get the mosfet fixed at least. Since I'm printing in PLA want to try printing without heated bed. I can't get pronto to run as it just keeps telling me the hotend temp and the bed at 0 ie
T:185.08 E:0 B:0.0
T:184.98 E:0 B:0.0
T:185.00 E:0 B:0.0
T:185.08 E:0 B:0.0
Anyone know how what to update in marlin, slic3r etc so I can try printing without a heated bed?