Geeetech

The LED light does not come on anymore. Switching it with the extruder thermister did not help. Kind of bummer since it was only my third print.

I was in the middle of a 5 hour print when the heat bed stopped heating. The temp still read but it wont heat up. I tried to warm up the heat bed after the print and it just stayed at the same temp and did not heat up. I checked the wires connected to the mainboard and they are fine. Any ideas?
Thanks

I have a dual extruder and the first couple of layers go down on the print bed and stick to the bed fine but after a few layers the nozzle bumps against some filament and knocks the print loose from the print bed. Either extruder will knock off the print.

I also have a Geeetech Dual extruder Prusa i3 pro c with a gt2560 board. Can I get the firmware emailed to me also? My email is angelr5@comcast.net. Thank you

I am having similar problems with my new printer as well. The motor on the extruder will turn for a few seconds and then start making a very loud beeping noise and stop turning. I have a I3 pro C Dual extruder with a GT2560.