Geeetech

My heatbed was not working and it turned out to be a PSU problem. One of the 12v outputs was not working. I just moved the wire to an output that was working and the heatbed powered on correctly. PSU check should be added to the troubleshooting list. Since everything else was working it wasn't appar...

the firmware you download is not the latest one, just find the one for your printer here: http://www.geeetech.com/forum/viewtopic.php?f=20&t=17046 "The temp reads correctly and the bed heats when plugged into extruder 2 plug. It must be a firmware problem." And you might need to check out this link...

Having problems with the I3 pro C (GT2560) fireware. First I downloaded your latest firmware: http://www.geeetech.com/forum/download/file.php?id=1555 I had to change this line: from: #define INVERT_X_DIR false to: #define INVERT_X_DIR true Please fix this in your download so other don't have the pro...