Heat bed and extruders heaters don't heat up
Posted: Fri Jun 01, 2018 2:13 am
I'm building a 3d printer with dual extruders and a MK1 12 x 12 heat bed. I'm using a GT2560 controller board and Marlin Firmware and I've run into a little problem and need help to finish my project. The heat bed and both extruders do not heat up. If anyone has had this problem and figured it out I would appreciate a little help to solve this problem. It might be something simple I'm missing since I'm new at building my printer. thanks!!