Heat bed and extruders heaters don't heat up

Post Reply
cncjoe21
Posts: 0
Joined: Fri May 18, 2018 10:10 am

Heat bed and extruders heaters don't heat up

Post by cncjoe21 » 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!!

Gingko
Site Admin
Posts: 230
Joined: Tue Apr 24, 2018 10:43 am

Re: Heat bed and extruders heaters don't heat up

Post by Gingko » Tue Jun 05, 2018 5:16 pm

Hi!
Can you heat up with LCD? (LCD->control->tempreture->Extruder/hotbed)
What does it show on LCD when heating up?
Are the red lights under the heating wires on?

Post Reply