Search found 1 match
- Thu Mar 23, 2017 11:21 am
- Forum: Extruder
- Topic: hotbed/extruder is not heated up(GT2560/GTM32/sanguinololu)
- Replies: 37
- Views: 142838
Re: hotbed/extruder is not heated up(GT2560/GTM32/sanguinolo
I have a similar problem as commpoly3d... When I turn on the power supply and board, the green LED for heatbed turns on. Then, if I manually set a temperature for the heatbed, the green bed turns off. The red LED near the heatbeds pins never turns on but the LED embedded on the actual heatbed flashe...