Hotend Not Heating + Fan Not Cooling
Posted: Thu May 29, 2014 11:24 pm
Howdy everybody, I submit to your exceptional knowledge in all things 3D Printer related! I have a Rostock Max where the Rambo board died on me and I switched out the board with a spare Geeetech one http://www.geeetech.com/rambo-reprap-ar ... p-686.html. I set everything up, flashed the preconfigured firmware to the board and believe that most of the kinks have been ironed out. However I'm now dealing with:
1. The hotend isn't heating even though the bed is heating.
2. The fan control isn't working even though the LEDS going into the same power do function.
3. There doesn't appear to be a short and the fuses are good.
Everything is wired properly which makes me believe that there is an issue with the board not jiving with the firmware. Any help will be greatly appreciated as I would like to start the printer going again! I've also read the great guide by Gene and can't quite find an answer.
1. The hotend isn't heating even though the bed is heating.
2. The fan control isn't working even though the LEDS going into the same power do function.
3. There doesn't appear to be a short and the fuses are good.
Everything is wired properly which makes me believe that there is an issue with the board not jiving with the firmware. Any help will be greatly appreciated as I would like to start the printer going again! I've also read the great guide by Gene and can't quite find an answer.