Geeetech

I have a Geeetech Rev G Mightyboard and the RGB Led output isn't working. I checked the white wire and there is 24v present but it doesn't appear to be switching ground to the other three wires to turn on the LED's. I checked the LED strip light and its fine, this board is running in a Makerbot Rep 1.

I have checked all the voltages, everything works, it heats, it prints, etc. But i can't get the RGB lighting to work. I have Makerbot version 7.5 firmware loaded in it.

Any ideas??

Hi kbOnly

I have the same issue and have not made it work.

Did you managed to resolved it eventually?

thanks.

After reading I found no clue, but maybe you can refer to the user manual.