This PCB is out of a Celestron CGE mount, that I've bought, In my search I've discovered the stepper motor connections, but at a loss where connector 1,2 and 3 go? I am hoping to use this board to run the stepper motors on my 10" worm drive GEM that I am building. Does anyone know what they connect to? Which one would go to hand controller, etc. Clear skies, Michael and my mobile is 0423 270 467
