Hi, I have a hobby cnc pro rev 1 board running mach 3, I had everything running, limit and home switches working, shut down last nite, started up this am the z axis would not move only whirring sound, disconnected wires for z and wired them to x axis, worked fine, disconnected again and wired back into z, worked fine, hooked up original wires from x to x terminal, guess what, x axis now just whirrs but dos not turn. Any ideas besides garbage can?
Thanks
Terry