[alisonmz]

MCB is a relatively easy repair, just need to be careful getting the board in and out. It's located on the right side of the Tread, deck just forward of the midpoint. Two 2.5mm hex screws hold the cover and 3 or 4 Philips screws secure the board into the frame. When taking out, pull all the cables as far out of the frame as you can to avoid squashing any of the board components or terminals. Lay he old and new boards side by side and move each wire over and clip into the new terminal spot, cutting old zip ties and stringing new ones as you go. When putting it back in, carefully slide the new board into place and then tuck all the cables in and out of the way.

Be sure to unplug and let the Tread sit for a few minutes at least before starting, I think there are some large capacitors involved.

Be aware it might not fix the problem and it costs several hundred dollars, so make sure there is a return policy if it doesn't work.

Thanks!