Replace the Smooth PCB
Before Replacing PCB - *** TURN TREADMILL OFF ***
Step 1
Remove 3 screws from the fan housing on the back of the console and unplug it.
Step 2
Remove phillips screws from the back side of the console and then lift out and unplug.
Step 3
Reverse the process to install a new one. All connectors are size specific so you cannot mix them up.