Replace the control board
after sales service guide
Before replacing the motor control board *** UNPLUG TREADMILL ***
Step 1
Remove the screws from the motor cover
Step 2
You can use some ethyl alcohol on the white connectors connected to the board to make them easier to remove.
Step 3
Use needle nose plier to remove the motor wire connector from the control board, don't use your hand
Step 4
Remove the 4 screws securing the control board to the belly pan.