Release the tabs on the plastic cover using a slot
screwdriver.
Remove the front cover of the housing to access the wires
connected to the machine control board.
Take a digital photograph or otherwise document the location of wires connected to the back of the electronic control board.
Release any locking tabs on the wire harness connection plugs and then pull each wire plug out of the connections on the back of the control board.
Remove the mounting screw.
Slide the machine control board housing to the left to release it from the cabinet.
Remove the machine control board and set it aside for disposal.