Unplug the microwave from the wall outlet.
Remove the two Phillips head screws on top of the microwave's top grille. Slide the grille to the left then remove the grille from the microwave.
Loosen then remove the Phillips head screw at the top of the control panel, which secures the control panel to the frame.
Lift the control panel up and away from the front of the microwave.
Take a picture of the rear of the control panel with a digital camera as a reference during the re-installation of the control panel wire connectors.
Disconnect the wire connectors from the rear of the control panel then remove the control panel.
Remove the Torx screws at the front of the door jamb that secure the door latch assembly in place.
Pull the door latch assembly out of the microwave, by reaching through the compartment that was covered by the control panel then pulling it out.
Disconnect the wire connectors on the side of the door latch assembly then remove it.