Move your GE Profile refrigerator away from the wall.
Unplug the power cord from the wall outlet, then turn off the refrigerator's water supply valve by rotating the handle clockwise until it is tight.
Grasp the dispenser control panel interface from the bottom and pull it away from the dispenser to release it from the housing.
Disconnect the wire connectors on the rear of the interface by depressing the tab on each connector, then pulling the connector off the terminal.