The plastic frame around the control panel is broken, but the frame is integrated with the control panel. I found part number AP2017933 on your web site for $68, but the photo shows only the plastic frame -- for that price, I'm guessing the replacement piece is the entire control panel unit with the electronics, touchpad, digital readout, etc., not just the plastic frame. Is that correct?
The control panel WB07X10195 is just the frame around the control panel. It does not come with the control board, touchpad, digital readout and is just the frame.
Directions on replacing part.
To replace the control panel, you first remove the upper grill of the unit. Unplug unit from wall. Remove the screw holding in the control panel and roll control panel out. Once out you will remove the components and transfer to new control panel and reinstall.