I'd post photos but for some reason RV.net does not accept my Photobucket photos and I am pretty sure it is an RV.net problem because I just posted some photos in another forum.
My bottom panel was screwed in with Robertson head screws. It is recessed a tad and there is no way you see it unless you put your head under the cabinet and look up. Once you remove the bottom panel you have to reach up and unscrew two nuts and then pull the TV monitor out.
I posted some photos of all this some time ago in the Facebook Pleasure-way group.