[wiredgeorge]

Saw a pic of the entertainment center which is located on an interior wall between bunkhouse and cabin. It is floor to ceiling. The electrical wires will be a chore to pull then replace. Take off all the outside panels you can as well as the doors. As noted, hunt for screws going through the 1x1 framing and there will be some that are very hard to see so get a mirror and check towards the front and other hard to see locations. Probably screwed through the top, back, maybe the outside wall and definitely the floor.