External Seiki TV dead

[JJMON]

I’ve searched here to find out how to remove my external Seiki. It went dead AC outlet is good. I didn’t find anything on how people remove the tv. No visible screws etc on my setup. TIA for any help.

Update:
The tv is mounted on a magnetic pull out tilt mount. I just yanked hard on it after fiddling around and the magnets released! Real easy now to replace.

[16ACE27]

Not familiar with your model RV but my external Seiki TV is mounted on a non-movable plate that is attached to the back of the wall by 4 screws that you can barely see just behind the top and bottom of the TV. You may need a light and mirror to see them.