Electric slide manual over-ride access?

[Diesel-Gypsy]

Newbie question here for anyone who might know.
Where are the electric slide-out manual over-ride access points.
On my (2002) Carriage 5th. wheel there were clearly marked, easy access, little locking compartment doors that provided access.

I've looked all over my 2004 TK3 for those .....and I come-up clue-less.

I'm thinking that they are hidden somewhere, and will require some work to get at if the electric motors, or batteries crap out.

Thanks in advance,
Rick