Those screwed-down flat-flex connections are the most bizarre thing I've seen in a while.
Can you imagine sitting down and figuring out that you needed to do that?
Yes. At what point in the design process do you go from thinking that a few complete right angle flex cables would do the job, to some convoluted multi level contact scheme with clamps?
I assumed that the contact mechanism was the connector to the back panel of the original camera. Even then they are still strange connectors. Maybe some of them are motor connectors? Rotation/position sensors?
Weird, that is for sure. The LCD window lower down is the standard LCD on the film camera. Love to see a teardown of the film camera.