Nice. I have an old Canon manual focus T90 film camera which I loved. Put in the AA batteries (it ran on 4 for camera and motor drive). The display screen in the view finder said "HELP" in its glowing red letters. It said EEE on the top lcd display. I guess the shutter is gone because I left sitting too long. It was kind of a remarkable message from a camera, and I had to double check to be sure.
The old SLRs are always fascinating to me. The little circut boards through out the camera body and the crazy mechanical systems.
https://www.photrio.com/forum/threads/canon-t90-the-infamous...