Phil,
That was clever of you, figuring out my name. Good detective work.
The couple that owned it before me had a tech look into restoring it to current technology, but he talked them out of it, saying they didn't need to fix something that was working. I suspect he opened it and looked around, so my best guess is that it's no longer just as it came from the factory, but pretty darn close.
Thank you for all the good info, and for posting the A to Zero PDF in another thread. Very informative!
The hunt is on for the right person to fix my glorious fridge. I know it will take time and $$ But it will be worth it.
Karen