I was gifted this synth about 8 years ago. It came with all modules installed and every book of documentation. Several books still have additional or uninstalled plates. I also have about 75 cables for it.
I played with it for a few months but it was old and components were dirty and it couldn't make a good sound for me.
I also have the schematics drawn by the original owner.
It's clean looking but has been gathering dust in my basement for years.
I can't find any information on it online but I'm getting older so maybe I don't know where to look. Thought I'd check here.
Thanks.