I'm seeling my "almost working" CS80 from S?o Paulo, Brazil.?? U$15,000 plus shipping.
From the last technical guy who worked on it:
When
I got this synth to restore, (restore is very different from "fix" and
goes a lot further) it was almost totally dead, only one oscillator
running, with presets totally altered by problems in logic circuits,
etc. . I identified the defective oscillators, repaired them, identified
the problem VCFs, noticed, changed ALL caps from ALL modules, ALL logic
and operational chips, getting everything up and running. "