Crumar Musical Instruments User Group.

Hi. Does anybody know where I can get schematics for either the 
Orchestrator or the Performer? I had them repaired in a shop here 
(Mexico), but I don't think they did a good job: the keys that were 
not functioning do work (i guess they only needed cleaning), but the 
filters are even more messed up.
Hope someone can help.

Cheers!

-PedroC.
http://www.nerv.com.mx