Anyone have leads on schematics for Elkavox 77 generator?

[Steve P.]

I have an Elkavox 77 generator that doesn't play any notes. Have replaced the 74221 master oscillator (which still doesn't seem to work-argh!).

Looking for a schematic for this unit....help!

[KenyB]

I have a schematic for the Elkavox model 77. E mail me at berzai@comcast.net and put elkavox 77 schematic in the subject line.