Vintage Synth Repair

>  Does anybody have it for this mid-80's organ-strings-synthesizer beast
>  to copy or send by E-mail? Or point me to some link etc.
>  I have searched net and asked Yamaha with no result. I will of course
>  cover the expenses.

I have tried to locate this as well several times.
The closest I have been able to find was a SK-15 service manual. I 
think I have an PDF of that, but if you do find a service manual for 
the SK-20, I would please like a copy too.


tw.  :)

"Those great moments come when musicians are playing together..."
(Bob Moog)