Vintage Synth Repair

Hi Brian,

> No problem.  I have access to the entire Yamaha on-line database, plus I
> carry a 3 CD set of schematics.  I am a professional engineer repairing, to
> component level, electronic keyboards and guitar amps.  Similarly I have
> access to the Kawai, Fender and Marshall databases.  Regrettably many of the
> other manufacturers don't treat me as well!!

That is fantastic.
You wouldn't have the sysex spec to the Yamaha MFC10 pedal board?
I'm told that it could be in the service manual.

Thanks again
Royce