Electone Pedal Problem

[Primordial Ooze]

I have a Yamaha BK-20a Electone with a weird problem. No matter what pedal I push, I plays a "C". I've checked the contacts and they all look good. Any ideas?
Does anyone have a Service Manual for this thing?

[Jan Girardot]

Dear Sir Ooze;

I have one of the BK-20a manuals for sale from my collection. It is an original Yamaha factory-issued book, not a scan or xerox copy. The price is $10 + shipping. If interested, contact me off-forum at
jan@theorgangrinder.net

. . . Jan
the OrganGrinder