-- forwarded message, please reply to sender and MMD --

Hello,  I am looking to improve the performance of my PianoDisc 228
system on our grand piano.  I am looking for a service manual to refer
to, any ideas where to find one?  Also I would like to know if there
is any optimum solenoid setup guide or method for each piano.  Ours is
a 6'2" Brodmann.

Thanks,
Todd Backer