CR-78 schematics

[Francois Dion]

Anybody has a schematic or even better a shop manual for a
Roland CR-78? I have a few mods i'd like to make to mine,
but the analog board is very packed and i have a hard time
to delimit the circuits. I was wondering also if it wouldn't
be possible to create new patterns to replace the presets rom
on the computer board.

Ciao,
Francois Dion (IdMEDIA)                   [> Email: francois at hyperreal.com <]
    '                                [> http://www.hyperreal.com/~francois <]