For sale: Marantz Pianocorder Reproducing Kit, new still in box.
Includes:

 1 keyswitch extrusion
 1 keyswitch printed wiring assembly (2 32-key, and 1 16-key);
     these are the individual key switches
 1 dust cover
 1 expression board (this is the brains of the unit)
 1 board mounting bracket
 1 pedal switch assembly
 1 cable set (this includes 3 cables)
 1 hardware bag with 2 kick guards

For some reason they crossed off the installation owners manual,
so you would have to find one.

I have it on good authority that these only work well when you play
simple tunes.  If you play more intense pieces it gets confused.  If
someone is interested with experimentation make me an offer.  No one
in our house has a use for this, sooo I'm offering it for sale.

Dave Brown

 [ This kit evidently was added to an existing Pianocorder system.
 [  -- Robbie