MOTM

does anyone have any info/schematics/history for a kent k-200 rhythm
system? it's a silly little box with 16 preset patterns, an LP filter
and some funky analog circuitry in it (there's not a single chip, op
amp, or IC anywhere) found it in a closet at my grandfathers house, not
really a performance piece, but fun to play with through the MOTM or to
sample. if anyone has any info email me privately, thanks. -nate