When I had a Pianocorder I had it serviced by Nick Norris of
Majestic Piano in Canoga Park, Calif.  Nick does excellent work
and has spare parts for the Pianocorder.  I just had him install
a new Live Performance [solenoid] player in my Steinway C and
it is fabulous.  Nick's telephone number is 1-818-712-0119

John Ledwon