Roland HP-4000S, HP-4000SL Replacement Parts

Browse 36 replacement parts for the Roland HP-4000S, HP-4000SL (1989). The HP-4000S and HP-4000SL are 88-note electronic pianos with built-in speakers.

Parts for this model

• AC power socket, 2-blade
• Button, black, Roland
• Contact strip, 12-note
• Contact strip, 4-note
• Contact strip, 7-note
• Contact strip, 8-note
• Key contact board, 24-note (Low), Roland/Rhodes
• Key contact board, 32-note (Mid), Roland/Rhodes
• Key guide, white key, Roland
• Key lock, black key, Roland
• Key lock, white key, Roland
• Key return spring, Roland
• Keybed cushion, 88-note
• Keybed cushion, 88-note
• Knob, rotary, Roland
• Phone jack, 1/4-inch, 3-pin PCB mount
• Phone jack, 1/4-inch, 3-pin PCB mount
• Phone jack, 1/4-inch, 7-pin PCB mount
• Potentiometer, rotary
• Power cord, 2-blade
• Power inlet jack
• Power switch cap, black
• Power switch, pushbutton
• Slide potentiometer, 10KAx2, 30mm
• Slide potentiometer, 10KB, 30mm
• Slider knob, Roland
• Style 20W key, black note
• Style 20W key, bottom A note
• Style 20W key, note A
• Style 20W key, note B
• Style 20W key, note C
• Style 20W key, note D
• Style 20W key, note E
• Style 20W key, note F
• Style 20W key, note G
• Style 20W key, top C note