Yamaha PSR-77 Replacement Parts

Browse 22 replacement parts for the Yamaha PSR-77 (1995). The PSR-77 Portatone is a 49-note consumer keyboard with 12-note polyphony and built-in speakers.

Parts for this model

• Button group, Yamaha
• Button group, Yamaha
• Button set, Yamaha
• Button, blue, Yamaha
• Button, gray, Yamaha
• Button, red, Yamaha
• Contact strip, 1-note
• Contact strip, 12-note, Yamaha
• Display bezel, Yamaha
• Key contact board, Yamaha
• Main board assembly, Yamaha PSR-77
• Music rest, Yamaha
• Music rest, Yamaha
• Panel board, Yamaha
• Phone jack, 1/4-inch, 7-pin PCB mount
• Power inlet jack
• Slide potentiometer, 10KB, 30mm
• Slider knob, Yamaha
• Style 59U key, top C note
• Style 59U keys, black notes group
• Style 59U keys, C-E-G-B group
• Style 59U keys, D-F-A group