Roland EP-50 Replacement Parts

Browse 41 replacement parts for the Roland EP-50 (1985). The EP-50 is a 76-note electronic piano.

Parts for this model

• AC power socket, 2-blade
• Bridge rectifier, WO-02S
• Contact strip, 12-note
• Contact strip, 4-note
• Contact strip, 8-note
• IC, 4013 flip-flop
• IC, 4050 hex buffer/converter
• IC, 4558 dual op amp
• IC, 74LS00N quad gate
• IC, 74LS05 hex inverter
• IC, 74LS174 flip-flop
• IC, 74LS373 flip-flop
• IC, 74LS74 dual flip-flop
• IC, LA4440 audio amplifier
• IC, MN3009 BBD
• IC, MN3101 BBD clock driver
• IC, TC40H138 decoder/demultiplexer
• IC, TC5517APL static CMOS RAM
• IC, TL072 op amp
• IC, TLP552 optocoupler
• Key bushing, rubber
• Pedal, damper-style
• Phone jack, 1/4-inch, 3-pin PCB mount
• Phone jack, 1/4-inch, 7-pin PCB mount
• Power cord, 2-blade
• Power switch, rocker type
• Pushbutton tact switch
• Slide switch, 3-position
• Slider knob, Roland
• Style 53W key, black note
• Style 53W key, note A
• Style 53W key, note B
• Style 53W key, note C
• Style 53W key, note D
• Style 53W key, note E
• Style 53W key, note F
• Style 53W key, note G
• Transistor, 2SC1740
• Voltage regulator, 7805
• Voltage regulator, 7815
• Voltage regulator, 7915