Roland Jupiter 4 Replacement Parts
Browse 85 replacement parts for the Roland Jupiter 4 (1978). The Jupiter 4 is one of the trifecta of rare and very collectible Jupiter polyphonic…
Parts for this model
- Battery, 3.6V NiCad
- Bender assembly, Roland
- Bender lever, Roland
- Bender lever, Roland, clear
- Bender plate, Roland
- Bender rubber stop, Roland
- Bridge rectifier, WO-02S
- IC, 4001 quad NOR gate
- IC, 4011 quad gate
- IC, 4013 flip-flop
- IC, 4016 quad analog switch
- IC, 4024 binary counter
- IC, 4025 triple 3-input NOR gate
- IC, 4030 quad exclusive OR gate
- IC, 4049 hex inverter/buffer
- IC, 4051 multiplexer chip
- IC, 4052 multiplexer switch
- IC, 4069 hex inverter
- IC, 4558 dual op amp
- IC, 555 timer
- IC, 723 linear regulator
- IC, 74LS00N quad gate
- IC, 74LS174 flip-flop
- IC, 74LS175 flip-flop
- IC, BA662 Roland VCA chip
- IC, D444C SRAM chip
- IC, IR3109 Roland VCF chip
- IC, LM311 comparator
- IC, MN3004 BBD chip
- IC, TL072 op amp
- IC, TL082 op amp
- IC, UA726HC NPN monolithic transistor pair
- Key bracket, 5-note
- Key bracket, 7-note
- Key contact assembly, 6-note, Roland
- Key contact assembly, 7-note, Roland
- Key return spring
- Knob, Roland
- Knob, rotary, Roland
- Pedal, damper-style
- Phone jack, 1/4-inch
- Phone jack, 1/4-inch
- Potentiometer, 100KB rotary
- Potentiometer, 100KB rotary with center tap
- Potentiometer, 2MA rotary
- Potentiometer, 50KA rotary
- Potentiometer, 50KB rotary
- Power cable, Euro-style mains