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Products for the Roland
JD Series
Replacement Keys - Parts
Keyboard Service Center


Replacement Keys
These plastic keys will replace broken ones on your keyboard. There are several different types of keys used on the Roland keyboards, so you will need to make sure you order the correct style (click on the link for your keyboard below). With the exception of the Top C note on the 61-note keyboards, all keys from octave to octave are identical, and all black keys within a given style are identical. In other words, a B note in the lowest octave uses the same key as a B note in any other octave. But the highest C note is different from the other C notes (see illustration below).

If you do not know the note names, on the 61-note keyboard shown below, the white keys from the bottom (left side) up are: C, D, E, F, G, A, B, and then the sequence repeats.

Roland Synth Notes

Click below to view keys for:
JD-800   JD-Xi   JD-Xa



Parts
We stock both new and used parts; the individual item descriptions will specify whether a part is NEW or USED. All used electronic parts are tested and guaranteed working. This listing reflects our current inventory and is updated daily, so if a part is shown with a "Buy" button, we should have it in stock.

If a part is shown as Out of Stock, then we do not have it, and in most cases, we don't know when or even if we might have it again. Your best bet is to simply check back on our site occasionally. If a part is not listed on our site, then we do not carry that part. We can no longer research or special order parts that are not listed here, and we just don't have time to answer questions about parts that we don't carry.

We want to help you get the parts you need, but please do not ask us to help diagnose problems with your equipment. We simply don't have the resources to do this, and it is just not practical to diagnose repair issues without being able to test the equipment in person.

JD Series
Roland Power Connector AC power connector (Part #4415)
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Roland JD-800 Aftertouch Strip Aftertouch strip (Part #3080)
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Roland JD Battery Battery, for JD-800 or JD-990 (Part #4347)
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Roland Battery Holder Battery holder, for JD-800 (Part #3090)
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Roland Bender Bender assembly, for JD-800 (Part #1131)
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Roland Bender Frame Bender frame, for JD-800 (Part #3914)
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Roland Bender Lever Bender lever, for JD-800 (Part #4955)
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Roland Bender Plate Bender plate, for JD-800 (Part #3902)
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Roland Bender Potentiometer Bender potentiometer, for JD-800 (Part #4952)
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Roland Bender Rubber Stop Bender rubber stop, for JD-800 (Part #3553)
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Roland Bender Spring Bender spring, pitch centering, for JD-800 (Part #4956)
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Roland Bender Spring Bender spring, modulation, for JD-800 (Part #4957)
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Roland Button Button assembly, arrow cursor buttons, for JD-800 (Part #1168)
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Roland Button Button, for JD-800 (Part #2532)
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Roland Button Button, up/down arrows, for JD-800 (Part #1311)
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Roland Button Button, without LED light, for JD-800 (Part #1314)
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Roland JD-800 Button Button, with LED hole, for JD-800 (Part #2494)
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Roland JD-800 Contact Strip Contact strip, 12-note, for JD-800 (Part #4283)
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Roland JD-800 Contact Strip Contact strip, 13-note, for JD-800 (Part #4284)
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Roland Contact Strip Contact strip, 12-notes, for JD-Xa (Part #4994)
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Roland Contact Strip Contact strip, 13-notes, for JD-Xa (Part #4995)
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Roland Contact Strip Contact strip, 12-note, for JD-Xi (Part #5405)
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Roland Contact Strip Contact strip, 13-note, for JD-Xi (Part #5406)
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Roland Display Assembly Display assembly, for JD-800 (Part #6739)
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No Longer Available Display, for JD-990
This part is no longer available.
Roland Encoder Knob Encoder knob, for JD-800 Waveform (Part #2500)
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Roland Encoder Knob Encoder knob, for JD-990 (Part #2043)
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Roland End Cap End cap/bender panel, left (Part #6735)
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Roland End Cap End cap, left (Part #6736)
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Roland End Cap End cap, right (Part #6781)
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Roland Hinge Hinge, for top panel (Part #6744)
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Integrated Circuit IC, 4051 multiplexer (Part #4319)
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Integrated Circuit IC, 74HC4051 multiplexer switch (Part #3301)
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Integrated Circuit IC, 74LS04 hex inverter (Part #3147)
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Jack Board Jack board assembly, for JD-800 (Part #6734)
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Roland Key Bushing Key bushing, rubber, for JD-800 (Part #4269)
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Roland Key Bushing Key bushing, rubber, for JD-Xi (Part #6093)
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Roland Key Bushing Key contact board, Roland JD-Xi (Part #5404)
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Roland JD-800 Key Return Spring Key return spring, for JD-800 (Part #KEYSP6)
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Roland Key Spring Key return spring, for JD-Xa white keys (Part #KEYSPF)
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Roland SH Key Spring Key return spring, for JD-Xa black keys (Part #KEYSPG)
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Roland Keybed Keybed, for JD-Xi (Part #5385)
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Roland JD-800 Keyboard Contact Strip Keyboard contact strip, for JD-800 (Part #4282)
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Roland Rotary Knob Knob, for JD-800 Pitch Coarse, Pitch Fine (Part #5557)
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Roland Knob Knob, for JD-990 Volume (Part #3920)
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Roland Rotary Knob Knob, for JD-Xi (Part #5362)
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Roland Main Board Main board, for JD-800 (Part #6746)
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Roland Memory Card Escutcheon Memory card escutcheon, for JD-800 Data Card (Part #3533)
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Roland Memory Card Escutcheon Memory card escutcheon, for JD-800 Waveform (Part #6745)
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Roland MIDI Jacks MIDI jacks assembly, 3 jacks, for JD-800 (Part #5251)
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Roland MIDI Jacks MIDI jacks assembly, 3 jacks, for JD-990 (Part #3435)
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Roland JD-800 Panel Board Panel board (bender board), for JD-800 (Part #6741)
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Roland JD-800 Panel Board Panel board (card board), for JD-800 (Part #6737)
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Roland JD-800 Panel Board Panel board (switch A board), for JD-800 (Part #6732)
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Roland JD-800 Panel Board Panel board (switch B board), for JD-800 (Part #6742)
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Roland JD-800 Panel Board Panel board (switch C board), for JD-800 (Part #6731)
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Roland JD-800 Panel Board Panel board (Volume L Board), for JD-800 (Part #6733)
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Roland JD-800 Panel Board Panel board (Volume R Board), for JD-800 (Part #6738)
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Roland JD-800 Phone Jack Phone jack, for JD-800 Hold Pedal, Mix and Direct Outputs (Part #4334)
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Roland JD-800 Phone Jack Phone jack, for JD-800 Phones and Ext Cont jack (Part #4178)
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Roland Phone Jack Phone jack, for JD-990, all rear panel jacks (Part #3688)
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Roland Phone Jack Phone jack, for JD-990 Headphones (Part #5049)
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Roland Phone Jack Phone jack, for JD-Xa R Output, Pedals (Part #3634)
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Roland Phone Jack Phone jack, for JD-Xa Phones, L/Mono Output, Analog Dry, Clock (Part #4177)
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Roland Phone Jack Phone jack, for JD-Xi (all jacks) (Part #4177)
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Roland Potentiometer Potentiometer, for JD-800 Pitch Coarse, Fine (Part #1320)
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Roland Potentiometer Potentiometer, for JD-990 Volume (Part #1324)
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Roland Power Cord Power cord, for JD-800 (Part #PCJ)
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Roland Power Cord Power cord, for JD-990 (Part #PCD)
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Roland JD-800 Power Supply Power supply assembly, for JD-800 (Part #6729)
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Roland JD-800 Power Switch Power switch, for JD-800 (Part #4289)
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Roland Power Switch Power switch, for JD-990 (Part #2176)
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Roland Switch Cap Power switch cap, for JD-990 (Part #3697)
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Roland JD-800 Tact Switch Pushbutton tact switch, for JD-800 Up/Down, Increment/Decrement buttons (Part #4478)
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Tact Switch Pushbutton tact switches, set of 10, for JD-800 Up/Down, Increment/Decrement buttons (Part #4478X)
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Roland Tact Switch Pushbutton tact switch, for JD-800, all other buttons (Part #3941)
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Roland Tact Switch Pushbutton tact switch, for JD-990/Xa (Part #4478)
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Tact Switch Pushbutton tact switches, set of 10, for JD-990/Xa (Part #4478X)
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Ribbon Cable Ribbon cable, 30-pin, for JD-800 (Part #6743)
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Ribbon Cable Ribbon cable, 40-pin, for JD-800 (Part #6730)
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Ribbon Cable Ribbon cable, 50-pin, for JD-800 (Part #6740)
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Roland Rubber Foot Rubber foot, for JD-800 (Part #2439)
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Roland Slider Potentiometer Slide potentiometer, for JD-800, 100KB without center detent (Part #1321)
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Roland Slider Potentiometer Slide potentiometer, for JD-800, 100KB with center detent (Part #4897)
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Roland Slider Potentiometer Slide potentiometer, JD-800 Volume (Part #3275)
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Roland Slider Potentiometer Slide potentiometer, for JD-Xa, all except Pitch, Filter, Amp Depth (Part #5407)
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Roland Slider Potentiometer Slide potentiometer, for JD-Xa Pitch, Filter, Amp Depth (Part #5355)
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Roland Slider Knob Slider knob, for JD-800 (Part #1163)
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Voltage Regulator Voltage regulator, 7805 (Part #2256)
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Voltage Regulator Voltage regulator, 78M15 (Part #4412)
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Voltage Regulator Voltage regulator, 79M15 (Part #2415)
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