Roland DP-90S
Released in 2012The DP-90S is an 88-note digital home piano.

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We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.
This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.
We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Replacement Keys

Hammer weight, Style 1, Roland
$7.95 (Part #2735)
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$7.95 (Part #2735)

Hammer weight, Style 2, Roland
$7.95 (Part #2736)
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$7.95 (Part #2736)

Hammer weight, Style 3, Roland
$7.95 (Part #2737)
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$7.95 (Part #2737)

Hammer weight, Style 4, Roland
$7.95 (Part #2738)
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$7.95 (Part #2738)

Key guide, black note
$0.45 (Part #5042)
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$0.45 (Part #5042)

Keybed cushion, 88-note
For upper felts (keys press down against this cushion)
$12.95 (Part #2714)
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For upper felts (keys press down against this cushion)
$12.95 (Part #2714)

Keybed cushion, 88-note, Roland
(Hammers rest against this)
$32.95 (Part #7463)
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(Hammers rest against this)
$32.95 (Part #7463)

Keybed cushion, Roland
(Hammers strike against this)
$49.95 (Part #9413)
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(Hammers strike against this)
$49.95 (Part #9413)

Keybed sub-chassis, 12-note, Roland
$29.95 (Part #5254)
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$29.95 (Part #5254)

Keybed sub-chassis, 4-note, Roland
$21.95 (Part #4455)
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$21.95 (Part #4455)

Phone jack, 1/4-inch, 4-pin PCB mount
For Outputs
$10.95 (Part #4177)
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For Outputs
$10.95 (Part #4177)

Phone jack, 1/4-inch, 7-pin PCB mount
For Phones
$10.95 (Part #3634)
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For Phones
$10.95 (Part #3634)

Power inlet jack
$4.95 (Part #1260)
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$4.95 (Part #1260)

Pushbutton tact switch, 5mm, 2-pin
$1.95 (Part #4478)
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$1.95 (Part #4478)

Pushbutton tact switches, 5mm, pkg of 10
$11.95 (Part #4478X)
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$11.95 (Part #4478X)

Slide potentiometer, 10KB, 30mm
For Volume
$15.95 (Part #4909)
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For Volume
$15.95 (Part #4909)

Slider knob, Roland
$6.95 (Part #3661)
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$6.95 (Part #3661)

Style 52U key, black note
$9.95 (Part #K52UBL)
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$9.95 (Part #K52UBL)

Style 52U key, bottom A note
$16.95 (Part #K52UAB)
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$16.95 (Part #K52UAB)

Style 52U key, note A
$12.95 (Part #K52UA)
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$12.95 (Part #K52UA)

Style 52U key, note B
$12.95 (Part #K52UB)
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$12.95 (Part #K52UB)

Style 52U key, note C
$12.95 (Part #K52UC)
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$12.95 (Part #K52UC)

Style 52U key, note D
$12.95 (Part #K52UD)
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$12.95 (Part #K52UD)

Style 52U key, note E
$12.95 (Part #K52UE)
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$12.95 (Part #K52UE)

Style 52U key, note F
$12.95 (Part #K52UF)
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$12.95 (Part #K52UF)

Style 52U key, note G
$12.95 (Part #K52UG)
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$12.95 (Part #K52UG)

Style 52U key, top C note
$14.95 (Part #K52UC8)
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$14.95 (Part #K52UC8)

Switch cap, black
For Power
$5.95 (Part #4665)
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For Power
$5.95 (Part #4665)