Roland D70
Released in 1990The D70 is a 76-note 'ROMpler' with 30-voice polyphony and on-board effects.

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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

Aftertouch strip, 76-note
$36.95 (Part #2590)
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$36.95 (Part #2590)

Analog board, Roland D-70
$39.95 (Part #4940)
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$39.95 (Part #4940)

Battery, 3V lithium
$3.95 (Part #4347)
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$3.95 (Part #4347)

Bender assembly, Roland
$49.95 (Part #4796)
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$49.95 (Part #4796)

Bender board, Roland D-70
$29.95 (Part #4942)
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$29.95 (Part #4942)

Bender frame, Roland
$14.95 (Part #3914)
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$14.95 (Part #3914)

Bender lever, Roland
$19.95 (Part #4955)
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$19.95 (Part #4955)

Bender plate, Roland
$12.95 (Part #3902)
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$12.95 (Part #3902)

Bender rubber stop
$1.95 (Part #3553)
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$1.95 (Part #3553)

Button, no LED window, Roland
$3.95 (Part #4905)
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$3.95 (Part #4905)

Button, with LED window, Roland
$3.95 (Part #4894)
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$3.95 (Part #4894)

Contact strip, 12-note
$15.95 (Part #4283)
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$15.95 (Part #4283)

Contact strip, 8-note
For highest 8 notes only
$16.95 (Part #5074)
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For highest 8 notes only
$16.95 (Part #5074)

Contact strip, 8-note, Roland
For lowest 8 notes only
$16.95 (Part #CS4281)
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For lowest 8 notes only
$16.95 (Part #CS4281)

Display board, Roland D-70
$34.95 (Part #4936)
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$34.95 (Part #4936)

Display, Roland
$59.95 (Part #7840)
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$59.95 (Part #7840)

Encoder assembly, Roland
$21.95 (Part #4943)
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$21.95 (Part #4943)

Encoder knob, Roland
$12.95 (Part #4637)
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$12.95 (Part #4637)

End cap, right, Roland
$19.95 (Part #4938)
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$19.95 (Part #4938)

End cap/bender panel, left, Roland
$24.95 (Part #4937)
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$24.95 (Part #4937)

IC, 4051 multiplexer chip
$2.95 (Part #4319)
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$2.95 (Part #4319)

IC, 74HC00 quad 2-input NAND gate
$1.95 (Part #8391)
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$1.95 (Part #8391)

IC, 74HC04 hex buffer
$2.95 (Part #2272)
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$2.95 (Part #2272)

IC, 74HC32 quad logic gate
$2.95 (Part #5246)
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$2.95 (Part #5246)

IC, PCM56P D/A converter
$19.95 (Part #4867)
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$19.95 (Part #4867)

IC, R15439125 gate array
$27.95 (Part #9417)
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$27.95 (Part #9417)

Key bushing, rubber
$0.75 (Part #4269)
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$0.75 (Part #4269)

Key contact board, 32-note (Low), Roland
$32.95 (Part #1193)
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$32.95 (Part #1193)

Key contact board, 44-note (High), Roland
$46.95 (Part #1194)
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$46.95 (Part #1194)

Key return flat spring, pkg of 10, Roland
$5.95 (Part #KEYSP6X)
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$5.95 (Part #KEYSP6X)

Knob, rotary, Roland
$7.95 (Part #4922)
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$7.95 (Part #4922)

Main board, Roland D-70
$119.95 (Part #4931)
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$119.95 (Part #4931)

Memory card holder, Roland
$9.95 (Part #4947)
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$9.95 (Part #4947)

P1 power board, Roland D-70
$9.95 (Part #4946)
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$9.95 (Part #4946)

Panel board, Roland D-70
$19.95 (Part #4945)
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$19.95 (Part #4945)

Phone jack, 1/4-inch, 3-pin PCB mount
For Phones, Exp Pedal
$10.95 (Part #4178)
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For Phones, Exp Pedal
$10.95 (Part #4178)

Phone jack, 1/4-inch, 3-pin PCB mount
For Outputs, Hold Pedal, Pedal Sw
$10.95 (Part #4546)
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For Outputs, Hold Pedal, Pedal Sw
$10.95 (Part #4546)

Potentiometer, 100KB rotary with center tap
For bender
$23.95 (Part #4952)
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For bender
$23.95 (Part #4952)

Potentiometer, 5KB rotary
LCD Contrast
$9.95 (Part #1195)
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LCD Contrast
$9.95 (Part #1195)

Power supply board, Roland
$24.95 (Part #4944)
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$24.95 (Part #4944)

Power switch, rocker type
$5.95 (Part #4289)
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$5.95 (Part #4289)

Pushbutton tact switches, pkg of 10
$11.95 (Part #4572X)
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$11.95 (Part #4572X)

ROM card holder and board, Roland
$24.95 (Part #4939)
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$24.95 (Part #4939)

Rubber foot, 3/8-inch tall, with lock pin
$9.95 (Part #2439)
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$9.95 (Part #2439)

Screws, 6mm, pkg of 10
For circuit boards
$3.95 (Part #3372)
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For circuit boards
$3.95 (Part #3372)

Slide potentiometer, 100KB
For C1, Brightness
$19.95 (Part #4954)
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For C1, Brightness
$19.95 (Part #4954)

Slide potentiometer, 10KAx2, 30mm
For Volume
$24.95 (Part #3811)
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For Volume
$24.95 (Part #3811)

Slide potentiometer, 10KB, 30mm
For Tone Palette sliders
$17.95 (Part #4682)
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For Tone Palette sliders
$17.95 (Part #4682)

Slider board, Roland D-70
$34.95 (Part #4941)
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$34.95 (Part #4941)

Slider knob, Roland
For Tone Palette sliders
$6.95 (Part #4270)
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For Tone Palette sliders
$6.95 (Part #4270)

Slider knob, Roland
For bender board sliders
$6.95 (Part #4814)
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For bender board sliders
$6.95 (Part #4814)

Spring for bender
For modulation
$3.95 (Part #4957)
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For modulation
$3.95 (Part #4957)

Spring for bender/joystick
$1.95 (Part #4956)
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$1.95 (Part #4956)

Style 31W key, black note
$9.95 (Part #K31WBL)
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$9.95 (Part #K31WBL)

Style 31W key, bottom E note
$15.95 (Part #K31WEB)
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$15.95 (Part #K31WEB)

Style 31W key, note A
$10.95 (Part #K31WA)
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$10.95 (Part #K31WA)

Style 31W key, note B or E
$10.95 (Part #K31WBE)
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$10.95 (Part #K31WBE)

Style 31W key, note C or F
$10.95 (Part #K31WCF)
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$10.95 (Part #K31WCF)

Style 31W key, note D
$10.95 (Part #K31WD)
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$10.95 (Part #K31WD)

Style 31W key, note G
$10.95 (Part #K31WG)
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$10.95 (Part #K31WG)

Style 31W key, top G note
$15.95 (Part #K31WGT)
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$15.95 (Part #K31WGT)

Transformer, Roland
$42.95 (Part #4670)
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$42.95 (Part #4670)