Roland HP-30

Released in 1983

The HP-30 has two Piano and two Harpsichord tones, as well as an arpeggiator.

Synth
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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.

Roland HP-30 replacement keys
Replacement Keys
Button, cream, Roland
Button, cream, Roland
$8.95 (Part #2493)
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Button, ivory, Roland
Button, ivory, Roland
$9.95 (Part #2585)
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Button, lime green, Roland
Button, lime green, Roland
$9.95 (Part #2584)
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Button, orange, Roland
Button, orange, Roland
$8.95 (Part #1359)
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Button, yellow, Roland
Button, yellow, Roland
$8.95 (Part #2511)
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IC, 4013 flip-flop
IC, 4013 flip-flop
$2.95 (Part #3322)
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IC, 74LS42 monostable multivibrator
IC, 74LS42 monostable multivibrator
$4.95 (Part #4190)
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Jack board, Roland
Jack board, Roland
$29.95 (Part #8507)
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Key bushing, rubber
Key bushing, rubber
$0.69 (Part #4327)
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Key contact assembly, 12-note, Roland
$19.95 (Part #1294)
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Key return spring
Key return spring
$0.75 (Part #KEYSP7)
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Keybed chassis, 61-note, Roland
Keybed chassis, 61-note, Roland
$54.95 (Part #8506)
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Keybed cushion kit (2 felts), for 61-note keybed
Keybed cushion kit (2 felts), for 61-note keybed
$17.95 (Part #7026)
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Keybed cushion, 61-note
Keybed cushion, 61-note
$10.95 (Part #4795)
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Knob, tan, Roland
Knob, tan, Roland
$5.95 (Part #2583)
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Music holder, Roland
Music holder, Roland
$14.95 (Part #7160)
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Nut, black plastic, for phone jack
Nut, black plastic, for phone jack
$1.95 (Part #7166)
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Phone jack, 1/4-inch, 5-pin PCB mount
For Output, Sustain Pedal
$9.95 (Part #1295)
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Phone jack, 1/4-inch, 9-pin PCB mount
Phone jack, 1/4-inch, 9-pin PCB mount
For Phones
$12.95 (Part #3800)
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Potentiometer, 100KB rotary
Potentiometer, 100KB rotary
For Sustain Time
$9.95 (Part #3354)
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Power supply board, Roland
Power supply board, Roland
$46.95 (Part #6946)
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Power switch, rocker type
Power switch, rocker type
$5.95 (Part #4289)
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Rubber foot, 3/8-inch tall
Rubber foot, 3/8-inch tall
$1.45 (Part #4295)
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Speaker, Roland
Speaker, Roland
$14.95 (Part #6947)
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Style 28Z key, black note
$9.95 (Part #K28ZBL)
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Style 28Z key, note A
Style 28Z key, note A
$11.95 (Part #K28ZA)
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Style 28Z key, note B or E
$11.95 (Part #K28ZBE)
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Style 28Z key, note C or F
Style 28Z key, note C or F
$11.95 (Part #K28ZCF)
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Style 28Z key, note D
Style 28Z key, note D
$11.95 (Part #K28ZD)
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Style 28Z key, note G
$11.95 (Part #K28ZG)
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Style 28Z key, top C note
Style 28Z key, top C note
$19.95 (Part #K28ZC8)
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Switch, aluminum lever, 3-position
Switch, aluminum lever, 3-position
$14.95 (Part #4484)
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Transformer, Roland
Transformer, Roland
$36.95 (Part #6945)
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Transistor, 2SC1815
Transistor, 2SC1815
$2.95 (Part #1943)
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Voltage regulator, 7805
Voltage regulator, 7805
$2.95 (Part #2256)
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