Yamaha CP-50
Released in 2010The CP-50 is an 88-note digital stage 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

Button, dark gray, Yamaha
$5.95 (Part #3539)
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$5.95 (Part #3539)

Contact strip, 11-note, Yamaha
$13.95 (Part #4759)
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$13.95 (Part #4759)

Contact strip, 12-note, Yamaha
$13.95 (Part #4758)
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$13.95 (Part #4758)

Contact strip, 5-note
$10.95 (Part #4760)
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$10.95 (Part #4760)

Display, Yamaha
$129.95 (Part #11062)
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$129.95 (Part #11062)

Encoder knob, Yamaha, 21mm
For 3 encoders below display
$7.95 (Part #8237)
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For 3 encoders below display
$7.95 (Part #8237)

Encoder with push switch
$11.95 (Part #2856)
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$11.95 (Part #2856)

Key actuator pad, rubber, Yamaha
$2.95 (Part #1268)
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$2.95 (Part #1268)

Key contact board, 24-note (Upper), Yamaha
$24.95 (Part #5785)
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$24.95 (Part #5785)

Key contact board, 30-note (Mid), Yamaha
$32.95 (Part #5784)
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$32.95 (Part #5784)

Key contact board, 34-note (Low), Yamaha
$49.95 (Part #5783)
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$49.95 (Part #5783)

Key return flat spring
$2.95 (Part #KEYSPY)
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$2.95 (Part #KEYSPY)

Key return flat springs, pkg of 10
$23.95 (Part #KEYSPYX)
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$23.95 (Part #KEYSPYX)

Keybed assembly, 88-note, Yamaha
$395.95 (Part #9556)
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$395.95 (Part #9556)

Keybed cushion, 88-note, Yamaha
(Hammers strike against this)
$33.95 (Part #7191)
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(Hammers strike against this)
$33.95 (Part #7191)

Knob, black, Yamaha
For Volume
$7.95 (Part #3181)
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For Volume
$7.95 (Part #3181)

Knob, Yamaha
Smaller knob
$6.95 (Part #8171)
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Smaller knob
$6.95 (Part #8171)

Main board, Yamaha CP-50
$359.95 (Part #10578)
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$359.95 (Part #10578)

MIDI jacks assembly
$12.95 (Part #3435)
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$12.95 (Part #3435)

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

Pitch bend/mod wheel rubber, Yamaha
$3.95 (Part #7122)
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$3.95 (Part #7122)

Pitch bend/mod wheel, Yamaha
$9.95 (Part #3332)
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$9.95 (Part #3332)

Potentiometer, 10KAx2 rotary
For Volume
$9.95 (Part #4163)
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For Volume
$9.95 (Part #4163)

Potentiometer, 10KB rotary
For pedals
$9.95 (Part #8239)
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For pedals
$9.95 (Part #8239)

Potentiometer, 10KB rotary
For Track, Left, Right
$8.95 (Part #2195)
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For Track, Left, Right
$8.95 (Part #2195)

Potentiometer, 10KB rotary with center detent
For EQ Low, Mid, Hi
$9.95 (Part #3886)
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For EQ Low, Mid, Hi
$9.95 (Part #3886)

Potentiometer, 10KB rotary with center tap
For pitch bend wheel
$9.95 (Part #3713)
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For pitch bend wheel
$9.95 (Part #3713)

Power adapter, 12VDC, 2A
$29.95 (Part #PA1003)
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$29.95 (Part #PA1003)

Power inlet jack
$5.95 (Part #3062)
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$5.95 (Part #3062)

Power switch cap, black, round
$6.95 (Part #3102)
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$6.95 (Part #3102)

Power switch, pushbutton
$11.95 (Part #2176)
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$11.95 (Part #2176)

Pushbutton tact switch, 7mm, 2-pin
For Pre, User, Ext
$1.95 (Part #2098)
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For Pre, User, Ext
$1.95 (Part #2098)

Pushbutton tact switch, 9.5mm, 2-pin
$1.95 (Part #4801)
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$1.95 (Part #4801)

Pushbutton tact switches, pkg of 10
$11.95 (Part #4801X)
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$11.95 (Part #4801X)

Rubber foot, 3/4-inch tall
$4.95 (Part #2842)
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$4.95 (Part #2842)

Spring for pitch bend wheel
$3.95 (Part #4028)
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$3.95 (Part #4028)

Stop ring, pitch wheel spring
$0.95 (Part #7697)
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$0.95 (Part #7697)

Style 23U key, black note
$9.95 (Part #K23UBL)
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$9.95 (Part #K23UBL)

Style 23U key, bottom A note
$13.95 (Part #K23UAB)
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$13.95 (Part #K23UAB)

Style 23U key, note A
$12.95 (Part #K23UA)
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$12.95 (Part #K23UA)

Style 23U key, note B
$12.95 (Part #K23UB)
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$12.95 (Part #K23UB)

Style 23U key, note C
$12.95 (Part #K23UC)
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$12.95 (Part #K23UC)

Style 23U key, note D
$12.95 (Part #K23UD)
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$12.95 (Part #K23UD)

Style 23U key, note E
$12.95 (Part #K23UE)
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$12.95 (Part #K23UE)

Style 23U key, note F
$12.95 (Part #K23UF)
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$12.95 (Part #K23UF)

Style 23U key, note G
$12.95 (Part #K23UG)
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$12.95 (Part #K23UG)

Style 23U key, top C note
$13.95 (Part #K23UC8)
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$13.95 (Part #K23UC8)

USB connector, Type B
$6.95 (Part #3487)
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$6.95 (Part #3487)