Yamaha YP-40

Released in 1983

The YP-40 Clavinova is a 76-note electronic piano with built-in speakers.

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.

Yamaha YP-40 replacement keys
Replacement Keys
Button, Yamaha
Button, Yamaha
$2.95 (Part #6977)
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Cheek block, Yamaha
Cheek block, Yamaha
$9.95 (Part #6976)
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Circuit board, AN, Yamaha
Circuit board, AN, Yamaha
$39.95 (Part #6982)
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Circuit board, DAC, Yamaha
Circuit board, DAC, Yamaha
$21.95 (Part #6969)
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End cap, left, Yamaha
End cap, left, Yamaha
$29.95 (Part #6984)
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End cap, right, Yamaha
End cap, right, Yamaha
$29.95 (Part #6985)
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IC, 4011 quad gate
IC, 4011 quad gate
$2.95 (Part #3391)
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IC, 4016 quad analog switch
IC, 4016 quad analog switch
$2.95 (Part #3302)
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IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
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IC, 4053 multiplexer switch
IC, 4053 multiplexer switch
$2.95 (Part #3413)
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IC, 4069 hex inverter
IC, 4069 hex inverter
$2.95 (Part #3994)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
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IC, 74LS163 4-bit synchronous binary counter
IC, 74LS163 4-bit synchronous binary counter
$2.95 (Part #8145)
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IC, 74LS174 flip-flop
IC, 74LS174 flip-flop
$2.95 (Part #3149)
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IC, 74LS367 buffer/line driver
IC, 74LS367 buffer/line driver
$3.95 (Part #4224)
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IC, LA4440 audio amplifier
IC, LA4440 audio amplifier
$9.95 (Part #2603)
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Jack board, Yamaha
Jack board, Yamaha
$34.95 (Part #6968)
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Key contact assembly, 12-note
Key contact assembly, 12-note
$49.95 (Part #4679)
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Key contact assembly, 9-note
Key contact assembly, 9-note
$39.95 (Part #3898)
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Key contact board, lower 33-note, Yamaha
Key contact board, lower 33-note, Yamaha
$54.95 (Part #5917)
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Key contact board, upper 43-note, Yamaha
Key contact board, upper 43-note, Yamaha
$59.95 (Part #5916)
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Key pivot, black key
Key pivot, black key
$1.95 (Part #3123)
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Key pivot, white key
Key pivot, white key
$1.95 (Part #3122)
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Key return flat spring
Key return flat spring
$0.75 (Part #KYSP12)
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LED board, Yamaha
LED board, Yamaha
$6.95 (Part #6973)
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Main board, Yamaha YP-40
Main board, Yamaha YP-40
$59.95 (Part #6981)
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Music rest mount, brown, Yamaha
Music rest mount, brown, Yamaha
$3.95 (Part #6975)
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Music rest, Yamaha
Music rest, Yamaha
$27.95 (Part #2604)
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Panel board, Yamaha
Panel board, Yamaha
$45.95 (Part #6980)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Pedal
$9.95 (Part #4546)
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Phone jack, 1/4-inch, 7-pin PCB mount
Phone jack, 1/4-inch, 7-pin PCB mount
For Phones
$7.95 (Part #3634)
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Power supply board, Yamaha
Power supply board, Yamaha
$49.95 (Part #6967)
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Power switch assembly, Yamaha
Power switch assembly, Yamaha
$14.95 (Part #6971)
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Power switch cap, Yamaha
Power switch cap, Yamaha
$5.95 (Part #6974)
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Power switch, pushbutton
Power switch, pushbutton
$9.95 (Part #3792)
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Ribbon cable assembly, Yamaha
Ribbon cable assembly, Yamaha
$9.95 (Part #6978)
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Rubber foot, 5/8-inch tall
Rubber foot, 5/8-inch tall
$1.95 (Part #6617)
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Slide potentiometer, 10KBx2, 45mm
Slide potentiometer, 10KBx2, 45mm
For Brilliance (Unlike the original, this pot does not have a center detent.)
$16.95 (Part #3712)
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Slide switch, 12-position
Slide switch, 12-position
For Transposer
$24.95 (Part #2846)
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Slider knob, Yamaha
Slider knob, Yamaha
$3.95 (Part #6972)
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Speaker, Yamaha
Speaker, Yamaha
$9.95 (Part #5673)
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Style 47W key, black note
$10.95 (Part #K47WBL)
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Style 47W key, bottom E note
$18.95 (Part #K47WEB)
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Style 47W key, note A
$12.95 (Part #K47WA)
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Style 47W key, note B
$12.95 (Part #K47WB)
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Style 47W key, note C
$12.95 (Part #K47WC)
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Style 47W key, note D
$12.95 (Part #K47WD)
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Style 47W key, note E
$12.95 (Part #K47WE)
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Style 47W key, note F
$12.95 (Part #K47WF)
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Style 47W key, note G
$12.95 (Part #K47WG)
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Style 47W key, top G note
$18.95 (Part #K47WGT)
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Transformer, Yamaha
Transformer, Yamaha
$44.95 (Part #6970)
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Transistor, 2SA1015
Transistor, 2SA1015
$1.95 (Part #3294)
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Transistor, 2SC1815
Transistor, 2SC1815
$2.95 (Part #1943)
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Voltage regulator, 7815
Voltage regulator, 7815
$3.95 (Part #2321)
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Voltage regulator, 7915
Voltage regulator, 7915
$3.95 (Part #3415)
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