Yamaha PSR-EW400

Released in 2016

The PSR-EW400 is a 76-note portable digital keyboard 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 PSR-EW400 replacement keys
Replacement Keys
Battery cover, Yamaha
Battery cover, Yamaha
$14.95 (Part #2093)
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Contact strip, 12-note
Contact strip, 12-note
$13.95 (Part #3430)
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Contact strip, 8-note, Yamaha
Contact strip, 8-note, Yamaha
For bottom 8 notes only
$9.95 (Part #CS3432)
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Contact strip, 8-note, Yamaha
Contact strip, 8-note, Yamaha
For top 8 notes only
$9.95 (Part #CS3433)
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Display cover, Yamaha
Display cover, Yamaha
$22.95 (Part #11243)
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Encoder
Encoder
$11.95 (Part #3465)
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Encoder knob, Yamaha
Encoder knob, Yamaha
$6.95 (Part #9722)
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Key cushion, lower, 76-note
Key cushion, lower, 76-note
(Keys strike against this)
$10.95 (Part #2670)
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Keybed cushion, upper, 76-note
Keybed cushion, upper, 76-note
(Keys rest against this)
$9.95 (Part #11242)
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Knob, Yamaha
Knob, Yamaha
For Volume
$4.95 (Part #9730)
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Knob, Yamaha
Knob, Yamaha
$5.95 (Part #9748)
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Music rest, black, Yamaha
Music rest, black, Yamaha
$29.95 (Part #2089)
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Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Output
$10.95 (Part #4177)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Volume
$8.95 (Part #2726)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Knob A, B
$9.95 (Part #3705)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Pitch Bend wheel
$8.95 (Part #4164)
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Power adapter, 16VDC
Power adapter, 16VDC
$69.95 (Part #2644)
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Pushbutton tact switch, 7mm, 2-pin
Pushbutton tact switch, 7mm, 2-pin
$1.95 (Part #2098)
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Rubber foot, Yamaha
Rubber foot, Yamaha
$2.35 (Part #10394)
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Style 82U key, bottom black keys
Style 82U key, bottom black keys
$9.95 (Part #K82UBLB)
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Style 82U key, Bottom E note
Style 82U key, Bottom E note
$6.95 (Part #K82UEB)
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Style 82U key, top black keys
Style 82U key, top black keys
$9.95 (Part #K82UBLT)
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Style 82U key, Top G note
Style 82U key, Top G note
$6.95 (Part #K82UGT)
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Style 82U keys, black keys group
Style 82U keys, black keys group
$12.95 (Part #K82UBL)
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Style 82U keys, C-E-G-B group
Style 82U keys, C-E-G-B group
$13.95 (Part #K82UC)
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Style 82U keys, D-F-A group
Style 82U keys, D-F-A group
$12.95 (Part #K82UD)
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Style 82U keys, Lowest F-A group
Style 82U keys, Lowest F-A group
$9.95 (Part #K82UFA)
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Style 82U keys, Lowest G-B group
Style 82U keys, Lowest G-B group
$9.95 (Part #K82UGB)
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Style 82U keys, Top C-E group
Style 82U keys, Top C-E group
$9.95 (Part #K82UCE)
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Style 82U keys, Top D-F group
Style 82U keys, Top D-F group
$9.95 (Part #K82UDF)
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