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Yamaha PSR-E423

Released in 2010

The PSR-E423 is a 61-note consumer keyboard with built-in speakers.

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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.

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Back light assembly, Yamaha
Back light assembly, Yamaha
$24.95 (Part #12018)
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Battery cover, Yamaha
Battery cover, Yamaha
$9.95 (Part #10393)
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Contact strip, 12-note, Yamaha
Contact strip, 12-note, Yamaha
$13.95 (Part #3430)
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Contact strip, 13-note
Contact strip, 13-note
For top octave only
$14.95 (Part #CS3431)
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Encoder
Encoder
$12.95 (Part #3465)
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Encoder knob, 40mm, Yamaha
Encoder knob, 40mm, Yamaha
$9.95 (Part #1375)
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Key contact board, 25-note (High)
Key contact board, 25-note (High)
$26.95 (Part #1812)
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Key contact board, 36-note (Low)
Key contact board, 36-note (Low)
$31.95 (Part #1813)
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Key cushion, 61-note
Key cushion, 61-note
For lower cushion (keys rest against this)
$8.95 (Part #5253)
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Keybed cushion, 61-note
Keybed cushion, 61-note
For upper cushion (keys press down against this)
$8.95 (Part #10597)
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Knob, black, Yamaha
Knob, black, Yamaha
For Master Volume
$7.95 (Part #3181)
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Knob, rotary, Yamaha
Knob, rotary, Yamaha
For Live Control A, B
$7.95 (Part #3456)
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LCD display, Yamaha
LCD display, Yamaha
$19.95 (Part #14171)
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Main board, Yamaha PSR-E423
Main board, Yamaha PSR-E423
$159.95 (Part #11578)
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Music rest, Yamaha
Music rest, Yamaha
$29.95 (Part #3400)
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Phone jack, 1/4-inch, 2-pin PCB mount
Phone jack, 1/4-inch, 2-pin PCB mount
For Sustain
$9.95 (Part #3869)
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Phone jack, 1/4-inch, 7-pin PCB mount
Phone jack, 1/4-inch, 7-pin PCB mount
For Phones/Output
$9.95 (Part #3634)
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Pitch bend wheel spring, Yamaha
Pitch bend wheel spring, Yamaha
$4.95 (Part #6294)
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Pitch bend/mod wheel, Yamaha
Pitch bend/mod wheel, Yamaha
$9.95 (Part #2322)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Pitch Bend wheel
$10.95 (Part #4164)
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Potentiometer, 10KB rotary, with center tap and detent
Potentiometer, 10KB rotary, with center tap and detent
For Live Control A, B
$9.95 (Part #3705)
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Potentiometer, 5KAx2 rotary
Potentiometer, 5KAx2 rotary
For Master Volume
$8.95 (Part #5897)
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Power adapter, 12VDC, 1A
Power adapter, 12VDC, 1A
$29.95 (Part #PA3847)
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Power inlet jack
Power inlet jack
$6.95 (Part #3062)
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Power switch cap, black, round
Power switch cap, black, round
$7.95 (Part #5701)
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Power switch, pushbutton
Power switch, pushbutton
$11.95 (Part #2176)
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Pushbutton tact switch, 7mm, 2-pin
Pushbutton tact switch, 7mm, 2-pin
$1.95 (Part #2098)
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Ribbon cable, 12-wire
Ribbon cable, 12-wire
For between key contact boards
$8.95 (Part #12369)
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Rubber foot, self-adhesive, 1.5mm
Rubber foot, self-adhesive, 1.5mm
$1.95 (Part #3433)
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Speaker, tweeter assembly, Yamaha
Speaker, tweeter assembly, Yamaha
$9.95 (Part #6817)
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Style 48U key, top C note
Style 48U key, top C note
$9.95 (Part #K48UC8)
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Style 48U keys, black key group
Style 48U keys, black key group
Discontinued
$12.95 (Part #K48UBL)
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Style 48U keys, C-E-G-B group
Style 48U keys, C-E-G-B group
$13.95 (Part #K48UC)
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Style 48U keys, D-F-A group
Style 48U keys, D-F-A group
$12.95 (Part #K48UD)
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