Yamaha PSR-550

Released in 2001

The PSR-550 Portatone is a 61-note consumer keyboard with 32-note polyphony and 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-550 replacement keys
Replacement Keys
Contact strip, 1-note, Yamaha
Contact strip, 1-note, Yamaha
$7.95 (Part #CS3191)
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Contact strip, 12-note, Yamaha
Contact strip, 12-note, Yamaha
$11.95 (Part #CS3190)
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DIN socket, 8-pin
DIN socket, 8-pin
To Host
$6.95 (Part #1972)
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Disk drive, 3.5-inch
Disk drive, 3.5-inch
$53.95 (Part #6152)
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Encoder
Encoder
$11.95 (Part #3465)
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Encoder knob, gold, Yamaha
Encoder knob, gold, Yamaha
$9.95 (Part #10161)
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IC, PC900 optocoupler
IC, PC900 optocoupler
$2.95 (Part #3704)
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Key contact board, 27-note, Yamaha
Key contact board, 27-note, Yamaha
$34.95 (Part #10168)
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Key contact board, 34-note (Low), Yamaha
Key contact board, 34-note (Low), Yamaha
$29.95 (Part #6478)
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Keybed cushion, 61-note
Keybed cushion, 61-note
$9.95 (Part #1059)
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Knob, black, Yamaha
Knob, black, Yamaha
For Volume
$5.95 (Part #3181)
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LCD connector, Yamaha
LCD connector, Yamaha
$9.95 (Part #10171)
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Music rest, Yamaha
Music rest, Yamaha
$32.95 (Part #4281)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Foot Switch
$7.95 (Part #4334)
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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
$7.95 (Part #3634)
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Pitch bend wheel spring, Yamaha
Pitch bend wheel spring, Yamaha
$4.95 (Part #6294)
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Potentiometer, 10KAx2 rotary
Potentiometer, 10KAx2 rotary
For Master Volume
$7.95 (Part #4163)
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Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For pitch bend
$7.95 (Part #1058)
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Power inlet jack
Power inlet jack
$5.45 (Part #3062)
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Power switch cap, red
Power switch cap, red
$6.95 (Part #1224)
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Power switch, pushbutton
Power switch, pushbutton
$11.95 (Part #2176)
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Rubber foot, self-adhesive
Rubber foot, self-adhesive
$1.95 (Part #3433)
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Speaker, 4-inch
Speaker, 4-inch
$19.95 (Part #1438)
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Style 59U key, top C note
Style 59U key, top C note
$9.95 (Part #K59UC8)
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Style 59U keys, black notes group
Style 59U keys, black notes group
$12.95 (Part #K59UBL)
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Style 59U keys, C-E-G-B group
Style 59U keys, C-E-G-B group
$13.95 (Part #K59UC)
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Style 59U keys, D-F-A group
Style 59U keys, D-F-A group
$12.95 (Part #K59UD)
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Tweeter, Yamaha
Tweeter, Yamaha
$9.95 (Part #10173)
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