Yamaha PSS-270

Released in 1986

The PSS-270 PortaSound is a portable consumer keyboard with 49 mini-keys 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 PSS-270 replacement keys
Replacement Keys
Battery cover, Yamaha
Battery cover, Yamaha
$10.95 (Part #6885)
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Button contact, Yamaha
Button contact, Yamaha
$1.95 (Part #6088)
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Button, blue, Yamaha
Button, blue, Yamaha
$3.95 (Part #6897)
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Button, gray, Yamaha
Button, gray, Yamaha
$3.95 (Part #6898)
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Button, green, Yamaha
Button, green, Yamaha
$3.95 (Part #6899)
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Button, orange, Yamaha
Button, orange, Yamaha
$3.95 (Part #6896)
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Button, yellow, Yamaha
Button, yellow, Yamaha
$3.95 (Part #6895)
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Circuit board assembly, Yamaha
Circuit board assembly, Yamaha
$35.95 (Part #6887)
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Contact strip, 49-note, Yamaha
Contact strip, 49-note, Yamaha
$29.95 (Part #6886)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, MN3102 BBD driver
IC, MN3102 BBD driver
$4.95 (Part #5189)
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Key bracket, 12-note, Yamaha
Key bracket, 12-note, Yamaha
$8.95 (Part #6893)
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Key bracket, 5-note, Yamaha
Key bracket, 5-note, Yamaha
$7.95 (Part #6891)
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Key bracket, 9-note, Yamaha
Key bracket, 9-note, Yamaha
$7.95 (Part #6892)
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Power adapter, 12VDC, 800mA
Power adapter, 12VDC, 800mA
$19.95 (Part #3281)
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Power inlet jack
Power inlet jack
$5.45 (Part #3062)
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Rubber foot, self-adhesive
Rubber foot, self-adhesive
$1.95 (Part #3433)
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Slider knob, Yamaha
Slider knob, Yamaha
$4.95 (Part #6889)
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Slider knob, Yamaha
Slider knob, Yamaha
$4.95 (Part #6890)
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Slider mechanism, Yamaha
Slider mechanism, Yamaha
$3.95 (Part #6894)
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Speaker, Yamaha
Speaker, Yamaha
$9.95 (Part #6888)
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Style 19U key, black note
$7.95 (Part #K19UBL)
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Style 19U key, note A
Style 19U key, note A
$10.95 (Part #K19UA)
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Style 19U key, note B
Style 19U key, note B
$10.95 (Part #K19UB)
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Style 19U key, note C
Style 19U key, note C
$10.95 (Part #K19UC)
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Style 19U key, note D
Style 19U key, note D
$10.95 (Part #K19UD)
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Style 19U key, note E
Style 19U key, note E
$10.95 (Part #K19UE)
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Style 19U key, note F
Style 19U key, note F
$10.95 (Part #K19UF)
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Style 19U key, note G
Style 19U key, note G
$10.95 (Part #K19UG)
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Style 19U key, top prime key
$15.95 (Part #K19UC8)
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Transistor, 2SB507 or NTE153 or 2SB1015
Transistor, 2SB507 or NTE153 or 2SB1015
$3.95 (Part #2577)
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Transistor, 2SD880
Transistor, 2SD880
$2.95 (Part #2955)
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