Yamaha A4000
Released in 1999The A4000 is a 64-voice 16-bit rack-mount digital sampler.

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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.

AC power socket
$8.95 (Part #2779)
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$8.95 (Part #2779)

Cover plate, Yamaha
$19.95 (Part #1707)
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$19.95 (Part #1707)

Encoder board, Yamaha
$59.95 (Part #3842)
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$59.95 (Part #3842)

Encoder, with push switch
$19.95 (Part #3918)
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$19.95 (Part #3918)

Knob, rotary, Yamaha
$5.95 (Part #3180)
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$5.95 (Part #3180)

MIDI jacks assembly
$12.95 (Part #5251)
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$12.95 (Part #5251)

Phone jack, 1/4-inch, 3-pin PCB mount
For Phones
$9.95 (Part #2262)
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For Phones
$9.95 (Part #2262)

Phone jack, 1/4-inch, 3-pin PCB mount
For Outputs
$7.95 (Part #4334)
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For Outputs
$7.95 (Part #4334)

Power cord
$7.95 (Part #PC)
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$7.95 (Part #PC)

Power supply board, Yamaha
$189.95 (Part #1853)
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$189.95 (Part #1853)

Power switch, pushbutton
$9.95 (Part #3792)
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$9.95 (Part #3792)