Yamaha DGX-505
Released in 2004The DGX-305 is an 88-note portable digital piano 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.

Replacement Keys

Battery cover, Yamaha
$14.95 (Part #2093)
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$14.95 (Part #2093)

Contact strip, 12-note
$13.95 (Part #3430)
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$13.95 (Part #3430)

Contact strip, 13-note
$14.95 (Part #CS3431)
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$14.95 (Part #CS3431)

Display, LCD, Yamaha
$179.95 (Part #1722)
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$179.95 (Part #1722)

Encoder
$11.95 (Part #3465)
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$11.95 (Part #3465)

Encoder knob, Yamaha
$7.95 (Part #6800)
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$7.95 (Part #6800)

Key contact board (High), Yamaha
$24.95 (Part #9562)
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$24.95 (Part #9562)

Key contact board (Low), Yamaha
$24.95 (Part #9564)
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$24.95 (Part #9564)

Key contact board (Mid), Yamaha
$27.95 (Part #9563)
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$27.95 (Part #9563)

Knob, black, Yamaha
For Volume
$7.95 (Part #3181)
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For Volume
$7.95 (Part #3181)

Main board, Yamaha DGX-505
$99.95 (Part #10604)
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$99.95 (Part #10604)

Music rest, Yamaha
$29.95 (Part #3061)
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$29.95 (Part #3061)

Phone jack, 1/4-inch, 2-pin PCB mount
For Sustain
$10.95 (Part #3869)
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For Sustain
$10.95 (Part #3869)

Phone jack, 1/4-inch, 7-pin PCB mount
For Phones/Output
$10.95 (Part #3634)
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For Phones/Output
$10.95 (Part #3634)

Pitch bend wheel spring, Yamaha
$4.95 (Part #6294)
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$4.95 (Part #6294)

Pitch bend/mod wheel, Yamaha
$8.95 (Part #2322)
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$8.95 (Part #2322)

Potentiometer, 10KB rotary
For Pitch Bend wheel
$10.95 (Part #4164)
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For Pitch Bend wheel
$10.95 (Part #4164)

Potentiometer, 5KAx2 rotary
For Volume
$8.95 (Part #5897)
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For Volume
$8.95 (Part #5897)

Power adapter, 12VDC, 2A
$29.95 (Part #PA1003)
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$29.95 (Part #PA1003)

Power switch cap, red
$6.95 (Part #1224)
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$6.95 (Part #1224)

Power switch, pushbutton
$11.95 (Part #2176)
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$11.95 (Part #2176)

Smart media card, 128 MB
$49.95 (Part #7688)
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$49.95 (Part #7688)

Smart media card, 64 MB
$39.95 (Part #9766)
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$39.95 (Part #9766)

Speaker, tweeter assembly, Yamaha
$9.95 (Part #6817)
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$9.95 (Part #6817)

Style 48Q key, bottom A note
$9.95 (Part #k48Qab)
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$9.95 (Part #k48Qab)

Style 48Q key, top C note
$9.95 (Part #K48QC8)
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$9.95 (Part #K48QC8)

Style 48Q keys, C-E-G-B group
$16.95 (Part #K48QC)
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$16.95 (Part #K48QC)

Style 48Q keys, D-F-A group
$14.95 (Part #K48QD)
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$14.95 (Part #K48QD)

Style 48U keys, black key group
$12.95 (Part #K48UBL)
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$12.95 (Part #K48UBL)

USB connector
$6.95 (Part #3487)
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$6.95 (Part #3487)