Roland Jupiter-8 service — voice chip work, slider rebuilds, internal battery, mod source diagnosis, MIDI retrofits.

A flagship synth deserves flagship service. Bring it to us before pulling the cover off yourself — too many chips and trim pots to get wrong.

Common Services

What we do for Jupiter-8 gear.

  • Voice chip replacement
  • Slider cleaning and rebuild
  • Internal battery replacement
  • Mod source diagnosis
  • Bender service
  • PSU rebuild
  • MIDI retrofit
  • Voltage trim calibration

Bring us your Jupiter-8.

$125 bench fee per item (non-refundable). 2–4 week typical turnaround. Pickup & delivery in the LA area.

Start a Repair Intake → Or call (914) 329-9508
Also Service

We work on most pro audio brands.

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