Los Angeles — Sequential service · all revisions.
Sequential Prophet 5 service across Rev 1, 2, 3, and modern reissues. SSM and CEM voice chip replacement, key contact service, voltage calibration.
The hard ones are the early SSM revisions where chips are increasingly hard to find — we'll source what we can or substitute with calibrated alternatives.
$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