North Georgia Disklavier Specialist
Every Disklavier generation — Mark II through ENSPIRE. Power supplies, drive replacements, solenoid calibration, and connectivity. In-home service throughout North Georgia.
What We Work On
Yamaha has built the Disklavier since 1987, and each generation has its own electronics, media format, and failure patterns. We service all of them — including models Yamaha no longer supports.
The floppy-disk era. Power supplies and floppy drives are the usual failures — both repairable, and USB floppy emulators can replace dead drives entirely.
CD and floppy combo units. Drive mechanisms fail before the electronics do. Control unit lockups and display failures are also common at this age.
Hard-drive based with early networking. Failing hard drives, dead power supplies, and obsolete network protocols — most issues have modern workarounds.
Yamaha's current app-controlled generation. Most problems are WiFi, firmware, or app configuration rather than hardware — often a one-visit fix.
Key solenoids, hammer sensors, and pedal mechanisms are shared DNA across generations. Calibration drift and individual solenoid failures affect every model with age.
Regulation, voicing, and tuning for the acoustic piano under the electronics — handled alongside system work or as a standalone visit.
Common Issues
These are the Disklavier failures we see most often in the field.
The classic aging-Disklavier failure. Power supply capacitors degrade with age — symptoms are a clicking relay, a blank display, or total silence. Repairable at component level without replacing the control unit.
Drive mechanisms wear out long before the electronics around them. We replace drives or install USB emulators that let a Mark II play from a thumb drive instead of 30-year-old floppies.
The system powers on and the display shows a song playing, but the keys stay still. Usually a failed solenoid driver board, a disconnected harness, or a blown keydriver fuse.
Solenoid calibration drifts over years of use — one note hammers while its neighbor barely sounds. Recalibration restores even playback across all 88 keys.
Newer Disklaviers depend on stable WiFi and current firmware. Connectivity failures are usually configuration or firmware — not hardware — and often resolve in a single visit.
If playback works but recording captures nothing (or garbage), the key and hammer sensors are out of alignment or failing. Sensor cleaning, realignment, or replacement fixes it.
The Process
No guesswork, no sight-unseen quotes. Every job starts the same way.
Call to talk through what your system is doing, or book the $100 flat-rate diagnosis to get on the schedule. Either way works.
We come to you. Ethan assesses the system on-site — no moving the piano, no hauling it anywhere. At the end of the visit you get a full written estimate.
Review the estimate, ask questions, and decide. No work starts without your sign-off. If you decide not to proceed, the $100 diagnosis fee stands.
If we can't diagnose the problem, you don't pay anything. If we can diagnose it and fix it, we schedule the repair at $125/hr with written progress updates.
Rates
No surprise charges. You'll always know the cost before any work begins.
Full assessment of your Disklavier, on-site. Includes a written explanation of the problem and a repair estimate. Paid upfront to book your visit.
Billed only after you approve the written estimate. Simple repairs may take 1–2 hours. Complex failures across multiple components can take more — you'll know the range before we start.
If we come out and genuinely can't identify the problem, the diagnosis fee is waived. If we diagnose it and you choose not to repair, the $100 stands.
FAQ
Get Started
Disklavier scheduling is handled directly by Ethan. Call to talk through what your system is doing, or book the $100 diagnosis online to get on the schedule.
All of North Georgia — we come to you