Over the years of installing USB emulators in Disklaviers, I’ve become increasingly choosy about my USB sticks for Nalbantovs. My current recommendation is the Kingston 64 GB DataTraveler. These are all-metal USB sticks that dissipate heat very nicely, and are durable in the event of an impact. I’ve found them to be both durable and … Read more
I recommend customers with worn-out floppy disk drives upgrade them to “Floppy Disk Emulators.” There are a couple of these on the market. However, the easiest to install and use is the Nalbantov USB Floppy Disk Emulator. I install these regularly in Yamaha Disklaviers, but they can also be installed in keyboards. If you order … Read more
This post is intended to help you read from, write to, or replace Yamaha Disklavier floppy disks. Some of my customers choose to upgrade their older Disklavier floppy drive to a Nalbantov USB drive, and want to know how to copy songs from their old Disklavier floppy disks onto a USB. Some of them just … Read more
This page collects the most common Yamaha Disklavier repair FAQs—power issues, dying screens, networking issues, floppy media, and more—organized by generation/model with step-by-step fixes and upgrade paths. Can I upgrade my older Yamaha Disklavier? This is such a common question that Disklavier upgrades and modifications now have their own page! Read about PianoStream, which brings … Read more
The Yamaha E3 / DKC-800 / DKC-850 firmware update is wonderfully simple, unlike its older Mark IV sibling. The entire update can be done using just a USB stick with at least 20 MB of memory. The Problem: No Internet Connection, Despite Being Plugged In In late 2021, Yamaha mandated that its pianos use better … Read more
In order to connect your Yamaha Mark IV to the internet, you’ll need to update the firmware; otherwise, you’ll receive an error telling you it can’t connect to the internet. This is a pretty confusing error, since you might actually be properly connected. However, the Disklavier can’t tell the difference between no internet and just … Read more
Yamaha Disklaviers are an innovative fusion of digital and acoustic engineering, but connecting your Disklavier to the internet is somehow still very challenging! They allow you to experience famous, concert pianists performing right in your living room, on your piano. They’re an excellent tool for both entertainment and for learning. And of course, they’re just … Read more