When it comes to digital piano repairs, especially on Yamaha’s P series models, one thing’s for sure: There are a lot of screws! To open the plastic shell of a Yamaha P series digital keyboard, there are no fewer than sixty screws. Some of Yamaha’s DGP series keyboard have even more. This means just opening … Read more
Roland digital pianos, particularly models from the mid-90s to the early 2000s, are known for their unique feel and sound. However, many owners face a common issue: the failure of the infamous plastic weighted hammers! The Issue with Original Roland Hammers The original hammers were constructed by surrounding a lead weight in a very thin … Read more
I was working on a Roland KR-370 that had been through a lightning strike, and I was looking for the BIN file to program onto a replacement EPROM (IC2). I did eventually find one, posted by a very helpful individual in the Badcaps forum. During my search, I encountered several enormous repositories of EPROM dumps … Read more