Month: February 2022

  • Removing and Repairing Yamaha Electone Tremolo Units

    This guide was made for my E-70, but from what I can tell this is pretty much valid for any Electone using the big spinning foam thing that is similar to a Leslie lower drum. If your tremolo unit is running intermittently or not at all, then this guide is likely to help. Please pardon […]

  • Hammond L-100 Revised Service Manual

    I’ve re-created the Hammond L-100 service manual because the scans commonly found online are just terrible. This version has completely re-drawn schematics, searchable text, and some information on modifications.

  • How to Scan Large Schematics

    Scanning in these Yamaha FX/FS schematics has been a real chore. But I’ve come up with a pretty solid method that goes relatively quickly and produces nice results. This approach groups all of the processor-intensive steps in the beginning to make it much easier to do the fine-tuning adjustments without waiting on the computer’s processor. […]

  • Yamaha FX Series Sales Literature

    My Yamaha FX-3 came with some sales literature so I’m scanning it in while also scanning in the schematics for the FX/FS series. I really like the logo they used on the FX-3 sales lit and wish they had it on the organ itself. The FS-300/500 brochure is pretty big and I couldn’t get a […]