Another DX7 needing keyboard work, this one the second version, the DX7 iiD. Unlike the original DX7, which is elegantly designed for servicing with a hinged panel, the DX7 iiD features a nightmarishly large array of different sizes of screws and bolts, and you have to take dozens of them out to work on it, and take all the boards out through the bottom of the synth. The bottom of it actually has a warning: “CAUTION: DO NOT REMOVE THESE SCREWS.” If only. Continue reading “Yamaha DX7 iiD (DX7 #3)”