I have a mitsubishi freqrol fr-se spindle drive that let some smoke out the other day. I checked all the components and replaced the bad ones except the dk434 hybrid ic on the se101board. Mitsubishi wont sell to me or even the local electronics repair shop. Does anybody know of a source for these or have some used ones that i could buy? I'm a hobby guy so a $2500 board repair is pretty much out.