Thanks again for the pointers. Something I didn't mention initally is that at some point I'm going to want to replace the picture tube on mine. It's working, but has a scratch on the face of it unfortunatly. I'll just keep my eyes open for a ChromacolorII set, if I find one in working condition I may think about using the chassis (or at least keeping it as a backup) but in the mean time I'm going to try to repair the one I have. I'm familar with radios but have never worked on a TV, so there may be a new thread on here about that at some point