Ok, so found another QHY9 and tried all sorts of combinations again with computers, cables, power supplies, DC-201s etc and the only time there is a change with nice clean frames is when the camera is swapped in and out. Put mine in, bad frames. Put the other in, clean frames. Looks like it is going back for repair and that is too bad as it only came back a couple of months ago from repair and I have not had the chance to use it due to the weather.
Sigh!
