[Dave A]

I just looked again at mine not powered. The electronic images seem to be there as we both see. I started thnking that we may have a motor decline on either side. I looked at my motors for a port for a bit of DeOxit spray. Then I turned each motor by the spindle at the back. Surprise, I could turn them but I heard scraping against the interior of the cabinet on both units. I do not know about yours but mine are dragging which could create what I am seeing. I have to look at moving both interior units a fraction back to clear the scraping. I can also then get a view of the discs to see if they have jumped the track or warped over the years as mine did work in the day. Maybe even a disc/motor grommet gone bad. It will be for tomorrow to investigate. Stay tuned.