RCA capacitance electronic discs

[B 4204 T3]

I recently sent my cartridge to a company in Indiana called CEDatum for an inspection, and they told me that my cartridge works fine. The problem I am having with my RCA CED player has to do with the picture on my TV screen when I am playing a disc. I do not know if it is some kind of mechanical or electronic problem, and I am interested in correctly fixing the problem so I can get perfect video when I use it.