it has a connector on one side but the other side is soldered to the board. I have now re soldered all the board side connections and checked with a volt meter to make sure they are all good.
I have tried at least half my game collection and nothing I have also cleaned the reader and my favourite game 'river raid' and still nothing.
now all I get is a blue line on the left side of the TV screen no matter what I do
also would this adapter have anything to do with it?
http://www.amazon.com/Atari-2600-Coaxial-Plug-Female-Adapter/dp/B0028MXOF6/ref=sr_1_1?ie=UTF8&qid=1446696432&sr=8-1&keywords=atari+adapter