Hi. I recently purchased a used Magnavox Odyssey 4000 game system online and I am having trouble hooking it up to an RCA color television from the 80's. I've connected the game cord to the game cord swtich but then when I connect to the tv using the back VHF terminals (using the two prongs), nothing happens when I tune in the channel to 2 or 3. Plus I have tried using the fine adjustment on the tv ann I still have the problem. Could someone be willing to help me?

Thanks!