Hi there. I used to be able to play my movies from my DVD player to my older tube style Electrohome TV but I cannot get it to work at all anymore. I have checked the connection from DVD to TV and that seems to be OK, 3 connectors (yellow, white and red) going into the front of the TV from the DVD player. DVD player plugged into power source. DVD is running but I cannot get the picture on my TV. (Admitedly I am a technophobe and so I cannot figure out what I am doing wrong. ) Is there any help for me? Thanks in advance!!