I bought it uses, at the time I did not know, I thougt it was a regular dvd player.lol I have vizio tv however no hd on tv not sure if it matters. i just used the regular jacks (red, white, yellow) is there any particular cords I need? I hated to think I wasted my money. I was just hoping that there's something I can do to get sound before calling it quit.
If you are stuck then you could use a speaker to line level adapter such as this http://www.carid.com/universal-amplifiers/axxess-line-o...
You would connect it to the front speaker outputs and to the TV audio inputs. You would also need to be able to set the Panasonic to 2 channel or stereo mode otherwise you will hear no voices.