A friend of mine has just bought the 750 DVD player and is having a problem with the composite video (phono) connection to his tv. He thought it was a fault with the cable first then the tv but has tried the dvd player on my tv with a different cable and the problem still exists. It looks like the brightness is turned way down and fr a darkish scene you cannot see anything even with the brightness turned up full. I tried the dvd player with the scart to my own tv and it works fine but with the video phono crap. He brought the dvd player back to Tescos and got a new one thinking that it has to be a fault with the player but low and behold that same thing is happening. Has anyone any ideas ?? Thanks.