Hi, wonder if anyone can help. 3 months ago I had to disconnect and then re-connect my cables/equipment and ever since then I've not been able to get sound from my DVD player through my amp. I know the DVD player is working fine, as I can get sound through the TV. I have a Marantz 6200 and Toshiba 510. I'm a complete Homer Simpson when it comes to AV equipment so before I disconnected the cables 3 months ago, I noted where all the leads went, so I think I've re-connected correctly, but obviously something's wrong. I have a 75 OHM lead from the Coaxial hole in the back of my DVD to the DIG OUT COAX hole at the back of my amp. I'm sure that's all I had before (other than the scart going into the TV) so can anyone give me any pointers as to what's wrong. Thanks.