I have just replaced my Grundig 210 with a Pioneer 565. As the DVD is 7 meters away from the hi-fi system and as of yet I do not have a surround amp with digital connections I have been sending the signal from the DVD via a digital coaxial cable to my mini disc, selecting digital input, pressing record in the pause mode. Then sending this signal to the surround processor. The sound output on the Grundig was set to PCM and I got no error messages from the minidisc player. On the Pioneer I cannot see where to set the sound to PCM and Im getting an error message CANNOT COPY on the mini disc. Also I have a SACD and when playing it I get Din Unock C71 and no sound at all. Can this be cured still using the coaxial cable?