Sorry I can't help you, my lone 15 year or so Denon piece has never needed service.
Denon Service... Yeah or Nay?
I am getting ready to trade my Marantz DV9500 up to a Denon DVD 5910. I have received excellent service from Marantz thru the years and am only trading because the performance of the Denon is so much better. But I have heard from a few that Denon service is, well not good. I have tried contacting them all week via phone and e-mail and no response. Any Denon owners out there wish to share your experiences? It would be greatly appreciated.