AFAIK the dpr series (1005,2005) have been less than stellar in regards to their power supplies. That info comes from avs so take that statement with a grain of salt.

*Michael*
AV123 Refugee - X-LS Encore, X-Voce, X-Omnis, Elt-Dpa's
Denon AVR-591
Magnavox NB500MGX BDP