I have a dvr625 and a twin-tuner 322 and recently added a
dp34 so that i can add a 5th room to my system. Since installing the dp34, I am unable to get matching "good" check switches from my two receivers. Also, I can get the 2 main tv's to work, but if I turn on one of the extension tv's it knocks the other tv's out (lose signal). Anyone have any suggestions or ideas? I have a DP plus lnb. Thanks.