I just replaced my old HD DVR (HR23-700) with a new one (HR24-500C-R). I am getting a 771 code on some but not all HD channels. No one has messed with the dish. DTV says the dish needs realigning. Any thoughts?
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I just replaced my old HD DVR (HR23-700) with a new one (HR24-500C-R). I am getting a 771 code on some but not all HD channels. No one has messed with the dish. DTV says the dish needs realigning. Any thoughts?