722K going bad??? (1 Viewer)

stimpson

Thread Starter
Miller Lite Tester
Oct 2, 2006
4,701
46
Benton, Arkansas
My 722K is upstairs set up in dual mode. Sitting in open air. SW version 655. Here is the problem. I have had it about a year I think with no problems. In the past week or so, which ever TV is turned on second, the picture on the currently tuned channel will lock up and there is no audio. I can rewind, and it will start playing for a few seconds and then stop again. I can select the guide and the data is present, but when I select another channel, I get nothing. I am however able to view OTA, which is going through the 722K. Go check the other TV, and its fine. Again, it happens on wich ever one is turned on second. I have done the reset button, check switch, and a 30 minute unplug. None of those have fixed it. Any more ideas or do I need to call Dish. Thanks.
 

Bob Haller

Supporting Founder
Supporting Founder
Sep 11, 2003
25,124
4,060
pittsburgh pa
My 722K is upstairs set up in dual mode. Sitting in open air. SW version 655. Here is the problem. I have had it about a year I think with no problems. In the past week or so, which ever TV is turned on second, the picture on the currently tuned channel will lock up and there is no audio. I can rewind, and it will start playing for a few seconds and then stop again. I can select the guide and the data is present, but when I select another channel, I get nothing. I am however able to view OTA, which is going through the 722K. Go check the other TV, and its fine. Again, it happens on wich ever one is turned on second. I have done the reset button, check switch, and a 30 minute unplug. None of those have fixed it. Any more ideas or do I need to call Dish. Thanks.

try swapping your receivers.

if the problem sticks with the 722 it will need replaced.

Activate EHD to move stuff from your internal hard drive if you dont want to lose gthe shows
 

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