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Retired Member
3,588 Posts
jwjensen356 said:
My 722 died (4years old and very well behaved up until its death). Got an exchange unit. Installation seemed routine but it took a while for me to get 'normal' satellite reception. No problem with the Guide and the OTA reception. Well, now I get the satellite channels but not in HD. The satellite HD channels have a blank (black) screen. All the OTA channels are well received in HD. Is there one last tweak that someone can suggest?

I had a somewhat similar issue with my 722k, but not the blank screen. All HD channels on my 722k showed blank borders around a streched-out picture.

A cold boot (toggle power off and on again) fixed it. :)
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