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Help? Black screen on cable

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Help? Black screen on cable

My TV has turned to a black screen when the cable box is on, although I can hear the sound. The internet still works on the TV, no problem with Netflix or other aps. Any suggestions?

New Poster

Re: Help? Black screen on cable

Do you have an XBOX ONE connected? If so, there's an issue with the latest update. Power cycle the Xbox, that should help until a new update is issued.
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