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Comcast HD channels flickering

#1
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1/5/09 at 7:12am
  • Joined: February 2003
  • Post Count: 46
Over the past week I have noticed that the HD channels on my comcast box have been flickering as if the signal strength is bad. Does not happen with non-HD channels. Could this be an issue with my TV (Magnavox DLP)? Has anyone else who has Comacast in the Philadeplhia area seen this issue?
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#2
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1/5/09 at 7:21am
  • Joined: December 1998
  • Location: Michigan
  • Post Count: 7,928

Re: Comcast HD channels flickering

Chris, try disconnecting the power to your cable box for a minute or so to allow it to reset. I was having a similar problem recently, and that corrected the issue for me.
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#3
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1/5/09 at 7:26am
  • Joined: February 2003
  • Post Count: 46

Re: Comcast HD channels flickering

Great! Thanks for the replay. I'll give it a try tonight.
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#4
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1/5/09 at 8:25am
  • Joined: January 2008
  • Location: Colorado
  • Post Count: 129

Re: Comcast HD channels flickering

if that doesnt work, get comcast to come over. Have them check the signal strength at the box.

I was having problems, and since I am far from the street, they had to put a signal booster on the line where it gets to my house. No more digital pixalation!
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