tnmjs
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Nov 6, 2009, 8:28 AM
Post #1 of 1
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cable signal issue
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Not sure if I have a tv or Comcast box problem, but here goes. I have a mitsubishi 65 inch dlp with the hd comcast box, hooked up with an hdmi cable. there is a bose surround system (digital in), playstation 3 (hdmi), and vcr (red,blue,green) also hooked up. THE PROBLEM...when I first turn on the tv, I get a blue screen and the cable signal is not being picked up (can switch to any other device and no problem). if I flip off power strip and reset the box, it then starts to talk to the tv again and I get a the signal. I've gone through 4 boxes. Today we thought the issue was fixed by using a non-cicsco box tha comcast installed. turned on and off a number of times with tech there and worked fine. I go out for dinner and come back, same problem as before. don't know if there's some switch in tv that's not set correctly or what. my wife thinks the issue started when i got the playstation, but I've tried disconecting and still have same issue.
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