Question about Insignia 42" LCD Flat-Panel HDTV
I have an Insginia 42" HDTV. I tried hooked up my Comcast box with HDMI cable. I went to select the correct imput on the tv and got No Signal floating around my screen. I know I hooked the cables correctly. There are only so many HDMI ports to pick from. What is this things major malfunction?
I have the exact same setup and issue. (42in plasma & Comcast).
It worked just fine and then one day I had sound but no video feed. Tested the HDMI cable, and it wasn't the problem. Hooked the cable box up with component cables and it worked fine. Either the HDMI port from the TV went bad or the Comcast cable port went bad. How does one replace an hdmi port circuit board?
Posted on May 28, 2013
So, did you have to get the television replaced or the box?
Posted on Sep 21, 2008
Had the problem. Turned out to be a defective hdmi port circuit board.
Posted on Aug 27, 2008
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Posted on Jan 02, 2017
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