Hi guys, I just switched back to DTV and am now having a problem with a dash-dot flickering line at the top of my screen, about a 1/4" in width. I think this is a overscan problem but am not sure. I could not find anything that referred to overscan in the adjustments. Is this a service menu thing and is it wise for me to try the fix?
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5/19/12 at 7:47pm