AVS Forum Addicted Member
Join Date: Dec 2002
Location: Buffalo NY
Mentioned: 6 Post(s)
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Color wheels are the first place to look, but I can't see this being that, unless someone else has seen the same thing. Can wee assume it is all inputs including the internal tuner and viewing the menu?
It's obviously a 'thermal' issue. As the bad part(s) warms up, it stabilizes. The trick to find it is using a 'freeze' spray, isolating small sections of the video process section(s) of any board(s) involved.
Free, abundant OTA television separates this country from many others. ATSC1 has only been in force since 2009. The wireless industry has enough spectrum. Enough of 'planned obsolesce'.