HLR-5667W 56" flickering and losing signal
At startup of TV, picture flickers very badly and loses signal sporadically. After warming up, signal loss ceases, and flicker reduces to almost negligible. Problem is worsening; it used to be fine after about an hour of problem. Now, it never fully resolves no matter how long the TV is on. Bulb is less than a year old. Cable box has been replaced with new one. Cables have been replaced. Receiver has been bypassed to rule it out. TV, cable, and receiver have been unplugged and restarted. And, we have the exact same behavior with the DVR as input rather than cable.
What could be the problem, and is it fixable?
asked 2 years, 2 months ago
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