Quote:
Originally Posted by andy
It's definitely 60Hz hum related. It could be a bad filter cap in the power supply primary, or an external cause like a ground loop. Even things like light dimmers can cause this type of problem.
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The flickering has returned. I’m almost certain it wasn’t there earlier. The only thing that changed is I dusted out the back again.
I tried plugging into three different outlets without success. Only one thing is connected to power, the TV, and it still flickers.
If it is an external power problem, how can it be remedied?