02-11-2021, 02:59 PM
If this is the first electronic component that you've noticed acting weirdly, I'd have serious doubts it has anything to do with power. Just grab a toaster and plug it in to check if you don't have a test light. I think it's either cold or that you are inadvertently hitting a sleep function button or similar.
And try other outlets, obviously.
And try other outlets, obviously.