this post was submitted on 24 Jan 2024
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Can I break my monitor's LED? (lemy.lol)
submitted 9 months ago by [email protected] to c/ece
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I own a Samsung monitor, and when it's in standby mode the LED blinks all night. My hearing is so sensitive, and my room so quiet, that I can actually hear the LED powering on and off.

So, every night I power it off manually. Sometimes I forget as I turn my PC off, and as I'm laying comfortably in bed, falling asleep, I hear it cycling, so I have to get out of bed, walk over, and turn it off, which delays my sleep.

At this point I'm tempted to take off the bottom panel and break the LED with a screwdriver, but I'm worried that this might change how the current flows through the monitor's circuit board.

I would appreciate any advice, suggestions or insights, thanks in advance!

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[–] [email protected] 2 points 9 months ago

I'll give it a go, no harm in trying. Though, my intuition tells me the frequency of the sound will emit through the plastic covering the front.