my monitor’s power light is blinking and making a high pitch noise?
I have an I-Inc tw191d that i bought at a yard sale for like $5, the screen and every thing is good, but the LED power light is blinking at a steady pace and there is a soft high pitch noise coming from the back of the monitor, what should i do?
Not much you can really do without taking it someplace to get it fixed. A blinking power light usually indicates a problem, and the high pitch noise usually means a problem in the high voltage section of the power supply due to a possible short or malfunction of some kind, hence why it was sold for $5. There’s not much of anything you can do yourself, but would require a tech to fix.
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