Question monitor Power light Blinking but no dispaly - LG Flatron W1943SS

aneshamdani9

Reputable
Feb 2, 2018
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So the last few days when i turn on my LG display well if it had been in long rest it would boot up the first time but if i let my pc on and went to do some stuff windows will shut the display for power saving when i move the mouse so the display will boot up it won't it stays on Red Blinking led.

Well the monitor is 10 years old and i know it's time for changing but i'm broke right now and would love to save money for important stuff , i think it's power supply issue (hope so) and probably a component is bad on the PCB (capacitor probably) i'm just here to ask how long will my monitor will last after a replacement should be done (parmanent Red blinking led) as for now i just remove the plug and wait for 1 minute and plug it back it will work.
Thank you