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Laptop Screen Does Not Turn On

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I have a home laptop, LG 17 inch. Recently the screen stopped showing anything on it, it seems like everything starts up, it hums, but the screen doesn't show anything. What could be the reason? The laptop itself was used stationary, never carried anywhere and never dropped.

Vikki]I have a home laptop, LG 17 inch. Recently the screen stopped showing anything on it, it seems like everything starts up, it hums, but the screen doesn't show anything. What could be the reason? The laptop itself was used stationary, never carried anywhere and never dropped.

Looks like the display has simply reached the end of its life, that happens. Just be careful which one you buy as a replacement, since there are a lot of low-quality fakes nowadays.

Margaret]Looks like the display has simply reached the end of its life, that happens. Just be careful which one you buy as a replacement, since there are a lot of low-quality fakes nowadays.

If I find an original branded display, then of course I'll install it no matter what!

Vikki]
If I find an original branded display, then of course I'll install it no matter what!

You could of course install a non-original one, but it usually won't last very long. It's better to get a branded one, so you don't have to take the laptop apart several times afterward. You can search for your model here http://arc.com.ua/catalog/811/818 I see they have some for LG. I actually ordered a display for my own laptop there, since mine burned out for unclear reasons. I replaced it myself, since the internet is full of various videos and info. If you have time and tools, you can try it too)

I also agree with everyone that you should install a branded original display. So you don't have to take the laptop apart several times afterward.

Have you tried taking it to a repair shop, maybe the issue isn't the display at all? There could be many causes

I had a similar situation. I turn on my laptop, I have an asus, it seems to boot up, but the screen is dark. I immediately took it to a service center, I have one not far from home, gave it to the guys for diagnostics, they checked everything, it turned out the graphics card had failed. They installed a new one, the laptop works great. So don't rush to replace the display, take a look http://technari.com.ua/ru/services/brands/asus/repair-laptop-asus/]here[ , they have many branches across Kyiv, maybe your problem isn't the display. The guys work well and the prices are reasonable

Check with an external monitor - if it works, check the cable, and the matrix (screen panel) only as a last resort

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Lectures and tutorial on "Diagnostics, maintenance and repair of electronic and radio equipment"

Terms: Diagnostics, maintenance and repair of electronic and radio equipment