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Vizio 42" LED TV released in September 2012.

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Screen is blacked out, can see slight image when I use a flashlight.

Hello. I have a Vizio E70-E3 70” Smart TV (Not sure why it wasn't available in the menu for this question?) After a day of the TV being off, I turn it on to a dimmed screen, and after a little trouble shooting, found that with a flashlight I could see the screen barely. Now the menu is unusable, I have done a power reset, unplugged, everything I could see suggested. At this point I'm just trying to figure out what part to replace.

I have seen the backlight, inverter board, and power supply board suggested on multiple forums, but I want to narrow down what I need as to not waste money. I'm happy to supply the best pictures I can provide and work with anyone willing to help me problem solve this issue. Thank you very much in advance.

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Main Question:

If you can see the image when pointing a flashlight at the screen, it really sounds like the backlights are not working.

Because what you do when pointing a flashlight at the screen is about the same as what the backlight does, projecting light on the screen so that the image can be seen.

I can’t say that there is something else that made the backlight stopped working, but my guess would be that the backlight is broken.

Why your TV wasn’t on the list:

This website is made by people that like repairing stuff and helping others, so it’s the community that is adding new devices to the page. So your device just hasn’t been added by anyone yet.

Feel free to add it yourself, check this link to find out how to do so.

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