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how to tell whether it is a bad inverter or lcd display. Will work on lowest briteness?

trying to turn up the briteness even a little will cause the screen to go black.

1 Answer

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  • ?
    Lv 7
    9 years ago
    Favorite Answer

    Take a flashlight and put it really close to the screen at a slight angle, if you can still see the information that should be on the screen, then the inverter is bad.

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