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A productivity focused laptop with a 15.6" screen from Lenovo, manufactured in 2016. The P500 model marker is located on the bottom left of the LCD bezel.

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My keyboard backlight stopped working after I touched the motherboard

While putting my Lenovo p500 back together I touched two prongs and now the keyboard backlight doesn't work. How can I proceed to fix that

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@pinkfloyd732333 if you remember where and what you short circuited, post a picture of that area. It might help us to narrow it down Adding images to an existing question

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Hi @pinkfloyd732333

Here's an image of the keyboard backlight circuit from p.43 of the schematic for the motherboard that may help.

Block Image

(click on image)

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