Computer Hardware

What part of the LCD panel assembly might be responsible for the LCD panel showing dim screens?



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The backlight lamp. This is not an easy part to get to, takes time and if a mistake is made you could damage the screen beyond repair. Options, - Find a repair shop. Buy same model from say eBay with working screen. Buy a book with detailed info and pictures on repair. It would be simpler to replace a whole screen with backlight bulb. You can easily find your model number and order a new screen on-line (it is normally within $50-150 depending on model)