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A laptop's LCD screen can barely be seen despite adjusting the display brightness settings. Which display component is defective?

a. Backlight
b. Graphics card
c. LCD panel
d. Inverter

User Xus
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1 Answer

3 votes

Final answer:

The backlight is the display component that is defective.

Step-by-step explanation:

The defective display component in a laptop that causes the LCD screen to barely be seen despite adjusting the display brightness settings is the backlight. The backlight is responsible for illuminating the LCD panel so that the image can be seen. If the backlight is not functioning properly, the screen will appear dim or completely dark.

User Dmitry Malyshenko
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