How to Replace the LCD on a Notebook Computer

iquid crystal displays are screens frequently used in notebook computers due to their durability and compact size. Unfortunately, you can easily damage LCD screens, causing them to malfunction over time. LCD screens most often fail when the backlight or power inverter malfunctions. Luckily, you can easily replace the LCD screen on your notebook computer with only basic tools.

Instructions

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Step 1

Locate a replacement screen by contacting your computer's manufacturer. Refer to the model and serial numbers on the bottom of the notebook to find the appropriate part.
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Step 2

Unplug the computer's power cord from the electrical outlet and power port. Remove the battery from the battery compartment by releasing the latch.
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Step 3

Locate the LCD screen's hinge screws near the back of the notebook. Remove the screws using a small screwdriver by turning them counterclockwise. Lift the screen from the notebook.
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Step 4

Locate the screws on the LCD bezel. You can often find them behind small, rubber tabs. Pry the tabs using a screwdriver, and remove the screws. Pry the side of the bezel to remove it. Locate the small LCD frame screws on the back of the bezel. Remove them by turning them counterclockwise.
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Step 5

Detach the small LCD cable attachment by gently pulling it from the connector. Pry the sides of the connector with a small screwdriver if it does not come out. Lift the LCD screen to remove it from the bezel assembly.
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Step 6

Insert the new LCD screen in the same location as the old screen. Attach the LCD cable attachment to the new screen by pressing it together until it snaps in place. Attach the interior bezel mounting screws by turning them in a clockwise direction. Attach the LCD bezel over the LCD screen, and insert the screws. Turn the screws clockwise to fasten the bezel onto the LCD screen.
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Step 7

Insert the LCD screen assembly onto the hinge on the back of the notebook. Insert the hinge screws, and tighten them. Insert the battery into the battery compartment until it snaps in place. Plug the notebook's power cord into an electrical outlet, and connect it to the notebook.
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Step 8

Turn on the power to the notebook to test the screen. Adjust the LCD's screen settings by clicking the right mouse button in a vacant area of the desktop. Click "Start > Settings > Display" to adjust the settings. Adjust the settings to your desired preference, and click "Save" to complete the installation