소개
A WiFi card is a device that enables your computer to connect to WiFi networks. If this card is defective or damaged, your computer will be unable to connect to the Internet via WiFi. In order to replace it, follow the instructions in this guide.
필요한 것
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Insert a plastic opening tool or a flat-head screwdriver between the laptop body and the keyboard.
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Gently pry the keyboard up. This will allow you to unclip the keyboard.
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Use an old plastic card or a similar flat object to prevent the keyboard from clipping back in while carefully working along the keyboard perimeter.
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Once the keyboard and battery are removed, unscrew the five 8 mm screws from the aluminum plate below the keyboard.
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Remove the four 5 mm screws.
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Before removing the plastic cover, there will be two ribbon cables that require detachment with locations indicated by the red arrows. Carefully lift up the cover to expose the motherboard and components.
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The WiFi card is located in the upper right corner. Disconnect the black and white wires. It is attached via two 3 mm screws. Remove these screws to remove the WiFi card.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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