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Lenovo IdeaPad U430 Touch Wifi Card Replacement

简介

A Wifi card is the component that connects your computer to wireless networks.  In the case of a Wifi Card failure this is how to replace it.

你所需要的

  1. Lenovo IdeaPad U430 Touch Wifi Card Replacement, Bottom Cover: 步骤 1 中的图像 1，1

    • Power off your computer before you begin.

    • Find and remove the 10 Phillips style body screws on the bottom of the laptop case.

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    • Remove 2 screws, 1 located on the left hinge cover and one located on the right hinge cover.

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  4. Lenovo IdeaPad U430 Touch Wifi Card Replacement: 步骤 3 中的图像 1，2 Lenovo IdeaPad U430 Touch Wifi Card Replacement: 步骤 3 中的图像 2，2

    • Starting from the front, use a plastic opening tool to separate the bottom of the case from the body of the laptop.

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  5. Lenovo IdeaPad U430 Touch Wifi Card Replacement, Wifi Card: 步骤 4 中的图像 1，1

    • Remove the two 2.8mm screws using the Phillips #0 screwdriver.

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  6. Lenovo IdeaPad U430 Touch Wifi Card Replacement: 步骤 5 中的图像 1，2 Lenovo IdeaPad U430 Touch Wifi Card Replacement: 步骤 5 中的图像 2，2

    • Remove the two snap cables connecting the wifi card to the rest of the computer.

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  7. Lenovo IdeaPad U430 Touch Wifi Card Replacement: 步骤 6 中的图像 1，1

    • Slide the Wifi card away from the Wifi card connector.

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结论

To reassemble your device, follow these instructions in reverse order.

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