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Chromebook 15 CB3-531-C4A5 Wireless Card Replacement

简介

You may need to replace the wireless card if it is faulty or does not display wireless settings. It will require taking the back of the computer off and replace the wireless card internally. There are no hazards accompanied with this task as long as the Chromebook is not charging.

你所需要的

  1. Chromebook 15 CB3-531-C4A5 Wireless Card Replacement, Case: 步骤 1 中的图像 1，2 Chromebook 15 CB3-531-C4A5 Wireless Card Replacement, Case: 步骤 1 中的图像 2，2

    • Remove the 18 Phillips screws using a screwdriver with a PH0 bit.

    编辑

  2. Chromebook 15 CB3-531-C4A5 Wireless Card Replacement: 步骤 2 中的图像 1，2 Chromebook 15 CB3-531-C4A5 Wireless Card Replacement: 步骤 2 中的图像 2，2

    • Using a spudger, gently pry open the back from the top.

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  4. Chromebook 15 CB3-531-C4A5 Wireless Card Replacement, Wireless Card: 步骤 3 中的图像 1，1

    • Remove the two antenna cables that attach the wireless card to the motherboard. One will be black and the other will be white.

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  5. Chromebook 15 CB3-531-C4A5 Wireless Card Replacement: 步骤 4 中的图像 1，2 Chromebook 15 CB3-531-C4A5 Wireless Card Replacement: 步骤 4 中的图像 2，2

    • Locate the screw that holds the wireless card in place and then remove it using a screwdriver with a PH0 bit.

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  6. Chromebook 15 CB3-531-C4A5 Wireless Card Replacement: 步骤 5 中的图像 1，1

    • Slide the Wireless card out gently with two fingers while being careful not to damage any surrounding parts.

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结论

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

2等其他人完成本指南。

一条评论

Thank You Soooo much. i did drop my laptop and i use it to pray w people via video call, so i was stressed some. i read all kinds of trouble shooting. but yours was so easy to read and do. the pictures helped me so much. took me a total of 10 minutes. the wifi card came out but was so simple to fix. thanks so much. im smiling big. God bless you. you saved the day for many people.

dianegonzales49 - 回复

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