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Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement

简介

The WLAN card enables your laptop to access wireless internet networks. This guide shows you how to replace a faulty WLAN card.

The battery for this device is not easily accessible and cannot be easily removed. Before you begin your replacement, be sure to disconnect the laptop from any power source. Additionally, we recommend that you drain the battery completely before you begin this replacement.

你所需要的

  1. Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement, Bottom Back Cover: 步骤 1 中的图像 1，1

    • Unscrew the two 7mm Phillips #1 screws that hold the bottom back plate in its place.

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  2. Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement: 步骤 2 中的图像 1，2 Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement: 步骤 2 中的图像 2，2

    • Place your hands at the bottom of the cover and slide it towards you.

    • Lift the cover up to remove it.

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  4. Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement, Wireless LAN Card: 步骤 3 中的图像 1，1

    • The wireless LAN card is located at the center of the laptop.

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  5. Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement: 步骤 4 中的图像 1，1

    • Unscrew the 3mm Phillips #1 screw that holds the WLAN card in place.

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  6. Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement: 步骤 5 中的图像 1，1

    • Disconnect the black and white cables from the WLAN card.

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  7. Lenovo IdeaPad 300-17ISK Wireless LAN Card Replacement: 步骤 6 中的图像 1，1

    • Gently remove the WLAN card out of its slot.

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结论

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

3等其他人完成本指南。

作者

与2其他贡献者

Ammar Dodin

于01/19/17注册

1,057 声望

创作了6篇指南

徽章: 13

+ 10更多徽章

团队

UC Davis, Team 1-3, Rodger Winter 2017 UC Davis, Team 1-3, Rodger Winter 2017 的会员

UCD-RODGER-W17S1G3

4 名成员

创作了6篇指南

3条评论

Thanks Ammar, I thought my wifi card was jammed until I saw your post.

Turns out one of the cables (white one) was disconnected which lead to my wifi signal being non-existent. I plugged it in again and its working properly again.

Cheers

Vlottie

David Vlotman - 回复

Thanks for say, white is 1

SABBIR HOSSAIN -

How to connect wire black and white to pin 1 and 2, plz help

SABBIR HOSSAIN - 回复

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