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Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement

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  1. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement, Back Panel: 步骤 1 中的图像 1,2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement, Back Panel: 步骤 1 中的图像 2,2
    • Power off the laptop and place it face-down on a non-scratching surface.

    • Using a Torx T5 screwdriver head, remove all ten 6 mm screws holding the back panel in place.

  2. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: 步骤 2 中的图像 1,1
    • Slide a plastic opening tool underneath the back case near the screen hinges.

    • Gently pry up on either side of the case.

    • You may hear popping sounds as you pry up the back case. This is normal. If the case does not open, try prying at a different angle/position.

  3. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement, Wi-Fi Card: 步骤 3 中的图像 1,2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement, Wi-Fi Card: 步骤 3 中的图像 2,2
    • Pull up the black foam adhesive that covers the screw and connectors holding the Wi-Fi card in place.

  4. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: 步骤 4 中的图像 1,2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: 步骤 4 中的图像 2,2
    • Using an opening tool, lift up on the black and white coaxial cables on the Wi-Fi card and gently pull upward to unplug them.

    • When reconnecting the cables, be sure to match the colors to the arrows on the Wi-Fi card.

  5. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: 步骤 5 中的图像 1,2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: 步骤 5 中的图像 2,2
    • Remove the single 3 mm screw holding the Wi-Fi card in place using a Phillips #0 screwdriver.

    • Gently lift the Wi-Fi card out of the computer.

结论

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

Kristen Gismondi

于11/12/14注册

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