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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: step 1, image 1 of 2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement, Back Panel: step 1, image 2 of 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.

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    2. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: step 2, image 1 of 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.

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

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    2. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: step 4, image 1 of 2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: step 4, image 2 of 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.

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    3. Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: step 5, image 1 of 2 Lenovo IdeaPad S340-15IWL Wi-Fi Card Replacement: step 5, image 2 of 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.

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Conclusion

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

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Kristen Gismondi

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