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Giriş

A wireless LAN card is the part of a laptop that allows wireless access to a network. With one, you do not need a direct connection using an Ethernet cable. The wireless LAN card is responsible for the connection, speed, and stability in staying connected with a network. If your wireless connection is unstable or disconnecting randomly, then it might be time to replace your card.

This guide is to help replace a faulty wireless LAN card in the Lenovo Legion Y530-15ICH.

Parçalar

Hiçbir parça belirtilmedi.

  1. Make sure your computer is turned off.
    • Make sure your computer is turned off.

    • Remove the five 7 mm screws using a Phillips #0 screwdriver.

    • Remove the six 4 mm screws using a Phillips #0 screwdriver.

  2. Slowly and carefully pry off the backside of the computer using an opening pick.
    • Slowly and carefully pry off the backside of the computer using an opening pick.

    • You can start from the corner or sides of computer. Slowly work around the computer until it completely detaches.

  3. Detach the two antenna wires attached to the wireless LAN card.
    • Detach the two antenna wires attached to the wireless LAN card.

  4. Remove the single 4 mm screw using a Phillips #0 screwdriver.
    • Remove the single 4 mm screw using a Phillips #0 screwdriver.

    • Remove the wireless LAN card.

  5. Insert the new wireless LAN card.
    • Insert the new wireless LAN card.

    • Re-insert the 4 mm screw using Phillips #0 screwdriver.

    • It's normal for the wireless LAN card to pop up slightly. It will fit into place when you screw it back in.

  6. Re-attach the black antenna cable to the top pin on the wireless LAN card.
    • Re-attach the black antenna cable to the top pin on the wireless LAN card.

    • Re-attach the white antenna cable to the bottom pin on the wireless LAN card.

  7. Snap the back cover onto the laptop.
    • Snap the back cover onto the laptop.

    • Using a Phillips #0 screwdriver, re-insert the five 7mm screws.

    • Using a Phillips #0 screwdriver, re-insert the six 4mm screws.

Sonuç

After replacing the faulty wireless LAN card, you should be able to connect to a wireless network connection. The connection should be stable and not randomly disconnecting. If this doesn’t fix your problem, then you may have to check the router or wireless connection point.

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