Einleitung
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.
Was du brauchst
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Remove the five 7 mm screws using a Phillips #0 screwdriver.
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Remove the six 4 mm screws using a Phillips #0 screwdriver.
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Slowly and carefully pry off the backside of the computer using an opening pick.
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Remove the single 4 mm screw using a Phillips #0 screwdriver.
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Remove the wireless LAN card.
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Insert the new wireless LAN card.
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Re-insert the 4 mm screw using Phillips #0 screwdriver.
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Re-attach the black antenna cable to the top pin on the wireless LAN card.
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Re-attach the white antenna cable to the bottom pin on the wireless LAN card.
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Snap the back cover onto the laptop.
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Using a Phillips #0 screwdriver, re-insert the five 7mm screws.
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Using a Phillips #0 screwdriver, re-insert the six 4mm screws.
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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.
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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Ein Kommentar
Great guide! I would like to note that when removing the bottom panel some of the seam, especially around the side vents, can be a little hard to find as the seam follows the vent from the bottom to the top. I started prying at the front and then moved to the back, and then to the vent areas on the sides last. That helped make getting the pick in around the vents easier.
