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This guide will show you how to replace the Wi-Fi card in a Lenovo ThinkPad T480s laptop.
A Wi-Fi card, also known as a WLAN card, enables the laptop to connect to a wireless network. If you cannot connect your laptop to Wi-Fi, or if you are experiencing intermittent connectivity, you may have a faulty Wi-Fi card. Be sure to rule out other connectivity issues listed here before replacing your Wi-Fi card.
Make sure to disable the internal battery, power down your device, and disconnect from any external power sources before you begin.
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Loosen the six captive screws with a Phillips #1 screwdriver.
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Remove the bottom cover with an opening tool.
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Start from the top edge near the hinge and work your way along the edge until all of the clips are unsnapped.
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Using the nylon spudger, pop the coaxial antenna wires off the Wi-Fi card.
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Use the Phillips #1 screwdriver to remove one 2.8mm screw holding the Wi-Fi card down to the motherboard.
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Slide the Wi-Fi card out from the slot.
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To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.
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Hi, thanks a lot the helpful guide. I have just replaced the WiFi card in my Lenovo T480s with a Intel AX210NGW. My laptop won't boot up. Even when I plug the power adapter into the laptop, the status indicator does not light up. I have removed the WiFi card and tried to power it on without it but no luck. I put back the one that was in before still no luck. I'm stuck, what can I do? Did some power component get disturbed or something? I'd appreciate any help. Thank you.
