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  1. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement, External Battery: 步骤 1 中的图像 1,3 Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement, External Battery: 步骤 1 中的图像 2,3 Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement, External Battery: 步骤 1 中的图像 3,3
    • Using your hands, slide the two locking tabs away from each other to release the battery.

    • Slide the battery up and out of the device.

  2. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement, Back Cover: 步骤 2 中的图像 1,1
    • Using the JIS #00 screwdriver, unscrew seven screws from the back cover.

    • These screws are not removable and will remain in the back cover.

    • Use the JIS #00 screwdriver to remove the single 2.8 mm screw from the back cover.

  3. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 3 中的图像 1,3 Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 3 中的图像 2,3 Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 3 中的图像 3,3
    • Insert a plastic opening tool into the edges of the laptop and work your way around the edges to pry off the back cover from the device.

    • Remove the back cover from the device.

  4. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement, Wi-Fi Card (WLAN): 步骤 4 中的图像 1,1
    • Lift and remove the black piece of plastic to expose the Wi-Fi card.

  5. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 5 中的图像 1,1
    • Using the plastic opening tool, disconnect the two cables from the Wi-Fi card.

  6. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 6 中的图像 1,1
    • Using the JIS #00 screwdriver, remove the single 2.8 mm screw.

    • After removing the screw, the Wi-Fi card should pop up on its own.

  7. Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 7 中的图像 1,2 Lenovo Thinkpad T450 Wi-Fi Card (WLAN) Replacement: 步骤 7 中的图像 2,2
    • Lift the Wi-Fi card out of the slot and remove it from the device.

结论

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

Take your e-waste to an R2 or e-Stewards certified recycler.

Justin Ogihara

于2017年09月18日注册

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