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Lenovo ThinkPad T490s Back Cover Replacement

必要な工具と部品

  1. Lenovo ThinkPad T490s Back Cover Replacement, Loosen the back screws: 手順 1、 2の画像 1 Lenovo ThinkPad T490s Back Cover Replacement, Loosen the back screws: 手順 1、 2の画像 2
    • For your safety, discharge the battery below 25% and power down your device before disassembly.

    • Use your Phillips #1 screwdriver to fully loosen the five screws on the back cover.

    • These screws are captive—they won't come out after being unscrewed.

  2. Lenovo ThinkPad T490s Back Cover Replacement, Release the clips: 手順 2、 2の画像 1 Lenovo ThinkPad T490s Back Cover Replacement, Release the clips: 手順 2、 2の画像 2
    • Orient your laptop so that the screen's silver hinges are closest to you.

    • Insert an opening pick between the back cover and the device body near a hinge corner.

    • Pry upward to release the clips holding the cover. Listen for a loud click when each clip releases.

  3. Lenovo ThinkPad T490s Back Cover Replacement: 手順 3、 2の画像 1 Lenovo ThinkPad T490s Back Cover Replacement: 手順 3、 2の画像 2
    • Insert your opening pick between the cover and the device body at the other hinge corner.

    • Pry upward to release additional retaining clips.

  4. Lenovo ThinkPad T490s Back Cover Replacement, Remove the back cover: 手順 4、 3の画像 1 Lenovo ThinkPad T490s Back Cover Replacement, Remove the back cover: 手順 4、 3の画像 2 Lenovo ThinkPad T490s Back Cover Replacement, Remove the back cover: 手順 4、 3の画像 3
    • Grab the front edge of the cover and lift it away from you.

    • There may be additional clips holding the cover in place. These remaining clips will release easily as you remove the cover.

終わりに

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 Lenovo ThinkPad answers community for help.

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Clay Eickemeyer

メンバー登録日: 09/19/22

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