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Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement

简介

Follow this guide to replace a damaged lower case (aka bottom cover) on your Microsoft Surface Laptop 7 (13.8‑inch).

你所需要的

  1. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Prepare your laptop for disassembly: 步骤 1 中的图像 1，2 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Prepare your laptop for disassembly: 步骤 1 中的图像 2，2

    • Unplug all cables and fully shut down your laptop.

    编辑

  2. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Flip your laptop over: 步骤 2 中的图像 1，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Flip your laptop over: 步骤 2 中的图像 2，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Flip your laptop over: 步骤 2 中的图像 3，3

    • Close your laptop and lay it down so the rubber feet are facing up.

    编辑

  3. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the feet: 步骤 3 中的图像 1，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the feet: 步骤 3 中的图像 2，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the feet: 步骤 3 中的图像 3，3

    • Gently slide one arm of your angled tweezers into the recess near the upper right edge of one of the feet.

    • You can also use the point of a spudger. However, you're more likely to damage the foot, if you're reusing it.

    • Use your tweezers to pry up and remove the foot.

    • The feet may eject very quickly—be careful not to lose them.

    • Repeat the process to remove the remaining feet.

    • To install a foot, align the pegs on the bottom with their cutouts in the frame and press the foot into place.

    编辑

  5. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the lower case screws: 步骤 4 中的图像 1，2 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the lower case screws: 步骤 4 中的图像 2，2
    在这个步骤中使用的工具：
    FixMat
    $36.95
    购买

    • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from.

    • While the Surface Laptop 7 uses Torx Plus screws, standard Torx bits work. Make sure to apply constant, downward force to prevent stripping.

    • Use a Torx Plus 5IP screwdriver to remove the four 4.5 mm‑long screws (with washers) securing the lower case.

    编辑

  6. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Detach the lower case: 步骤 5 中的图像 1，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Detach the lower case: 步骤 5 中的图像 2，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Detach the lower case: 步骤 5 中的图像 3，3

    • Insert the tip of an opening pick under the top edge of the lower case, about an inch (2.5 cm) to the left or right of the Microsoft logo.

    • Don't insert the pick near the outer edges or you'll damage the antenna bar.

    编辑

  7. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement: 步骤 6 中的图像 1，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement: 步骤 6 中的图像 2，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement: 步骤 6 中的图像 3，3

    • Twist the pick to lift the lower case enough that you can grip it with your hand.

    编辑

  8. Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the lower case: 步骤 7 中的图像 1，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the lower case: 步骤 7 中的图像 2，3 Microsoft Surface Laptop 7 (13.8-inch) Lower Case Replacement, Remove the lower case: 步骤 7 中的图像 3，3

    • Lift the lower case and remove it.

    编辑
结论

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

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

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Spencer Day

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