Введение
Follow this guide to replace the left speaker in your Microsoft Surface Laptop 7 (13.8‑inch).
The left speaker is on the same side as the headphone jack and USB-C ports.
If your speaker sounds crackly, like static, or isn't making noise, it may be damaged and in need of replacement.
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Unplug all cables and fully shut down your laptop.
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Close your laptop and lay it down so the rubber feet are facing up.
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Gently slide one arm of your angled tweezers into the recess near the upper right edge of one of the feet.
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Use your tweezers to pry up and remove the foot.
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Repeat the process to remove the remaining feet.
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Use a Torx Plus 5IP screwdriver to remove the four 4.5 mm‑long screws (with washers) securing the lower case.
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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.
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Twist the pick to lift the lower case enough that you can grip it with your hand.
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Use a Torx Plus 3IP screwdriver to remove the two 2.3 mm‑long screws securing the battery connector cover.
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Insert the flat end of a spudger under the top edge of the battery press connector and pry up to disconnect it.
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Slide the point of a spudger under the left speaker connector and gently lift it straight up and out of the socket.
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Use a Torx Plus 3IP screwdriver to remove the two 3.2 mm‑long screws securing the left speaker.
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Make sure your replacement speaker has two rubber grommets installed on its right edge.
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If it doesn't, remove the grommets from your old speaker and install them in your replacement.
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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.
