简介

Use this guide to replace a blown speaker on the left side of your MacBook Air.

  • Before proceeding, close your computer and lay it on a soft surface top-side down.

  • Remove the following ten screws:

    • Two 8 mm 5-point Pentalobe screws

    • Eight 2.5 mm 5-point Pentalobe screws

  • The special screwdriver needed to remove the eight 5-point Pentalobe screws can be found here.

I recommend that one of the tools you obtain is a jeweler's loupe that mounts on your glasses. It makes things easier.

blairweaver - 回复

This is not correct. You need the pentalobe tool at this point.

Duane Hellums - 回复

Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.
  • Wedge your fingers between the display and the lower case and pull upward to pop the lower case off the Air.

  • Remove the lower case and set it aside.

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  • Use the flat end of a spudger to pry both short sides of the battery connector upward to disconnect it from its socket on the logic board.

  • Bend the battery cable slightly away from the logic board so the connector will not accidentally contact its socket.

This is the same as step 3 isn't it?

No Name - 回复

  • Remove the following five screws securing the battery to the upper case:

    • Two 5.2 mm T5 Torx screws

    • One 6 mm T5 Torx screw

    • Two 2.6 mm T5 Torx screws

Don’t be like me! Make sure you use the *other* screw driver, not the one you took the case off with. I got five of them out with the wrong screwdriver, stripped the head on the sixth, got it out with a screw extractor, cut a new slot in it so I could use a normal flat head screw driver on it to put it back in, and then realized….

Sarah Stockton - 回复

  • When handling the battery, avoid squeezing or touching the six exposed lithium polymer cells.

  • Lift the battery from its edge nearest the logic board and remove it from the upper case.

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  • Use the flat end of a spudger to pry the I/O board cable connector upward out of its socket on the I/O board.

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  • Use the tip of a spudger to flip up the retaining flap on the microphone ribbon cable ZIF socket.

  • Be sure you are prying up on the hinged retaining flap, not the socket itself.

  • Pull the microphone ribbon cable straight out of its socket.

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  • Use the tip of a spudger to de-route the left speaker cable from the notch cut into the edge of the I/O board.

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  • Use the flat end of a spudger to pry the left speaker connector up and out of its socket on the I/O board.

  • Pry upward from beneath the wires.

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  • Use the flat end of a spudger to pry the left speaker off the adhesive securing it to the upper case.

  • Only pry up on the speaker from the areas of bare aluminum on the upper case. Prying up from the keyboard area may damage the keyboard and the speaker itself.

  • Remove the left speaker from the upper case.

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结论

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

另外一个人完成了本指南。

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