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  1. , 电池盖: 步骤 1 中的图像 1,1
    • 笔记本盒盖,然后笔记本底部朝上放置

    • 按下位于底盖右侧的电池盖门闩,当电池盖被提起到可以拿起的程度时就可以放下门闩至与底盖齐平。

  2. : 步骤 2 中的图像 1,1
    • 这时如果正常的话握着边缘就能很轻松地拿出盖子

  3. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 3 中的图像 1,1
    • Be sure the access door release latch is vertical before proceeding.

    • Grab the white plastic tab and pull the battery up and out of the Unibody.

  4. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 4 中的图像 1,1
    • Remove the following eight screws securing the lower case to the chassis:

    • One 3 mm Phillips screw.

    • Three 13.5 mm Phillips screws.

    • Four 3.5 mm Phillips screws.

  5. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 5 中的图像 1,1
    • Using both hands, lift and remove the lower case off the upper case.

  6. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 6 中的图像 1,1
    • Remove the four 10.3 mm Phillips screws securing the mid wall to the upper case.

  7. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 7 中的图像 1,1
    • Lift the mid wall out of the upper case.

  8. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 8 中的图像 1,3 : 步骤 8 中的图像 2,3 : 步骤 8 中的图像 3,3
    • Use a spudger to pry the fan connector straight up off the logic board.

    • It is useful to twist the spudger axially from beneath the fan cable wires to release the connector.

    • The fan socket and the fan connector can be seen in the second and third pictures. Be careful not to break the plastic fan socket off the logic board as you use your spudger to lift the fan connector straight up and out of its socket. The layout of the logic board shown in the second picture may look slightly different than your machine but the fan socket is the same.

  9. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 9 中的图像 1,1
    • Remove the following three screws securing the fan to the upper case:

    • Two 5 mm Phillips screws.

    • One 7 mm Phillips screw.

    • The longer of the three screws belongs in the upper left corner of the fan.

  10. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 10 中的图像 1,1
    • Lift the fan out of the upper case.

  11. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 11 中的图像 1,1
    • In the next few steps, you will disconnect the highlighted cables which connect the logic board to the upper case.

    • Each connector is different, so the following steps will show you how disconnect each in detail.

  12. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 12 中的图像 1,2 : 步骤 12 中的图像 2,2
    • Remove the single Phillips screw securing the battery cable cover to the upper case.

    • Remove the battery cable cover from the upper case.

  13. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 13 中的图像 1,1
    • Use a spudger to pry the battery level indicator cable connector straight up off the logic board.

  14. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 14 中的图像 1,1
    • Disconnect the battery cable connector by pulling it straight away from the logic board.

    • If you cannot grasp the cable with your fingers, a spudger and tweezers may be helpful for removal.

  15. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 15 中的图像 1,3 : 步骤 15 中的图像 2,3 : 步骤 15 中的图像 3,3
    • Using the tip of a spudger, flip up the keyboard ribbon cable retaining flap.

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

    • If the smaller connector at the right side of the keyboard ribbon cable is populated by another small black ribbon cable, remove it in a similar way to the above.

  16. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 16 中的图像 1,1
    • Use the flat end of a spudger to pry the trackpad connector straight up off the logic board.

  17. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 17 中的图像 1,2 : 步骤 17 中的图像 2,2
    • Use the tip of a spudger to flip up the locking lever to release the IR sensor ribbon cable from its socket.

    • Use the tip of a spudger to pull the IR sensor ribbon cable straight away from the logic board.

  18. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 18 中的图像 1,1
    • Use the flat end of a spudger to pry the hard drive cable connector straight up off the logic board.

  19. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 19 中的图像 1,1
    • Use the flat end of a spudger to pry the optical drive cable connector straight up off the logic board.

  20. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 20 中的图像 1,1
    • Disconnect the display data cable by pulling the male end straight away from its socket.

  21. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 21 中的图像 1,1
    • Use the flat end of a spudger to pry the subwoofer cable connector straight up off the logic board.

  22. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 22 中的图像 1,2 : 步骤 22 中的图像 2,2
    • Grab the plastic pull tab secured to the display data cable lock and rotate it toward the DC-in side of the computer.

    • Pull the display data cable connector straight away from its socket.

  23. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 23 中的图像 1,2 : 步骤 23 中的图像 2,2
    • Remove the following two screws securing the display data cable bracket to the upper case:

    • One 7mm Phillips screw.

    • One 5mm Phillips screw.

    • Remove the two 7 mm Phillips screws from the DC-in board.

    • Lift the display data cable bracket out of the upper case.

  24. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 24 中的图像 1,2 : 步骤 24 中的图像 2,2
    • If present, remove the two 4mm Phillips screws securing the bottom case clip to the upper case.

    • Lift the bottom case clip out of the upper case.

  25. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 25 中的图像 1,2 : 步骤 25 中的图像 2,2
    • Remove the two 5mm Phillips screws securing the keyboard flex bracket to the upper case.

    • Lift the keyboard flex bracket out of the upper case.

  26. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 26 中的图像 1,1
    • Use the tip of a spudger to release the microphone from the upper case.

  27. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 27 中的图像 1,2 : 步骤 27 中的图像 2,2
    • Remove the following five screws securing the logic board to the upper case:

    • Four 3mm Phillips screws.

    • One 3.5mm Phillips screw.

    • Lift the logic board from its left edge and pull it out of the upper case.

  28. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 28 中的图像 1,1
    • Remove the four 8.5 mm Phillips screws securing the heat sink to the logic board.

    • A spring is held under each of these screws.

  29. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 29 中的图像 1,1
    • Use the flat end of a spudger to pry the thermal sensor connector up off the logic board.

  30. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 30 中的图像 1,1
    • Gently lift the heat sink off the logic board.

    • If you need to mount the heat sink back into the laptop, we have a thermal paste guide that makes replacing the thermal compound easy.

终点

48等其他人完成本指南。

6条评论

Great guide! Helped me deep-clean the MacBook and reapply thermal paste to the CPU/GPU. I found it better to do step 15, the keyboard ribbon cable before screwing the keyboard flex bracket back on. The cable is fragile, and it's hard to get back in, so I recommend a fair amount of caution. The same goes for the IR sensor ribbon cable - put it on before you place the logic board down, by turning the logic board to best insert the cable. Also, remember to use the exact correct screwdrivers! If not, you risk stripping the screw heads, which will cause you an extreme amount of frustration later down the line. I completely stripped one of the screws holding down the fan previously, and it took me an hour just to get it off. Other than this, the guide is perfect for all your needs.

Henning Klepp Christensen - 回复

Great guide. Laptop was struggling encoding a movie for my iPad. Temps sitting close to 100°c and fan maxed out. After replacing thermal compound and giving the insides a good dust it’s now encoding again but 20-30°c lower and fan isn’t going crazy yet.

lachlan.smith - 回复

Watch out when doing this I did this last night and my mac book stopped charging. When I get home later I will diagnose the issue but if I am correct I just need to re seat the cable.

Joseph Federico - 回复

The guide is missing a vital step: before lifting the logic board, you need to disconnect the cable on the top right underneath.

Stefan Camporese (CENTER) - 回复

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