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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。

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  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

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  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.

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  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.

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    : 步骤 5 中的图像 1，1

    • Using both hands, lift and remove the lower case off the upper case.

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    : 步骤 6 中的图像 1，1

    • Using the flat end of a spudger, pry the subwoofer connector straight up off the logic board.

    • On some models, the subwoofer connector is soldered to the logic board and will break if you pry it off. If you need to replace the speaker/subwoofer, you can pull back the foam padding on the connector and remove the red and black wires to disconnect. You will need to reinsert the wires from the new speaker to reconnect.

    • If you are only removing the optical drive and not replacing the speaker/subwoofer, you do not need to disconnect this connector.

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    : 步骤 7 中的图像 1，1

    • Disconnect the camera cable by pulling the male end straight away from its socket.

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    : 步骤 8 中的图像 1，1

    • Use a spudger to pry the optical drive connector straight up off the logic board.

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    : 步骤 9 中的图像 1，1

    • Remove the two Phillips screws securing the subwoofer to the upper case.

    • The longer of the two screws is on the right.

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    : 步骤 10 中的图像 1，1

    • The subwoofer is still connected to the right speaker, so don't completely remove it just yet.

    • Lift the subwoofer off the optical drive, and set it above the computer.

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  12. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 11 中的图像 1，1

    • Remove the two Phillips screws securing the camera cable bracket to the upper case.

    • The leftmost screw may remain captive in the camera cable.

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  13. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 12 中的图像 1，1

    • Remove the three 2.5 mm Phillips screws securing the optical drive to the upper case.

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  14. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 13 中的图像 1，1

    • Lift the optical drive from its right edge and pull it out of the computer.

    • The hard drive cable may become disconnected from the logic board when removing the optical drive. Ensure it is connected during reassembly.

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  15. 这个步骤还没有翻译 帮忙翻译一下

    : 步骤 14 中的图像 1，3 : 步骤 14 中的图像 2，3 : 步骤 14 中的图像 3，3

    • Peel back the small piece of black tape covering the right speaker cable.

    • Use the tip of a spudger to pry the right speaker up off the adhesive securing it to the upper case.

    • Lift the subwoofer and right speaker assembly out of the upper case.

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终点

33等其他人完成本指南。

6条评论

I have a Macbook Pro 13, mid-2009, A1278 and the speaker broke it.

Can I put a speaker A1278 a macbook pro 13 mid-2012?

All speakers A1278 model work in any model of Macbook Pro A1278, regardless of the year?

Mrgustavo - 回复

I have good sound again, thanks.

2008 MacBook (aluminum).

The hardest part was starting the optical drives hold down screws, my jewelers screwdriver maginetic tip is weak.

Total time was about a half hour.

kqc7011huts - 回复

If all you have are Phillips screwdrivers, be very careful with the screws at the split of the bottom case and all of the internal ones. You may have to drop to a Phillips #000 if you don’t have a JIS #00, which appears to be the correct tool for them, based on the actual fit of the bits in my (iFixit) set.

Bill Cole - 回复

Hi guys, does anyone know if the subwoofer spare part is the same for the model A1278 from late 2008 and 2009 and so on? thanks in advance

Micro - 回复

I bought the speakers in Ali express for less than 9 € and my late 2008 MacBook unibody sounds well again. Thanks for your help.

Antonio Alvarez - 回复

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