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2009年中期 MacBook Pro 15" 2.53 GHz 一体化机 更换电池

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MacBook Pro 15" Unibody 2.53 GHz Mid 2009 Battery Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
  • Three Pentalobe screws secure the battery to the upper case. They can be removed with this special driver.

  • If you don't have a Pentalobe driver, a 1.5 mm flathead screwdriver can be used in a pinch. Be sure the head of your flathead screwdriver fits snugly across two of the five "points" of the screw head before trying to break the screw free, as a loose fit will easily strip the screw head.

  • If the head of your screwdriver fits too loosely, find a bigger bit and file it down until it fits snugly before proceeding.

  • You do not necessarily have to follow steps 3-7 to remove the battery in order to replace the hard drive. However, it is recommended to remove all power sources from electronics before working on them.

三个五角螺丝将电池固定在上壳上。可以使用此螺丝刀拆除它们。

如果你没有五角螺丝刀,可以在夹点中使用 1.5 mm 平头螺丝刀。在尝试打开螺钉之前,确保平头螺丝刀的头部紧贴螺钉头的五个“点”中的两个,因为松配合将很容易剥离螺钉头。

如果你的螺丝刀头不合适,找一个更大的头并将其归档,直到它完全适合再继续进行。

你不必按照步骤 3 - 7 卸下电池以更换硬盘驱动器。但是,建议在进行操作之前从电子设备中取出所有电源。

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