简介
Use this guide to replace the hard drive bracket nearest the front edge of your MacBook Unibody Model A1278. This bracket also contains the infrared sleep sensor and its cable.
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With the case closed, place the Unibody top-side down on a flat surface.
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Depress the grooved side of the access door release latch enough to grab the free end. Lift the release latch until it is vertical.
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Remove the following eight screws securing the lower case to the chassis:
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One 3 mm Phillips screw.
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Three 13.5 mm Phillips screws.
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Four 3.5 mm Phillips screws.
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Using the flat end of a spudger, pry the subwoofer connector straight up off the logic board.
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Remove the single Phillips screw securing the hard drive bracket to the upper case.
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Use the pointed end of a spudger to flip the lock on the ZIF connector.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
8等其他人完成本指南。