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MacBook Unibody Model A1278 Mid Wall Replacement

Rédigé par : Walter Galan (et 3 autres contributeurs)
  • Commentaires : 9
  • Favoris : 9
  • Réparations terminées : 6

Difficulté

Facile

Étapes

7

Sections

4

Drapeaux

0

Introduction

This guide will show you how to replace the Mid Wall on from your laptop.

  1. With the case closed, place the Unibody top-side down on a flat surface.

    • With the case closed, place the Unibody top-side down on a flat surface.

    • 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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  2. The access door should now be raised enough to lift it up and out of the Unibody.

    • The access door should now be raised enough to lift it up and out of the Unibody.

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  3. Be sure the access door release latch is vertical before proceeding.

    • 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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  5. Remove the following eight screws securing the lower case to the chassis:

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

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

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  7. Remove the four 10.3 mm Phillips screws securing the mid wall to the upper case.

    • Remove the four 10.3 mm Phillips screws securing the mid wall to the upper case.

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  8. Lift the mid wall out of the upper case.

    • Lift the mid wall out of the upper case.

    Traduire
Conclusion

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

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