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Asus Chromebook C300MA-BBCLN12 Motherboard Replacement

Introduction

This guide will show you how to open the casing on your Chromebook and remove your motherboard so that you can replace it.

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  1. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement, Battery: étape 1, image 1 de 2 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement, Battery: étape 1, image 2 de 2

    • Remove the eight 9.0mm Phillips #00 screws.

    • Remove the three 6.0mm Phillips #00 screws.

    Modifier

  2. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 2, image 1 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 2, image 2 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 2, image 3 de 3

    • Separate the palm rest assembly from the bottom housing using the plastic opening tool.

    • It is recommended that you start from a corner and run the plastic opening tool along the edge of the housing.

    • Lift the palm rest assembly slowly to prevent damaging the two cables that connect it to the motherboard.

    Modifier

  3. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 3, image 1 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 3, image 2 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 3, image 3 de 3
    Outil utilisé dans cette étape :
    Tweezers
    $4.99
    J'achète

    • Flip back the hinges on the connectors that secure the wide black cable and the narrow white cable using the tweezers.

    • Disconnect the wide black cable from the motherboard by pulling the blue cable tab away from the connector.

    • Disconnect the white ribbon cable from the motherboard by pulling the blue cable tab away from the connector.

    Modifier

  4. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 4, image 1 de 1

    • Remove the six 6.0mm Phillips #00 screws that secure the battery to the bottom housing.

    Modifier

  5. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 5, image 1 de 2 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 5, image 2 de 2

    • Disconnect the bundled cable connector that attaches the battery to the motherboard using the small plastic spudger.

    Modifier

  7. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 6, image 1 de 1

    • Remove the battery from the bottom housing.

    Modifier

  8. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement, Motherboard: étape 7, image 1 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement, Motherboard: étape 7, image 2 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement, Motherboard: étape 7, image 3 de 3

    • Remove the two 6.0mm Phillips #00 screws that secure the metal heat shield to the motherboard.

    • Remove the metal heat shield.

    Modifier

  9. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 8, image 1 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 8, image 2 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 8, image 3 de 3

    • Peel back the protective tape that covers the display cable connector.

    • Disconnect the display cable from the motherboard using the plastic spudger tool.

    Modifier

  10. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 9, image 1 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 9, image 2 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 9, image 3 de 3

    • Disconnect the speaker cable from the motherboard using the plastic spudger tool.

    Modifier

  11. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 10, image 1 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 10, image 2 de 3 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 10, image 3 de 3
    Outil utilisé dans cette étape :
    Tweezers
    $4.99
    J'achète

    • Flip back the hinge that secures the blue daughterboard cable to the motherboard using the tweezers.

    • Disconnect the blue cable connecting the motherboard to the daughterboard by pulling on the blue cable tab.

    Modifier

  12. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 11, image 1 de 2 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 11, image 2 de 2

    • Remove the four 3.0mm Phillips #00 screws that attach the left hinge.

    • Remove the large silver 5.0mm Phillips #00 screw from the center-left side of the motherboard.

    Modifier

  13. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 12, image 1 de 2 Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 12, image 2 de 2

    • Remove the three 3.0mm Phillips #00 screws that secure the motherboard to the housing.

    Modifier

  14. Asus Chromebook C300MA-BBCLN12 Motherboard Replacement: étape 13, image 1 de 1

    • Remove the motherboard.

    Modifier
Conclusion

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

Auteur

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Brooke Austin

Membre depuis le 10/05/17

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Équipe

Portland State University, Team S1-G2, Read Fall 2017 Membre de l'équipe Portland State University, Team S1-G2, Read Fall 2017

PSUN-READ-F17S1G2

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