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Toshiba Portege M300 Motherboard Replacement

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  1. Toshiba Portege M300 Motherboard Replacement, Motherboard: 步骤 1 中的图像 1，1

    • Place laptop upside down.

    • Rotate so the battery side is facing away from you.

    • Locate the twelve screws on the bottom of the laptop.

    • Using the correct Phillips head screwdriver remove the twelve screws from the bottom of the laptop.

    编辑

  2. Toshiba Portege M300 Motherboard Replacement: 步骤 2 中的图像 1，1

    • Locate the two screw covers and screws that can be found underneath the screen of the laptop.

    • Once located remove the screw covers and screws from underneath the screen by using the correct sized Phillips head screwdriver.

    • The screen should readily detach from the laptops body.

    编辑

  4. Toshiba Portege M300 Motherboard Replacement: 步骤 3 中的图像 1，1

    • Locate the wires that connect the screen to the laptops body. (They are located at the bottom left side of the screen.)

    • Lift up the black protective cover that the wires lie under.

    • With one hand holding the black cover up, with free hand carefully pull away the wires, removing them from the laptop’s body.

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  5. Toshiba Portege M300 Motherboard Replacement: 步骤 4 中的图像 1，1

    • Underneath the black protective cover locate the wires that are for the speakers.

    • With one hand holding the black cover up, with free hand carefully pull away the speaker wires, removing them from the laptop’s body.

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  6. Toshiba Portege M300 Motherboard Replacement: 步骤 5 中的图像 1，1

    • Close laptop.

    • Grip the left and right sides of the top side of the laptop. (Silver portion).

    • Lift gently with both hands upward.

    • Top portion should disengage from the bottom half of the laptop. (Black portion).

    编辑

  7. Toshiba Portege M300 Motherboard Replacement: 步骤 6 中的图像 1，3 Toshiba Portege M300 Motherboard Replacement: 步骤 6 中的图像 2，3 Toshiba Portege M300 Motherboard Replacement: 步骤 6 中的图像 3，3

    • With fingers scale the sides of the motherboard and pull back tabs that are holding the motherboard in place to the laptop.

    • Once all tabs are pulled back the motherboard should easily be able to be removed from the bottom half of the laptop.

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结论

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

2等其他人完成本指南。

作者

与3其他贡献者

Nicholas Phillips

于03/24/14注册

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