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Lenovo A8-50 Motherboard and Speaker Replacement

简介

In this guide you will learn how to replace the motherboard and the speaker assembly. Both the motherboard and speaker are connected.

你所需要的

  1. Lenovo A8-50 Motherboard and Speaker Replacement, Battery: 步骤 1 中的图像 1，1

    • Remove the back cover by prying it open with the metal spudger tool.

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  2. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 2 中的图像 1，1

    • Remove the two screws with a PH000 head screwdriver.

    • Keep all your screws in one place.

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  3. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 3 中的图像 1，1

    • Remove the metal piece.

    • Keep this piece safe, as you will need it to reassemble the device again.

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  5. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 4 中的图像 1，1

    • Remove the battery by lifting it up using a plastic spudger.

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  6. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 5 中的图像 1，1

    • Disconnect the cable from the connection.

    • Be careful not to tear or bend the cable.

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  7. Lenovo A8-50 Motherboard and Speaker Replacement, Motherboard and Speaker: 步骤 6 中的图像 1，1

    • Unscrew the 5 black screws, and the 9 silver screws with a PH000 head screwdriver.

    • Set aside carefully.

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  8. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 7 中的图像 1，2 Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 7 中的图像 2，2

    • Remove the two black panels and the clear circle piece.

    • Set aside carefully.

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  9. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 8 中的图像 1，1

    • Lift up the motherboard carefully, ensuring that you lift the speaker housing and the motherboard together

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  10. Lenovo A8-50 Motherboard and Speaker Replacement: 步骤 9 中的图像 1，1

    • Lift the bottom speaker piece up carefully

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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。

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