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소개

If your device isn’t properly registering key clicks or if what you type isn’t appearing on your screen, it may be time to replace the keyboard. Follow these instructions to replace the keyboard in the Lenovo Yoga 720-15IKB.

  1. Power off the device before starting. Flip the device over with the hinges facing away from you. Remove seven 5.0 mm Torx T5 screws.
    • Power off the device before starting.

    • Flip the device over with the hinges facing away from you.

    • Remove seven 5.0 mm Torx T5 screws.

    • Remove three 9.5 mm Torx T5 screws.

  2. Pry around the edges from one side to another with a plastic opening tool. Do not pry on the side with the hinges because this can break the cover.
    • Pry around the edges from one side to another with a plastic opening tool.

    • Do not pry on the side with the hinges because this can break the cover.

    • Lift the case from the front until you feel resistance.

    • Do not keep lifting after you feel resistance, or the bottom cover can break.

    • Pull the cover towards you, away from the hinges.

    • Completely lift off the cover.

  3. Remove the six 5.2mm Torx T5 screws holding the fan in place. Remove the five 5.0mm Torx T5 screws holding the fan in place.
    • Remove the six 5.2mm Torx T5 screws holding the fan in place.

    • Remove the five 5.0mm Torx T5 screws holding the fan in place.

  4. Disconnect the two fan wire connectors. Firmly pull the connector out horizontally away from the socket. Carefully lift the fan up and out.
    • Disconnect the two fan wire connectors.

    • Firmly pull the connector out horizontally away from the socket.

    • Carefully lift the fan up and out.

  5. Remove the four 4mm screws  surrounding the battery with a Phillips #0 screwdriver. Each is marked by "M2x5" with a small white arrow pointing to the screw itself.
    • Remove the four 4mm screws surrounding the battery with a Phillips #0 screwdriver.

    • Each is marked by "M2x5" with a small white arrow pointing to the screw itself.

  6. Pull firmly on the battery connector to disconnect it. Pull firmly on the battery connector to disconnect it.
    • Pull firmly on the battery connector to disconnect it.

  7. Lift the battery out of the case to remove it.
    • Lift the battery out of the case to remove it.

  8. Using the Phillips #000 screwdriver, remove the five screws.
    • Using the Phillips #000 screwdriver, remove the five screws.

  9. Disconnect the power outlet connector. Disconnect the speaker wire connector.
    • Disconnect the power outlet connector.

    • Disconnect the speaker wire connector.

    • Carefully lift the motherboard up and out of the device.

  10. Using the Phillips #000 screwdriver, remove the 39 welded screws holding the keyboard cover in place. Gently lift to remove the keyboard cover.
    • Using the Phillips #000 screwdriver, remove the 39 welded screws holding the keyboard cover in place.

    • Gently lift to remove the keyboard cover.

  11. Using the same Phillips #000 screwdriver, remove the 27 welded screws holding the keyboard in place. Gently lift to remove the keyboard.
    • Using the same Phillips #000 screwdriver, remove the 27 welded screws holding the keyboard in place.

    • Gently lift to remove the keyboard.

결론

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

다른 2명이 해당 안내서를 완성하였습니다.

Jacob Proctor

회원 가입일: 2021년 02월 15일

219 평판

안내서 2개 작성하였습니다

댓글 4개

Hi, how did you remove the welded screws from the keyboard?

John Brown - 답글

I agree with john brown, how did you manage to remove the welded screws from the keyboard?

Kareem Azzouz - 답글

Yes, how did you remove the welded screws?

Florian - 답글

This model of laptop is not designed to allow the keyboard to be removed. A very handy (or very lucky) person might be able to get the welded screws out, but they are not designed to be removed. Additionally, DO NOT REMOVE THE FAN! There are a couple of screws at the back of the fans that need to removed to remove the motherboard, but it is not necessary to remove the whole fan in order to remove the motherboard (and if you do, you would then need to re-seat the fan and mess with applying new thermal paste when doing so).

Stephen Engelhardt - 답글

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