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Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement

必要な工具と部品

  1. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Bottom Panel: 手順 1、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Bottom Panel: 手順 1、 2の画像 2
    • Unscrew the nine captive screws on the bottom cover of the laptop using a Phillips #1 screwdriver.

    • The screws do not fully come out of the back cover, so there is no need for screw management.

    • There are a few small clips around the edge that you may need to pry at to free them. An opening pick may be helpful for this process.

  2. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 2、 1の画像 1
    • Lift the back cover up and off of the computer.

  3. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Lithium Battery: 手順 3、 3の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Lithium Battery: 手順 3、 3の画像 2 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Lithium Battery: 手順 3、 3の画像 3
    • Carefully lift the far end of the battery connector with an opening tool facing towards you.

    • Remove the connector by pushing it forward and lifting.

  4. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 4、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 4、 2の画像 2
    • Remove the central 5 mm screw with a Phillips #1 screwdriver.

  5. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 5、 1の画像 1
    • Lift the battery up and out of the computer.

  6. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Coin Cell Battery: 手順 6、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Coin Cell Battery: 手順 6、 2の画像 2
    • Peel back the plastic protective cover above the main battery section to expose the coin-cell's red and black wires.

  7. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 7、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 7、 2の画像 2
    • Gently unplug the coin-cell wires from the connector by pulling horizontally away from the connector.

    • Lift the coin cell out from the computer.

  8. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Speakers: 手順 8、 3の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Speakers: 手順 8、 3の画像 2 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Speakers: 手順 8、 3の画像 3
    • Carefully unplug the speaker connector by pulling it towards you.

  9. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 9、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 9、 2の画像 2
    • Remove the two 5 mm screws on each speaker with a Phillips #1 screwdriver.

  10. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 10、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 10、 2の画像 2
    • Unweave the blue and white wires from underneath the plastic tabs connected to the battery.

  11. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 11、 1の画像 1
    • Lift each speaker up and out from the computer.

  12. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Wireless LAN Card: 手順 12、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Wireless LAN Card: 手順 12、 2の画像 2
    • Remove the protective film to the left of the fan assembly.

  13. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 13、 3の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 13、 3の画像 2 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 13、 3の画像 3
    • Carefully disconnect the gray and black antenna connectors on the green wireless LAN card by lifting under the antennas with an opening tool.

  14. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 14、 1の画像 1
    • Remove the 2.5 mm screw holding the card in place with a Phillips #1 screwdriver.

  15. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 15、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 15、 2の画像 2
    • Carefully slide the wireless card out of the slot by pulling it to the right.

  16. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Cooling Fan: 手順 16、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Cooling Fan: 手順 16、 2の画像 2
    • Peel off the black protective film to the left of the fan.

  17. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 17、 3の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 17、 3の画像 2 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 17、 3の画像 3
    • Do not remove the four screws closest to the fan. They do not affect the fan assembly.

    • Disconnect the antenna wires on green the wireless LAN card to the left of the fan.

  18. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 18、 3の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 18、 3の画像 2 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 18、 3の画像 3
    • Lift up the hinge connector that is attached to the fan's ribbon cable.

    • Carefully disconnect the cable by pulling outwards from the ribbon connector.

  19. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 19、 3の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 19、 3の画像 2 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 19、 3の画像 3
    • Loosen the screws on the 'x' configuration of metal.

    • These screws are held on to the metal 'x', so don't worry about them falling out.

  20. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 20、 1の画像 1
    • Lift the fan upwards from the board.

  21. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 21、 1の画像 1
    • It's best practice to replace the old thermal paste under the 'x' configuration of metal. (Guides on how to replace thermal paste can be found here.)

  22. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement, Motherboard: 手順 22、 1の画像 1
    • Using a Phillips #0 screwdriver, remove the two 5 mm screws securing the USB ports on the righthand side of the motherboard.

  23. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 23、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 23、 2の画像 2
    • The white triangle symbol on the motherboard identifies the longer 5mm length screws.

    • Using a Phillips #0 screwdriver, remove the five 5mm screws.

    • The white square symbol on the motherboard identifies 2mm length screws.

    • Using a Phillips #0 screwdriver, remove the four 2mm screws.

  24. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 24、 1の画像 1
    • Remove the 7 ribbon cables connecting the motherboard to their respective components by flipping up the locking black tabs with a spudger and pulling the cables from their connectors.

    • Remove the red and blue wires attached to the motherboard.

  25. Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 25、 2の画像 1 Lenovo Thinkpad X1 Carbon 4th Gen Motherboard Replacement: 手順 25、 2の画像 2
    • Using the plastic opening tool, gently lift up on the motherboard.

    • If resistance is felt double check to make sure all the screws and ribbon cables are out.

    • Lift the motherboard out from the computer.

終わりに

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

4 の人々がこのガイドを完成させました。

作成者

1人の作成者と共同作成されました。

Dylan Wood

メンバー登録日: 09/16/20

457 ポイント

3のガイドは作成済み

2 件のコメント

good work, thank you

Hector Duzont - 返信

Step 9 (speakers) needs to be done before you can do Step 5 (main battery) as the battery is attached by tabs under the speaker screws. If you don't do this then you'll break off those battery tabs like I did!

Dunmail Nashe - 返信

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