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Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement

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  1. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement, Back Cover: 步骤 1 中的图像 1,1
    • Using a Phillips #0 screwdriver, remove the seven 7mm screws holding the back cover onto your computer.

  2. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 2 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 2 中的图像 2,2
    • Use a plastic opening tool or your fingers to pry off the cover.

  3. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement, Battery: 步骤 3 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement, Battery: 步骤 3 中的图像 2,2
    • Using your fingers, disconnect the battery from the motherboard.

  4. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 4 中的图像 1,1
    • Using a Phillips #0 screwdriver, unscrew the five 4.3mm screws attaching the battery to the computer.

  5. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 5 中的图像 1,1
    • Remove the battery by pulling it directly towards you.

  6. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement, Fan: 步骤 6 中的图像 1,1
    • Use a Phillips #1 screwdriver to undo the four 5 mm screws attached to the heat sink.

  7. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 7 中的图像 1,1
    • Undo the black clasp that holds the ribbon cable, attached to the fan, in place and disconnect the ribbon cable.

  8. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 8 中的图像 1,1
    • Remove the fan by lifting it directly up.

  9. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement, Motherboard: 步骤 9 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement, Motherboard: 步骤 9 中的图像 2,2
    • Disconnect all 10 of the ribbon cables attached to the motherboard.

  10. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 10 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 10 中的图像 2,2
    • Disconnect the wire connecting the motherboard to the speaker.

  11. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 11 中的图像 1,1
    • Use a Phillips #1 screwdriver to unscrew the 4mm screw holding the metal covering over the power jack prongs.

  12. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 12 中的图像 1,1
    • Use a Phillips #1 screwdriver to unscrew the 4mm screw holding down the Micro-SD card tray.

  13. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 13 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 13 中的图像 2,2
    • Un-tape the orange and blue wires from the motherboard.

  14. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 14 中的图像 1,1
    • Remove the black and grey wires from the cable comb on the motherboard.

  15. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 15 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 15 中的图像 2,2
    • Use a Phillips #1 screwdriver to unscrew the 3.7mm screw holding down the wifi card.

    • Remove the wifi card.

  16. Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 16 中的图像 1,2 Lenovo ThinkPad X1 Carbon (2nd Gen) Power Jack Replacement: 步骤 16 中的图像 2,2
    • Carefully remove the motherboard by lifting it and pulling towards the left.

结论

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

4等其他人完成本指南。

Eevee Murdock

于01/23/20注册

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创作了6篇指南

团队

Cal Poly, Team S18-G4, White Winter 2020 Cal Poly, Team S18-G4, White Winter 2020 的会员

CPSU-WHITE-W20S18G4

4 名成员

创作了7篇指南

2条评论

All going as described, until the final step trying to pull the motherboard out, and there is something still holding it in place. With a bit of a wiggle and pull, there is something about near the screw hole that was holding the wifi card down preventing the card from lifting there. Any clues?

Tim Ellison - 回复

Answering my own question: Removing the motherboard requires that you first pop the SIM card / MicroSD card holder out of the socket, otherwise it won’t lift out. Submitted an update to the guide to save others falling into the same trap.

Tim Ellison -

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