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Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement

소개

The Lenovo Thinkpad’s fingerprint scanner is a physical feature of the laptop located below the keyboard which enables the user to unlock the laptop by scanning a fingerprint rather than typing in a password. Over time the scanner may lose sensitivity or fail to read fingerprints altogether. If the fingerprint scanner no longer allows you to open your device, it may need to be replaced. This guide will explain how to replace the fingerprint scanner on a Lenovo ThinkPad X1 Carbon 4th Gen, model number: 20FB002LUS.

필요한 것

  1. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Bottom Panel: 1 단계, 이미지 1/2 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Bottom Panel: 1 단계, 이미지 2/2

    • 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.

    번역하기

  2. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 2 단계, 이미지 1/1

    • Lift the back cover up and off of the computer.

    번역하기

  3. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Speakers: 3 단계, 이미지 1/3 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Speakers: 3 단계, 이미지 2/3 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Speakers: 3 단계, 이미지 3/3

    • Carefully unplug the speaker connector by pulling it towards you.

    번역하기

  4. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 4 단계, 이미지 1/2 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 4 단계, 이미지 2/2

    • Remove the two 5 mm screws on each speaker with a Phillips #1 screwdriver.

    번역하기

  5. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 5 단계, 이미지 1/2 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 5 단계, 이미지 2/2

    • Unweave the blue and white wires from underneath the plastic tabs connected to the battery.

    번역하기

  7. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 6 단계, 이미지 1/1

    • Lift each speaker up and out from the computer.

    번역하기

  8. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Lithium Battery: 7 단계, 이미지 1/3 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Lithium Battery: 7 단계, 이미지 2/3 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Lithium Battery: 7 단계, 이미지 3/3

    • 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.

    번역하기

  9. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 8 단계, 이미지 1/2 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 8 단계, 이미지 2/2

    • Remove the central 5 mm screw with a Phillips #1 screwdriver.

    번역하기

  10. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 9 단계, 이미지 1/1

    • Lift the battery up and out of the computer.

    번역하기

  11. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Fingerprint Press Scanner: 10 단계, 이미지 1/2 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement, Fingerprint Press Scanner: 10 단계, 이미지 2/2

    • Lift the black hinge that is on top of the ribbon connector using the iFixit pick.

    번역하기

  12. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 11 단계, 이미지 1/2 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 11 단계, 이미지 2/2

    • Lift the purple ribbon connector up and out.

    • There are small plastic tabs that prevent the ribbon connector from being pulled horizontally out.

    번역하기

  13. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 12 단계, 이미지 1/1

    • Remove the two 2.5 mm black screws on the fingerprint scanner with a Phillips #1 screwdriver.

    번역하기

  14. Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 13 단계, 이미지 1/3 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 13 단계, 이미지 2/3 Lenovo Thinkpad X1 Carbon 4th Gen Fingerprint Press Scanner Replacement: 13 단계, 이미지 3/3

    • Gently lift the right edge up of the fingerprint scanner up and slide the scanner to the right before lifting.

    번역하기
결론

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

작성자

다른 기여자 2명과 함께

Alexander Davis

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Cal Poly, Team S1-G4, White Winter 2020 Cal Poly, Team S1-G4, White Winter 2020 회원

CPSU-WHITE-W20S1G4

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