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Lenovo ThinkPad T495s Motherboard Replacement

필요한 것

  1. Lenovo ThinkPad T495s Motherboard Replacement, Back Panel: 1 단계, 이미지 1/1

    • Do not begin until the laptop is unplugged and completely powered off.

    • Flip the laptop over to reveal the back panel of the laptop.

    번역하기

  2. Lenovo ThinkPad T495s Motherboard Replacement: 2 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement: 2 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement: 2 단계, 이미지 3/3

    • Loosen the five 4.0 mm captive screws with a Phillips #1 screwdriver.

    • The screws will stay attached to the back cover as you lift it off.

    번역하기

  3. Lenovo ThinkPad T495s Motherboard Replacement, Battery: 3 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement, Battery: 3 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement, Battery: 3 단계, 이미지 3/3
    이 단계에 사용된 도구:
    Tweezers
    $4.99
    구매

    • Use tweezers to unplug the battery connection from the motherboard.

    번역하기

  4. Lenovo ThinkPad T495s Motherboard Replacement: 4 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement: 4 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement: 4 단계, 이미지 3/3

    • Remove the five 4.5 mm screws with a Phillips #1 screwdriver.

    • There are plastic tabs at the bottom of the battery, so pull it slightly forward with your hands, toward the motherboard, before lifting straight up.

    번역하기

  6. Lenovo ThinkPad T495s Motherboard Replacement, Motherboard: 5 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement, Motherboard: 5 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement, Motherboard: 5 단계, 이미지 3/3
    이 단계에 사용된 도구:
    Tweezers
    $4.99
    구매

    • Use a Phillips #1 screwdriver to loosen the four 2.2 mm captive screws from the fan assembly.

    • The screws should stay attached to the fan during removal.

    • Use tweezers to unplug the fan assembly from the motherboard.

    • Lift the fan from the laptop using your hands.

    번역하기

  7. Lenovo ThinkPad T495s Motherboard Replacement: 6 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement: 6 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement: 6 단계, 이미지 3/3

    • Use tweezers to grip the SIM card holder and remove it from the laptop.

    번역하기

  8. Lenovo ThinkPad T495s Motherboard Replacement: 7 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement: 7 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement: 7 단계, 이미지 3/3

    • Use tweezers to grip and disconnect the four motherboard connections.

    번역하기

  9. Lenovo ThinkPad T495s Motherboard Replacement: 8 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement: 8 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement: 8 단계, 이미지 3/3

    • Use the iFixit Opening Tool to flip up the small locking flaps on the five ZIF ribbon cable connections attached to the motherboard. The ribbon cables easily release from their sockets with almost no force.

    • ZIF stands for Zero Insertion Force; if you're experiencing any resistance whatsoever during disconnection, double-check that the locking flaps are flipped up.

    • To disconnect the two display cable connectors, gently push the tip of a spudger under the clip. Then, swing the clip over to the other side of the socket, so that it lays flat against the cable.

    • Holding the clip and cable together, gently pull in the direction of the cable to remove the connector from its socket.

    번역하기

  10. Lenovo ThinkPad T495s Motherboard Replacement: 9 단계, 이미지 1/1

    • Use a Phillips #1 screwdriver to remove the four 2.2 mm screws.

    • Use a Phillips #1 screwdriver to remove the four 3.0 mm screws.

    • Use a Phillips #1 screwdriver to remove one 4.5 mm screw.

    번역하기

  11. Lenovo ThinkPad T495s Motherboard Replacement: 10 단계, 이미지 1/3 Lenovo ThinkPad T495s Motherboard Replacement: 10 단계, 이미지 2/3 Lenovo ThinkPad T495s Motherboard Replacement: 10 단계, 이미지 3/3

    • Lift the left side of the motherboard up and to the left to remove it from the chassis.

    번역하기
결론

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

다른 한 분이 해당 안내서를 완성하였습니다.

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Ijhanne Holder

회원 가입일: 03/28/22

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UMass Dartmouth, Team 1-7, Petersen Spring 2022 UMass Dartmouth, Team 1-7, Petersen Spring 2022 회원

UMASSD-PETERSEN-S22S1G7

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