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Lenovo Essential G555-0873 CPU Replacement

소개

Use this guide to replace the CPU in the Lenovo Essential G555-0873. This requires removing the back panel, removing the fan, and removing the heat sink. The only tool you need to complete these steps is the screwdriver listed below.

필요한 것

  1. Lenovo Essential G555-0873 CPU Replacement, Bottom Panel: 1 단계, 이미지 1/1

    • Unscrew the two 5.1 mm screws that secure the bottom cover.

    • Note that the screws will not come all the way out of the sockets.

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  2. Lenovo Essential G555-0873 CPU Replacement: 2 단계, 이미지 1/1

    • Lift from the notch until the back panel comes up.

    번역하기

  3. Lenovo Essential G555-0873 CPU Replacement, Fan: 3 단계, 이미지 1/1

    • Disconnect the fan from the motherboard by pulling the plug shown in the picture.

    번역하기

  5. Lenovo Essential G555-0873 CPU Replacement: 4 단계, 이미지 1/1

    • Unscrew the three 4.6mm screws shown in the picture.

    번역하기

  6. Lenovo Essential G555-0873 CPU Replacement: 5 단계, 이미지 1/1

    • Gently lift the fan straight up until it is lifted out of the case.

    번역하기

  7. Lenovo Essential G555-0873 CPU Replacement, Heat Sink: 6 단계, 이미지 1/1

    • Unscrew the four 7.3 mm screws shown in the picture.

    • Note that springs are attached to the screws. Do not remove the springs.

    번역하기

  8. Lenovo Essential G555-0873 CPU Replacement: 7 단계, 이미지 1/2 Lenovo Essential G555-0873 CPU Replacement: 7 단계, 이미지 2/2

    • Pull the heat sink assembly out of the laptop.

    번역하기

  9. Lenovo Essential G555-0873 CPU Replacement, CPU: 8 단계, 이미지 1/2 Lenovo Essential G555-0873 CPU Replacement, CPU: 8 단계, 이미지 2/2

    • Use a flat-head screwdriver on the hinge shown, and turn counter-clockwise to the unlock position

    번역하기

  10. Lenovo Essential G555-0873 CPU Replacement: 9 단계, 이미지 1/1

    • Remove the CPU

    • There will be old thermal paste on the CPU and heat sink which should be wiped off using microfiber cloth.

    • Before putting the heat sink back in, a small droplet of thermal paste should be applied onto the center of the CPU.

    번역하기
결론

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

작성자

다른 기여자 2명과 함께

Michael Elledge

회원 가입일: 02/05/19

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팀

Appalachian State University, Team S2-G6, Menagarishvili Spring 2019 Appalachian State University, Team S2-G6, Menagarishvili Spring 2019 회원

APSU-MENAGARISHVILI-S19S2G6

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