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Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement

필요한 것

  1. Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement, Acer Chromebook CB5-312T-K 8Z9 Back Cover: 1 단계, 이미지 1/2 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement, Acer Chromebook CB5-312T-K 8Z9 Back Cover: 1 단계, 이미지 2/2

    • First begin by flipping the laptop on its back and having the back cover face you directly.

    • Then unscrew the ten Phillips head screws that hold down the back cover using a Phillips #0 Screw Driver.  

    번역하기

  2. Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 2 단계, 이미지 1/1

    • Using a plastic spudger, open the back cover and remove it from the laptop.

    번역하기

  4. Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement, Secondary Circuit Board: 3 단계, 이미지 1/3 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement, Secondary Circuit Board: 3 단계, 이미지 2/3 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement, Secondary Circuit Board: 3 단계, 이미지 3/3

    • Identify the port that is connected to the speaker.

    • Using tweezers, separate the cable from the port.

    번역하기

  5. Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 4 단계, 이미지 1/2 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 4 단계, 이미지 2/2

    • Find and remove the blue tape from the circuit board.

    번역하기

  6. Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 5 단계, 이미지 1/3 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 5 단계, 이미지 2/3 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 5 단계, 이미지 3/3

    • Remove the black tape from the port.

    • Using tweezers, separate the cable from the port.

    번역하기

  7. Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 6 단계, 이미지 1/3 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 6 단계, 이미지 2/3 Acer Chromebook CB5-312T-K 8Z9 Secondary Circuit Board Replacement: 6 단계, 이미지 3/3

    • Identify the two Phillips screws.

    • Remove the two screws holding down the board with a J1 Phillips screwdriver.

    • Gently lift the board from the Chromebook.

    번역하기
결론

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

다른 한 분이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 2명과 함께

Cole O'Neal

회원 가입일: 09/25/17

148 평판

안내서 1개 작성함

배지: 5

배지 +2개 더

팀

University of North Texas, Team S1-G4, Thompson Fall 2017 University of North Texas, Team S1-G4, Thompson Fall 2017 회원

UNT-THOMPSON-F17S1G4

4 회원들

안내서 10개 작성하였습니다

댓글 2개

Any ideas about where to purchase this part? I am almost certain that it is the problem with my sound. Also, I can get to it no problem, but I am struggling finding a replacement part.

littlemas2 - 답글

I have looked on numerous pages on google, both with the part number and with the Chromebook model number and have yet to be able to find a supplier.

littlemas2 -

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