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CHI Original Circuit Board Replacement

필요한 것

  1. CHI Original Circuit Board Replacement, Hinge Spring: 1 단계, 이미지 2개 중 1개 CHI Original Circuit Board Replacement, Hinge Spring: 1 단계, 이미지 2개 중 2개
    • Insert a nylon or metal spudger under the plastic CHI spring covers. Pry them up to pop them off. Do this for each side.

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  2. CHI Original Circuit Board Replacement: 2 단계, 이미지 1개 중 1개
    • Remove the .53" long screw from the hinge pin.

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  3. CHI Original Circuit Board Replacement: 3 단계, 이미지 1개 중 1개
    • Remove the hinge pin.

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  4. CHI Original Circuit Board Replacement: 4 단계, 이미지 1개 중 1개
    • Separate the two halves of the CHI Original.

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  5. CHI Original Circuit Board Replacement: 5 단계, 이미지 2개 중 1개 CHI Original Circuit Board Replacement: 5 단계, 이미지 2개 중 2개
    이 단계에 사용된 도구:
    Tweezers
    $4.99
    • Remove the spring pin with a pair of pliers or tweezers.

    • Remove the spring.

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  6. CHI Original Circuit Board Replacement, Power Cord: 6 단계, 이미지 2개 중 1개 CHI Original Circuit Board Replacement, Power Cord: 6 단계, 이미지 2개 중 2개
    • Remove (2) .31" Phillips head screws from back cover.

    • Remove cover.

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  7. CHI Original Circuit Board Replacement: 7 단계, 이미지 1개 중 1개
    • Gently pull upwards on the connection point and disconnect the power cord.

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  8. CHI Original Circuit Board Replacement, Circuit Board: 8 단계, 이미지 3개 중 1개 CHI Original Circuit Board Replacement, Circuit Board: 8 단계, 이미지 3개 중 2개 CHI Original Circuit Board Replacement, Circuit Board: 8 단계, 이미지 3개 중 3개
    • Remove the (2) .27" Phillips head screws on each half of the CHI Original.

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  9. CHI Original Circuit Board Replacement: 9 단계, 이미지 3개 중 1개 CHI Original Circuit Board Replacement: 9 단계, 이미지 3개 중 2개 CHI Original Circuit Board Replacement: 9 단계, 이미지 3개 중 3개
    • Remove the covers on both halves.

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  10. CHI Original Circuit Board Replacement: 10 단계, 이미지 1개 중 1개
    • Remove (2) .15" Phillips screws from the circuit board.

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  11. CHI Original Circuit Board Replacement: 11 단계, 이미지 2개 중 1개 CHI Original Circuit Board Replacement: 11 단계, 이미지 2개 중 2개
    • Desolder all points of contact between the circuit board and wires on the ceramic heating elements.

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결론

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

취소: 해당 안내서를 완성하지 않았습니다.

다른 3명이 해당 안내서를 완성하였습니다.

작성자

2다른 기여자 명과 함께

Eric Knigga

회원 가입일: 08/23/17

248 평판

안내서 2개를 작성함

IUPUI, Team S1-G2, Freund Fall 2017 IUPUI, Team S1-G2, Freund Fall 2017 회원

IUPUI-FREUND-F17S1G2

4 회원들

안내서 5개를 작성함

1가이드 댓글

I used most of this guide through step 10 after dropping this in water; I didn't take out the power cord. I left the partially disassembled straightener in a container with desiccant overnight to remove the moisture. There was some corrosion on the switch that prevented the device from turning off that I cleaned up with isopropyl alcohol . I confirmed the switch behavior before and after cleaning with a multimeter to check continuity. On my device, the contact closest to the heating element was supposed to be disconnected from the other two contacts when off; when on, they were all showing contact. Before cleaning, there was continuity between all contacts. Thanks for the guide.

bnh8 - 답글 공유

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