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InFocus Screenplay 4805 Motherboard Replacement

소개

Replace the motherboard if experiencing sound and power problems.

For this project you may need a can of compressed air to clean the insides of the projector. You may also want safety goggles.

필요한 것

  1. InFocus Screenplay 4805 Motherboard Replacement, Top Panel: 1 단계, 이미지 1/3 InFocus Screenplay 4805 Motherboard Replacement, Top Panel: 1 단계, 이미지 2/3 InFocus Screenplay 4805 Motherboard Replacement, Top Panel: 1 단계, 이미지 3/3

    • Flip the projector on its back.

    • Use the Phillips #2 screwdriver to remove the (4) four 2 cm gold screws.

    • Use the Phillips #2 screwdriver to remove the (3) three 1 cm silver screws.

    편집

  2. InFocus Screenplay 4805 Motherboard Replacement: 2 단계, 이미지 1/2 InFocus Screenplay 4805 Motherboard Replacement: 2 단계, 이미지 2/2

    • Turn the projector, facing the back cable board towards you.

    • Using the Phillips #0 screwdriver, remove the (3) three 1.0 cm silver screws on the back panel.

    • Gently take off back cable panel.

    편집

  3. InFocus Screenplay 4805 Motherboard Replacement: 3 단계, 이미지 1/3 InFocus Screenplay 4805 Motherboard Replacement: 3 단계, 이미지 2/3 InFocus Screenplay 4805 Motherboard Replacement: 3 단계, 이미지 3/3

    • Turn the projector so the front side with the lens is facing you.

    • Gently pry the both of the grey lens rings using the metal spudger.

    편집

  5. InFocus Screenplay 4805 Motherboard Replacement: 4 단계, 이미지 1/1

    • Now that the screws have been removed, proceed with the removal of the outer panel.

    • Gently remove the front lens panel.

    • Be forewarned, the panel will resist. Be careful not to break the lens.

    편집

  6. InFocus Screenplay 4805 Motherboard Replacement: 5 단계, 이미지 1/1

    • Being careful not to pull the wires inside the projector, gently lift the top panel off the projector.

    • Rest the lid behind the projector so the insides are exposed and undamaged.

    편집

  7. InFocus Screenplay 4805 Motherboard Replacement, Motherboard: 6 단계, 이미지 1/3 InFocus Screenplay 4805 Motherboard Replacement, Motherboard: 6 단계, 이미지 2/3 InFocus Screenplay 4805 Motherboard Replacement, Motherboard: 6 단계, 이미지 3/3

    • Using the Phillips #1 screwdriver, remove the (4) four 1.5 cm screws on each of the four corners of the motherboard cover.

    • Remove the white tab connected to the light bulb.

    편집

  8. InFocus Screenplay 4805 Motherboard Replacement: 7 단계, 이미지 1/3 InFocus Screenplay 4805 Motherboard Replacement: 7 단계, 이미지 2/3 InFocus Screenplay 4805 Motherboard Replacement: 7 단계, 이미지 3/3

    • Gently pull the white tab on the right side of the silver power housing by pinching each side of it.

    • Pinch the two black tabs on the inside of the cover to remove.

    • Gently pull on the long white tab to remove it.

    편집
결론

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

작성자

다른 기여자 3명과 함께

Marilyn Urness

회원 가입일: 09/28/17

671 평판

안내서 6개 작성하였습니다

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팀

Eastern Washington University, Team S2-G3, Crane Fall 2017 Eastern Washington University, Team S2-G3, Crane Fall 2017 회원

EWU-CRANE-F17S2G3

5 회원들

안내서 6개 작성하였습니다

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