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소개

In this guide, you will learn how to replace the main board in the EFS 18-135mm lens. The main board is crucial to the correct operation of the lens, passing focus commands from the camera to the lens.

부품

지정된 부품이 없습니다.

  1. First, detach the lens by pressing and holding the release button highlighted in the picture. Next, grab the lens and rotate it counter-clockwise when looking at the camera. Finally, when the camera stops rotating, pull the lens away from the camera.
    • First, detach the lens by pressing and holding the release button highlighted in the picture.

    • Next, grab the lens and rotate it counter-clockwise when looking at the camera.

    • Finally, when the camera stops rotating, pull the lens away from the camera.

  2. Remove the four 5.5-mm Phillips #000 screws for the lens mount ring (silver ring). Remove the two 4-mm Phillips #000 screws mounting the main board connector.
    • Remove the four 5.5-mm Phillips #000 screws for the lens mount ring (silver ring).

    • Remove the two 4-mm Phillips #000 screws mounting the main board connector.

    • This guide involves removing a lot of very small screws so be sure to have a magnet board to keep track of them.

  3. Using a spudger, pull the connector loose from the barrel switch ring assembly. Set barrel switch ring assembly to the side.
    • Using a spudger, pull the connector loose from the barrel switch ring assembly.

    • Set barrel switch ring assembly to the side.

  4. Using a spudger, pull the five connectors out of their housing. Use very gentle pressure when pulling connectors out of the lens main board, as they tend to break easily.
    • Using a spudger, pull the five connectors out of their housing.

    • Use very gentle pressure when pulling connectors out of the lens main board, as they tend to break easily.

  5. Remove the two 4-mm Phillips #000 main board mounting screws. Remove the main board from the lens with your hand. The main board is now successfully removed  from the lens.
    • Remove the two 4-mm Phillips #000 main board mounting screws.

    • Remove the main board from the lens with your hand.

    • The main board is now successfully removed from the lens.

결론

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

다른 한 분이 해당 안내서를 완성하였습니다.

Paul

회원 가입일: 2018년 03월 12일

645 평판

안내서 3개 작성하였습니다

University of Memphis, Team S2-G5, Kim Spring 2018 University of Memphis, Team S2-G5, Kim Spring 2018 회원

UM-KIM-S18S2G5

3 회원들

안내서 5개 작성하였습니다

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