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수리할 권리

부품 & 도구

해당 분해도에 사용된 도구

소개

For our reverse engineering project, we chose to use the smoke detector. This smoke detector consists of a sensor to detect smoke and a loud electronic buzzer to alert people within the building.

해당 분해도는 수리 안내서가 아닙니다. Gas and Smoke Detector 수리는 저희 서비스 설명서를 사용하십시오.

  1. Use a screwdriver to pry open the plastic enclosure. It might be easier to push the buzzer through the hole, if you need extra leverage. Use a screwdriver to pry open the plastic enclosure. It might be easier to push the buzzer through the hole, if you need extra leverage.
    • Use a screwdriver to pry open the plastic enclosure. It might be easier to push the buzzer through the hole, if you need extra leverage.

  2. The buzzer is unhooked from the PCB board, by hands.
    • The buzzer is unhooked from the PCB board, by hands.

  3. Nintendo Switch 키트

    게임으로 돌아가기 위한 빠른 해결책

    Nintendo Switch 키트 쇼핑하기

    Nintendo Switch 키트

    게임으로 돌아가기 위한 빠른 해결책

    Nintendo Switch 키트 쇼핑하기
  4. This is the circuit for the smoke detector. It is powered by a 9V battery. The 3 metal leafs are contacts for the buzzer and the bigger leaf is for the test button. This is the circuit for the smoke detector. It is powered by a 9V battery. The 3 metal leafs are contacts for the buzzer and the bigger leaf is for the test button.
    • This is the circuit for the smoke detector. It is powered by a 9V battery. The 3 metal leafs are contacts for the buzzer and the bigger leaf is for the test button.

  5. The metal cap is removed to reveal a, MC145017, driver chip and americium sensor. Do not remove americium from the sensor!
    • The metal cap is removed to reveal a, MC145017, driver chip and americium sensor. Do not remove americium from the sensor!

Ari Dubinsky

회원 가입일: 2014년 03월 04일

253 평판

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