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iPhone 4 Speaker Enclosure Assembly Replacement

단지 전제 조건
이 안내서는 다른 가이드의 선행 작업으로 사용하기 위한 것입니다. 그 자체로는 불완전합니다.

필요한 것

  1. iPhone 4 Speaker Enclosure Assembly Replacement, Speaker Enclosure Assembly: 1 단계, 이미지 1/2 iPhone 4 Speaker Enclosure Assembly Replacement, Speaker Enclosure Assembly: 1 단계, 이미지 2/2
    • Remove the following two screws:

    • One 1.2 mm Phillips

    • One 1.6 mm Phillips

    • Remove the thin steel dock connector cable cover from the iPhone.

    • Before reassembly, be sure to clean all metal-to-metal contact points on the dock connector cable cover with a de-greaser such as windex. The oils on your fingers have the potential to cause wireless interference issues.

  2. iPhone 4 Speaker Enclosure Assembly Replacement: 2 단계, 이미지 1/2 iPhone 4 Speaker Enclosure Assembly Replacement: 2 단계, 이미지 2/2
    • Use a plastic opening tool to gently pry the dock cable connector up off the logic board from both short ends of the connector.

  3. iPhone 4 Speaker Enclosure Assembly Replacement: 3 단계, 이미지 1/2 iPhone 4 Speaker Enclosure Assembly Replacement: 3 단계, 이미지 2/2
    • Carefully peel the dock ribbon cable off the logic board and the lower speaker enclosure.

    • Do not use excessive force to peel the dock ribbon cable off the logic board. Doing so may tear the cable.

  4. iPhone 4 Speaker Enclosure Assembly Replacement: 4 단계, 이미지 1/1
    • Use a plastic opening tool to pry the lower antenna connector up off its socket on the logic board.

  5. iPhone 4 Speaker Enclosure Assembly Replacement: 5 단계, 이미지 1/1
    • Remove the following screws securing the speaker enclosure assembly to the outer case:

    • One 1.9 mm Phillips screw

    • One 2.4 mm Phillips screw

  6. iPhone 4 Speaker Enclosure Assembly Replacement: 6 단계, 이미지 1/3 iPhone 4 Speaker Enclosure Assembly Replacement: 6 단계, 이미지 2/3 iPhone 4 Speaker Enclosure Assembly Replacement: 6 단계, 이미지 3/3
    • Use a plastic opening tool to lift the speaker enclosure assembly out of the case, being sure not to damage the EMI fingers on the attached Wi-Fi antenna.

    • Remove the speaker enclosure assembly.

    • Before reinstalling the speaker enclosure assembly's screws, be sure the Wi-Fi grounding fingers are installed below the lip in the iPhone's metal case as seen in the third picture.

    • Before reassembly, be sure to clean all metal-to-metal contact points between the grounding fingers of the Wi-Fi antenna and the case of the iPhone with a de-greaser such as windex or isopropyl alcohol. The oils on your fingers have the potential to cause wireless interference issues.

결론

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

Walter Galan

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