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iPhone 4S Speaker Enclosure Assembly Replacement

Pré-requisito somente
Este guia destina-se apenas a ser usado como pré-requisito para outros guias. É incompleto por si só.

Introdução

Internal prerequisite.

O que você precisa

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    • Remove the following screws securing the dock connector cable cover to the logic board:

    • One 1.5 mm Phillips screw

    • One 1.2 mm Phillips screw

    • Remove the metal dock connector cable cover.

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  2. iPhone 4S Speaker Enclosure Assembly Replacement: passo 2, imagem 1 %32

    • Use the edge of a plastic opening tool to pry the dock cable up from its socket on the logic board.

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  3. iPhone 4S Speaker Enclosure Assembly Replacement: passo 3, imagem 1 %32

    • Peel the dock connector cable off the adhesive securing it to the logic board and the side of the speaker enclosure.

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  5. iPhone 4S Speaker Enclosure Assembly Replacement: passo 4, imagem 1 %32 iPhone 4S Speaker Enclosure Assembly Replacement: passo 4, imagem 2 %32

    • Use the edge of a plastic opening tool to pry the cellular antenna cable up from its socket on the logic board.

    • De-route the cellular antenna cable out from under the metal fingers attached to the logic board.

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  6. iPhone 4S Speaker Enclosure Assembly Replacement: passo 5, imagem 1 %32

    • Remove the two 2.4 mm Phillips screws securing the speaker enclosure assembly to the outer case.

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    • Remove the small black spacer that was under the Phillips screw near the vibrator.

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    • 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.

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Conclusão

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

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