iPhone 4S Speaker Enclosure Assembly Replacement

crwdns2931653:01crwdne2931653:0 Speaker Enclosure Assembly

• Remove the two 2.4 mm Phillips screws from the sides of the speaker enclosure assembly.
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• Remove the small plastic bracket that was installed under the screw closest to the dock connector cable.
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• Remove the speaker enclosure assembly from the iPhone.
• 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 second 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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Walter Galan

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