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iPhone4 Verizon拆解

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正翻译步骤 9

步骤 9
iPhone 4 Verizon Teardown: 步骤 0 中的图像 1，3 iPhone 4 Verizon Teardown: 步骤 0 中的图像 2，3 iPhone 4 Verizon Teardown: 步骤 0 中的图像 3，3

  • Disconnecting the Wi-Fi antenna.

  • For enough room to disconnect the Wi-Fi antenna on this phone, the ground finger must first be removed. Apple moved this finger out from beneath the battery connector, making battery replacement that much easier.

  • The Wi-Fi antenna and chip are perhaps the only RF components of the phone that did not receive a revamp. The board utilizes a Broadcom BCM4329 - the same chip found on the GSM iPhone 4. This antenna is nearly identical to the unit found in the GSM iPhone 4.

  • The speaker chamber and cellular antenna assembly come out easily enough.

拔掉wifi天线和主板之间的同轴电缆

为了有足够空间取下wifi天线，必须先把地线断开，苹果将地线从电池接口下方移开，使换电池更加容易

wifi天线和wifi模块可能是手机中唯一没有更新的射频部件。该电路板采用了Broadcom BCM4329——与iPhone4 GSM上的芯片相同，天线也采用了iPhone4 GSM的版本

扬声器，天线模块很容易被取出

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