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iPhone 4 扬声器模块更换

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iPhone 4 Speaker Enclosure Assembly Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPhone 4 Speaker Enclosure Assembly Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
  • Remove the speaker enclosure from the iPhone.

  • Before re-fastening the speaker enclosure to the inner frame, be sure the four small EMI fingers rest below the lip of the LCD frame.

  • Before reassembly, be sure to clean all metal-to-metal contact points between the EMI fingers and the internal frame as well as the brass screw mounting point with a de-greaser such as Windex. The oils on your fingers have the potential to cause wireless interference issues.

从机身中取出扬声器。

在把扬声器扣紧在内部框架前,确保以下四个小EMI触点扣在液晶框架的缝隙内。

在重组机器前,一定要用脱脂剂比如清洁剂清洁EMI触点之间的所有金属接触点和内部框架以及黄铜螺丝安装点。你手指上的油垢有可能导致无线干扰问题。

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