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iPhone4屏幕总成更换

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iPhone 4 (GSM/AT&T) Screen Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • Your replacement display may come with colored plastic film on the back of the LCD. If so, use the pull tab near the home button to peel the plastic film from the LCD before installing the new display in your iPhone.

  • When replacing the front panel assembly, you may have to reuse the earpiece grille and the clear plastic ring around the front facing camera from the old/damaged assembly. This will depend on where you buy the replacement part.

  • After reassembly, clean the touchscreen surface with an alcohol wipe prior to turning the iPhone back on. The alcohol helps dissipate any lingering static electricity, which can cause problems with the display.

  • After reassembly, connect the iPhone to an AC power source before turning it on for the first time. Once the iPhone has booted up successfully, you can disconnect the AC power.

  • After reassembly, protect your new display from any scratches by installing a new screen protector.

更换屏幕时也许需要把屏幕背光的的塑料贴片一起更换。如果这样 ，在安装新的屏幕前需要从靠近HOME键的拉手处将塑料贴片从屏幕的背光板上取下来。

当重新安装屏幕时，你需要重复使用旧屏幕或者已损坏屏幕上的部件：听筒网和干净固定前置摄像头的塑料圈。这取决与你买的用于替换的屏幕组件。

在组装完成后，用酒精擦拭触摸屏的表面使机器正常工作。这些酒精有助于可能导致显示问题的静电弥散。

在组装完成后，第一次开机前先用充电器（直流充电）对手机充一会电。一旦手机重新启动，就可以拔掉充电器。（适用于水货，国行充一会就好，起中和静电的作用）

在安装好屏幕后，为了避免新屏幕产生划痕可以贴张膜。

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