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iPhone 3G 的改进版本,具有更快的处理速度。该设备的维修与 3G 类似,需要简单的螺丝刀和撬具。型号 A1303/8GB、16GB 或 32GB 容量/黑色或白色塑料后盖。

Water damage - backlight not working

After dropping my iPhone down the toilet everything is working fine except the rather indispensible backlight. Can this be repaired?

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maybe you need a new lcd (!) - sometimes are the contacts on the logicboard simply burned away - i would first check the connector on the logicboard - if the connector looks ok and everything else is clean - you have to replace the lcd.

fluid damages shortens the electronics and that can cause many problems - it's an absolute must to clean the logicboard with ipa or special electronic cleaners and after that you can go and replace the necessary parts

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Yes, U have to get a new LCD

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