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iPhone 3G是第二代iPhone。型号A1241,有8或16 GB容量,和炫酷的黑色或洁白的白色塑料背面。修复比第一款iPhone更简单。需要螺丝刀、撬撬工具和吸尘工具。

Should LCD turn on when thats the only thing plugged in?

Hi,

Im pretty new to repairing iphones, fixed a few ipod touches so just have a quick question, ive taken the front assembly off my iphone, as im trying to work out if i need a new logic board or lcd, just wondering if the lcd would turn on if thats the only ribbon connected? as i thought it may be a quick way of testing it?

The iphone responds and you can see it in itunes, theres just no display!

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Yes, the LCD will turn on if it is the only thing plugged in. I recommend replacing the LCD before you replace the logic board.

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try holding home and power for 10 seconds until the apple appears and then release the buttons and allow to reboot. Sometimes that works..if it doesn't then replace LCD.

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Thanks, ill have a new LCD arriving in the next few days. So ill will plug that in (without the digitizer or back-light cord) and see what happens, thanks for the advice :)

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josh williamson 将永远感激不已
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