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원문 게시자: Scott ,

본문:

after every screen replacement, Try a hard reset. (home button, and power button for 20 seconds)

This is similar to a cache wipe on computers and will get rid of most basic software discrepancies.

check to see if you are just not getting a backlight. Hold a flashlight to the screens, and see if you get a sillhouette  of a picture. if you do, you may have backlight issues on the screens. Make sure the solder joints at the top right of the LCD on the back is covered, and make sure they are secure

If something was internally damaged, then you would not be getting an image from the OEM screen.

현황:

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