No display

[publius]

I just replaced both the LCD and surface screen on my Air 4475. When I power it on the Apple logo quickly flashes then the screen goes blank. My PC also does not recognize it when I plug it into the computer. ???

 

[giradman]

I just replaced both the LCD and surface screen on my Air 4475. When I power it on the Apple logo quickly flashes then the screen goes blank. My PC also does not recognize it when I plug it into the computer. ???

Hello and welcome to the forum! Not sure which model iPad Air you own from the number given nor your country of residence, which may impact on the number assigned to your device - I've owned 3 iPads, shown in the quote below and all start w/ A.... (on the back of the iPad; also a different number is provided in Settings > About) - so please clarify.

And some other questions: 1) Which repair guide (or YouTube video) did you use - often the iFixit Website is recommended here; 2) How did you diagnose the issues that needed repair and were all fixed; and 3) Did anything go wrong during the repair and were all connections put back correctly?

With answers to these questions, hopefully one of our members who 'repairs' iPads will 'chime in' w/ some advice (I'm not in that category, sorry); but I suspect that all problems may not have been corrected, the wrong parts were possibly used, or the repair was not done properly - just guesses that you can address. Dave

iPad 2 (Wi-Fi): A1395
iPad Air 2 (Wi-Fi): A1566
iPad Pro 11” (Wi-Fi): A1980