The LCD is really easy to damage. Any kind of pressure on the screen or the "bezel" covered by a cloth-like tape can cause issues. The flex cables is pretty sturdy but the connector can also be easily damaged. So start by inspecting those elements first before putting the new LCD in place.
It's very important to disconnect or isolate the battery before playing around with the LCD.
-
The picture on Step 39 of this guide shows the cables. They slip in between the inner housing and the logic board. Sometimes they get stuck on the adhesive so you have to carefully unstick them.
+
The picture on Step 39 of this [https://www.ifixit.com/Guide/iPad+5+Wi-Fi+Front+Panel+Assembly+Replacement/88070#s63401|guide] shows the cables. They slip in between the inner housing and the logic board. Sometimes they get stuck on the adhesive so you have to carefully unstick them.
The LCD is really easy to damage. Any kind of pressure on the screen or the "bezel" covered by a cloth-like tape can cause issues. The flex cables is pretty sturdy but the connector can also be easily damaged. So start by inspecting those elements first before putting the new LCD in place.
It's very important to disconnect or isolate the battery before playing around with the LCD.
The picture on Step 39 of this guide shows the cables. They slip in between the inner housing and the logic board. Sometimes they get stuck on the adhesive so you have to carefully unstick them.