Chosen Solution
This was my 4th Air 2 screen replacement and it was a normal repair, nothing weird happened. I cannot get the unit to turn on now. iTunes doesn’t recognize it and when plugging it into a Apple charger it shows no sign of life. I pulled off the cover to check the components and found nothing to really be out of place. I used a loupe and took some pictures for you to check. I have tried several hard resets, the original display and another OEM display. Nothing on the board got hit taking it out. No lights and no sounds from charging it. I need ideas about what to check.
I would make sure that the lightning connector is firmly connected. I would go as far as to disconnect and reconnect as a first step in troubleshooting
