Ipad pro 12.9 no power after screen replacement :(
Hi can't seem to find much information on the ipad pro repairs?
swapped a screen on ipad pro 12.9 (2nd ipad pro 1st no probs.
followed all of the usual steps and took great care in my workshop as usual however I now have no power and no response when plugged into iTunes.
i have tried to disconnect battery for 30 mins or so.
checked all soldering and connections second part still nothing.
can't find schematics or any info anywhere. customer device :(
thanks in advance.