Chosen Solution
Hello, after the third repair of this ipad (always digitizer broken) now the power button doesn’t bring the ipad to sleep/wake. Also the Smartcover look doesn’t work anymore. It seems, that there are some of the filters lost near the powerbutton FPC. Is there any shop who sells this filters? Or what specifications does this filters have? You can see this on the foto: https://picload.org/view/ddwdaoil/img_01…
The two missing components are TVS Diodes (DZ2613/DZ2612) both of which are spec’d as 12.8V/100pF/0201. This product on Digikey looks like a good match but it has a HUGE MOQ…so let’s forget that. You could try this part, which is close enough or find an equivalent part on a donor board.