iPad Air LTE: Sometime boot loop, sometime Boot to home screen ok..

Sometime boot loop, sometime Boot to home screen ok..then randomly reboot itself after few mins…

i dont think the board was water damaged. dont see any corrison. however some caps was burnt. so i’ve replaced them.

There is one damaged cap near battery connector which is not on schematic. can anyone tell me the value? but i don’t think this is the one that are responsible for reboot loop and randomly restart after landing to home screen.

USB can charge OK, Restore via USB Ok. Lightning flex is good.

do i have power ic problem? do i have a short?

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