Our Jetson AGX Xavier devboard suddently bricked

Further info: We identified the issue to be the same as J502JTAG short circuit damaged carrier board . The U504 being burnt. Inductance had the brown/burnt substance only on the surface, probably coming from the other chip when it burnt. The JTag seems fine, however since we are a 10-student team working on our system, it is not possible to be certain it wasn’t bent and fixed afterward. Thanks for the help with the inductor. Would buying a new carrier board be a better option than debugging this one, if so, does Nvidia have an official shop for it? Trying the solution to remove U504 and check if the system boot.