Applied negative voltage and demaged TX2

I accidently applied negative voltage (-15v) to jetson tx2 development kit board and it could not start. When I pressed the start button, I did not see the green lights. Was the tx2 damaged? Is there a way I can repair it?

Hi, there might be some components or chip broken, if only components issue, you need to remove suspicious ones (such as ESD components, caps, etc.) one by one to find out. If chip issue, RMA is necessary.