Help identify smoking element on 820-3115-B logic board
"My friend" peed on their laptop and I tried cleaning it with a toothbrush and 91% isopropyl alcohol. After connecting the battery, the circled component sparks/smokes. I need help identifying this components and any useful information to fixing the issue would be helpful. I included images of the blown component and the logic board before I washed it. Thanks for any help!
Is this a good question?