Hi everyone, I stupidly tried to power on my MacBook Pro 15" (mid 2012) 2.6ghz, after some beer was split on it. I noticed my MagSafe adapter only had a dim green light and wouldn't charge. After drying it best I could I noticed part of the logic board near the fan and charger area (photos attached) had visibly burnt out and a small amount of smoke had come out. What part of the logic board is this and does it basically need to be replaced as I suspected? Cheers!