Strange substance on motherboard
I have a MacBook Air 13" mid 2012. My colleague spilled some beer on my keyboard and the keyboard stopped working. The rest still does the job.
So I tore down my Mac and found out there was some rather strange residue on my motherboard. So I was wondering if this was just some glue from the assembling or this was caused by the beer (and by so, fluids) on electronic parts. If it's the latter, I'm afraid the motherboard had suffered some short circuit and by so in-repearable.
If you guys think it's just some glue or any other not harmful residue, I might consider replacing the top case by buying a new on eBay...
Your advice? Thanks