My monitor made a weird noise and now it won't turn on.

What's up guys, how is everyone doing?!
So i walk into  to my room today and I hear a weird, dull buzzing noise coming from my 27" Thunderbolt Display. I then proceed to turn on my MacBook Pro, which it is connected to and the noise gets much much louder! i checked to see if it was the speakers... It wasn't...
so I unplugged the monitor and plugged it back in.... Now it wont even turn on..... The charger port doesn't work either so I'm guessing that it's getting no power at all.
Has as anyone else faced this problem? What should I do? Please help!

Please make a Genius Appointment and take it in for service.

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