Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Serban

Suspended
Original poster
In the dark, when you close the display or sleep, you can see a green light from the left speakers sort off. What can it be? It is the GPU?

i am talking about the imacs from late 2012/2013, the thin design
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.