What is this part used for?
Macbook Air, Mid 2009, A1304 model.
http://imageshack.com/a/img912/8011/rZ2s...
Why is this metal spot left uninsulated? Is there a connection to the logic board through that?
Esta é uma boa pergunta?
Macbook Air, Mid 2009, A1304 model.
http://imageshack.com/a/img912/8011/rZ2s...
Why is this metal spot left uninsulated? Is there a connection to the logic board through that?
Esta é uma boa pergunta?
As it turns out Apple needed the space for a part that was just a bit higher on the backside of the board. You can see the two parts in this image: Logic board Backside. It's the two tan colored parts in the upper right. I also suspect they run a bit warm so the shell is likewise used as a heatsink as well.
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