[help]imac 21,5 a1311 820-2641! is it a kind of magic?

[2informaticos]

So problem appears only when the airport card receives 3.3V power.

Try replacing Q3403 and/or U3404.

 

[phantom]

ok, problem is that i have no imac motherboard anymore...only macbook motherboards...do you know if there is something compatible ? i have a lot o a1466 and a1502 board and other boards