MacBook Air 13 A2337 820-02016 no wifi no sound

[ielectron]

Hi I have received this machine after liquid damage. The damages was on the side I/o board I replace it but there is still no sound or wifi (wifi is greyed out )
board checked under microscope it is clean no corrosion.
Any idea on this ?
Do you have a .brd for this machine that will work on openboardview software by any chance? I look online could not find working .brd file.

 

[2informaticos]

Search on badcaps forum.
You can find there a modded version of OpenBoardView which supports it.

Compare diode mode readings on audio connector with good board.
Do you get 3V3_S2_WLBT?

 

[ielectron]

Thanks for informing about OpenBoardView, the new version supports those files.
I have checked the 3V3_S2_WLBT its present . PP1V8_S2 present

 

[2informaticos]

"Compare diode mode readings on audio connector with good board."
Did that?