crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Marcin

crwdns2934249:0crwdne2934249:0:

I have also problem with internal mic in my Macbook Air A1304. Mic is visible in the system profiler, I have checked MIDI settings, performed resets, new OSx installation and replacing mic and cable, but i still does not work.
I would like to definitely verify if this is fault of logic board or not? Maybe the replacement cable is faulty but before i will buy another one I would like to check the board. How would i do it, to be absolutely sure it is 100% ok?
-Edit: I have just discovered that when I blow directly into microphone you can hear a noise in the speakers! Wierd.
+Edit: I have just discovered that when I blow directly into microphone you can hear a noise in the speakers! Weird.
Regards,

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Marcin

crwdns2934249:0crwdne2934249:0:

I have also problem with internal mic in my Macbook Air A1304. Mic is visible in the system profiler, I have checked MIDI settings, performed resets, new OSx installation and replacing mic and cable, but i still does not work.
I would like to definitely verify if this is fault of logic board or not? Maybe the replacement cable is faulty but before i will buy another one I would like to check the board. How would i do it, to be absolutely sure it is 100% ok?
+
+Edit: I have just discovered that when I blow directly into microphone you can hear a noise in the speakers! Wierd.
Regards,

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Marcin

crwdns2934249:0crwdne2934249:0:

I have also problem with internal mic in my Macbook Air A1304. Mic is visible in the system profiler, I have checked MIDI settings, performed resets, new OSx installation and replacing mic and cable, but i still does not work.

I would like to definitely verify if this is fault of logic board or not? Maybe the replacement cable is faulty but before i will buy another one I would like to check the board. How would i do it, to be absolutely sure it is 100% ok?

Regards,

crwdns2915684:0crwdne2915684:0:

open