No mic anymore on Zp999 but voice recording still works? Is that possible ?

Hi,

I recently opened my Zp999 because i have some little dots on my screen.
I managed to pull off very delicate the USB/mic board to check the touchscreen underneath. but could not find anything on the screen.
But after remounting the USB board and checking all functions , i found out that when dialing no one could here me anymore.
Tested the mic with Z-device test : no result.
But when i record with voice recording this is still working.
Is this possible that voice recording works and dialing or videorecording is not?
ps : when i record a video there is no sound anymore
ps : google voice is not working either.
I did a full factory reset in the mean while but no result.

What is wrong? Did i crack the mic by someway...? Or connection not optimal by remounting the usb board...?


Thanks for the help.

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