Good or bad sound ?

[mikkele86]

Hello.

I have a ASUS Laptop with a GPU problem.
I took my probes and made this recording.

Is this normal or is it the sound of a bad GPU ?

shared via dropbox.

https://www.dropbox.com/sh/scp06rhh3...niI6qrfDa?dl=0

[raajkumar]

Re: Good or bad sound ?

Did you checked the small caps for short. i found crack on a small cap ( two caps )nearby to screw on your video shows. remove it and check for short. You checked this chip also on the video by fourth long testing. Just remove that check.

[mikkele86]

Re: Good or bad sound ?

Thank you for reply.
I did some more testing and probing.
And I located the source coming from a device called, uP1660Q

https://www.dropbox.com/s/hhqahe578v...1660Q.jpg?dl=0

Measuring between ground and where the black arrow is, the noise was generated.

I have ordre a new one, will report the result here