[solved]820-3115 Permanent Optical Output

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rzeszu

Member
Hi
I have a problem with this board.
I repair power problems after liquid damage but after the test and found a problem as audio on a photo.
When power on i have chime.
Could you help me with this issue, what you suggest?

I have a problem with the motherboard.
I fixed a problem with the power supply after liquid damage, but the study found a problem with the sound, as in the photo.
Can you help me with this problem, what do you suggest?


Kindly Regards Mariusz
 

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larossmann

Administrator
Staff member
If there is a red light coming from the audio jack, shove a toothpick in there and try to hit the switch inside the jack until there is no more red light.
 

rzeszu

Member
No red light, hp ports seems to be ok.
But i check only short on pin 1 and 2 (J6700)
Is there any other way to test this port?
 
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