[solved]820-2936-B does not recognize internal screen model and resolution

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rzeszu

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820-2936-B does not recognize the internal model of the screen
I have it out for repair without PP15V_T29 after water damage.
I changed the U3890 and other small parts.
Now I have a problem with the screen resolution like on photo.

Can you help me with this problem?
Regards Mariusz
 

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rzeszu

Member
PRAM done
display original and checked
If I run macos I can change resolution but original 1280x800 is missing.
 

rzeszu

Member
OK, problem solved
It was LVDS port.
I found nothing on it but with new one all works ok.
Thanks everyone for advice.
​Kindly Regards Mariusz
 
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