Samsung NP305E7A -A01US 17.3" Motherboard Upgrade

[tj8799]

I have a Samsung NP305E7A -A01US 17.3" laptop I found that the sound chip is bad and now what to do a Motherboard Upgrade  can I put a Samsung BA92-09483A    as I found one for 18.00 new    or a BA92-09477A BA92-09477B   motherboard in it as it is also 30.00 new 

will either of these two motherboards fit that laptop?

Thank you

[GaryB82]

Sorry but this is a user to user support community you would need to contact a service center to get specification’s on what will fix

https://www.samsung.com/us/support/service/

[tj8799]

It is out of warranty   so  support would not be able to help on this 

This is why I am  on here

[GaryB82]

Support would still be able to tell you if another motherboard will fit inside of your device.

[Ekamek]

There is a serial number for the current motherboard. Use it to find a replacement. That's the best way to get something with the same ports orientation and anchor points.