No network in my Samsung SamyGo UE40B8000XWXXH

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Joined: Sun Dec 12, 2021 5:37 pm

No network in my Samsung SamyGo UE40B8000XWXXH

Post by lousou76 »


I got a UE40B8000 from a friend that says that internet worked on it a long time a go but after a software update over the net it stopped.
I checked the firmware and it was T-CHU7DEUC-3002.1.
I followed the B series wiki and managed to succesfully flash a Samy Go firmware T-CHU7DEUC-3000.G using usb stick.
After that I got into the service Menu and factory reset the TV just to be sure.

Although TV works fine the ethernet rj45 Port doesn't seem to be working at all.
I tried different cables and routers with short cables but the router shows no link with TV at all (no green or orange light that verifies an ethernet connection).

Is there something I am missing here?
Could ethernet be disabled?

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