What is this part ? Lenovo Thinkpad T570

[Acnologia]

Hello ,people.

A laptop that i received , it works just fine. Finished all the tests (the full length one) + works without problems.

But, this component was burned and it was removed ... but i have zero clue what it is.
(The lines beneath it are destroyed burned to the ground of hell!)

Lenovo Thinkpad T570

See photos attached below

[Sephir0th]

Something must have happened around the RJ45 Jack to have this result. Regards

[Acnologia]

Something must have happened around the RJ45 Jack to have this result. Regards

Thanks for that, but the Ethernet works haha! So i don't know what the hell is going on

[mon2]

It is an esd transient suppression device. It is dead now from some event. It needs to be replaced. Otherwise you will not have such protection in the future.