RB 411 probably damaged?

Hardware MikroTik hardware general
1

Hi,
I’ve a RB 411 it has worked for about a month, but from yesterday I can not access it because the interface ether1 is no longer functioning.

There is something that I can do to check the status of the RB?

Cetalfio

2

Hi, remove RB from tower/case. Carefully make visual inspection ( possible water or burning mark on PCB/parts). Reset RouterOS configuration and check ether1 link status on swich or PC. If no success contact with dealer or RMA dep.

3

I’ve had a lot of these boards ethernet go bad. Everything else works just no link on eth port. Its toast - rma it one day you may get a replacement.

Scott