USRP N200 : All leds off

Dear all,
My brand new N200 seems to be dead. All front panel lights are off. Network lights are off either in N200 or in the laptop (Lenovo T530 with 1 Gbit eth iface). Power cycling with S2 pressed doesn't help. The only thing that is functional is the fan. I use the provided power supply and the ethernet cable connected straight to the laptop.
Do you have maybe any clue on what is wrong? Your help will be appreciated.
Leszek

Hi Martin,
Finally I did so. I turned out that the USRP is out-of-order as at least the power on led should be on.
Thanks for your reply.
Leszek

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