411uahr dead, 4 leds on

RouterOS General
1

Hi there,

I have new 411uahr board, made setup on it and it worked fine. Then I went to location to install it, but board does not boot anymore. No beeps, no comunication on serial console (just one random character), no eth or wireless conection. Just blue led and 4 leds (1-4) are constantly on. Holding reset did not help.

PoE or direct power, no difference…

Is the board dead?

Best regards,

Petar

2

Are you using the same power supply that you used to set it up?
If not, what is the difference?

3

I’ve used both the same and different power supplies, poe or direct, always the same, blue and 4 leds on, no beep, no comunication…