DL 180 G5 is dead

[Alejandro Dario]

hi, after running sometime suddenly the server stop running and no sound or post screen is displayed. When turn on screen is black (no post).
We replace systemboard, processor and RAM and no change.
Try connecting only systemboard and no changed. I replace removable power supply and the same.

It only rest changing the switching power supply 454355-001...could be possible?, what can I do?.

On systemboard led 1 is blinking and I do not know what it means.

thanks a lot. bye

[Miroslav Kos]

Probably defective system board. I have had the same problem. I get new system board and it was defective. Then the second system board arrive and everything was ok.

[Alejandro Dario]

Thanks for your answer Mirolav. we could connect another switching power supply and server work ok!. since server turned on but not post iniciated I thing switching power supply has not been providing correct voltage.

We´d got confused about it because the problem is in the internal part of the power supply and not the removible one.

bye