Dell PE2950 PSU

[t2i3m]

Hello.

 

We have two Dell PE 2950s, one is left in our server rack (server a) and the other has now been removed (server b). On server a we had one faulty psu, so i removed one psu from server b and put it into server a (hot swapped). After doing this the psu light doesnt light up when plugged in to server a.

 

As server b was in the rack and working not long ago i thought maybe one psu had gone faulty and i had not noticed/been alerted, but i removed the other psu from server b and put that into server a and that didnt work either!

 

I have now put both the original psu's back into server b and i cannot get it to power on. The psu's have been pushed in fully as the little handle comes down and taking to top cover off i can see the connection is being made.

 

I am wanting to get server a back up to two psu's but in the meantime for testing purpose i will be working with server b.

 

Can anyone shed any light onto this. I hope someone can understand the problem!

 

Thanks