[inertialabs]

I Hava a little HAAS ST-10 on the shop floor and one of my guys walked in today and told me that when he shut the machine down he heard a loud pop. I found that the main circuit breaker at the panel was tripped not on the machine. When I looked in the servo cabinet in the back of the lathe I saw IC components at the bottom and the X servo had let the magic black smoke out of it. Clearly, the servo looks shot because the traces are blown off the board see pictures below. My question to the group is can I just get a new servo and give it a shot or is there a test to make sure there is not a problem downstream? any advice would be appreciated