So you only did the power fix for the lower PS? In case you didn't know, you can use the same fix to power the upper PS as well off of the same unit. But that being said, post a photo of location of the fuse that you want info on. I am at work right now, but will try to take a look at it when I get home later today. I am assuming you are talking about a fuse on the power distribution board in the lower box?