DJM 900 no outputs are working

My DJM 900 outputs do not seem to be working properly. I have everything connected properly with the rca's to my Cdjs and back to channel two and the top switch put to CD/line. I am getting signal on the channel strip and on the master channel when I play a track, I can also hear it when I put my headphones on. It seems to be a problem with the outputs at the back. The booth or the two master outs do not seem to be working. It's not a problem with my speakers or amp as I have tried other methods with them and they still work fine. I'm thinking I could have maybe blew a fuse on the output section of the inside of the mixer. Any help would be appreciated thank you .