speedometer rpm and warning lights not working

I was replacing a bulb in my instrument cluster...everything was working till this point when I was putting the cluster back in and it may have grounded out. now I have no speedometer...no rpm or no warning lights...I believe the fuel gauge still works..also the cluster lights work...did I burn out a fuse?...I checked a few fuses but not sure if I checked the right ones or did I burn out the cluster???