All of my lamps that are part of the lamp matrix aren't working. The GIs work just fine and all the switches seem to be working. I checked the F114 fuse and that is fine and I checked the others just to be sure. I also checked continuity from the power supply to the power board. Any help I could get in next steps in diagnosing this would be appreciated. When I ran the test for "All Lamps" it freezes.