What's the best way to replace the Cluster Voltage regulator?

I did look at all the bulbs thought that might be it too, no luck they all look good. Also checked the connectors from the harness all looked good also. I just know this is probably something stupid and I'm just missing it. To bypass the guages because of the circuit board I guess I just have to remove them and see if the fuse stays intact. I hate electrical problems! Thanks for the help Nukebass. Matt