Help: Anyone have experience with Hydramaster 4.0?

[tman7]

I'm having trouble with my HM 4.0 it was released around 1990, I think.
But I took apart my control panel to replace the face plate and in the process I think I blew the fuse, and I can't seem to find it. Does anyone know where it might be located. Thanks

 

[tman7]

Ah never mind found the problem: Unconnected wire