The big caps in the SEs are C9, C14, and C15. I was attempting to remove C12 because of the strange drip, and as I was doing it, more liquid came out of it. I will be replacing this first as soon as I can find a new one. I will also need a hotter soldering iron in order to adequately install the replacement. I'll let you know what all happens.

I also swapped video boards and that is now also ruled out. The CRT is simply old and tired, that's why it's dim, but that's OK.