OK, I have a Gibson Epiphone Sheraton II. If you're unfamiliar with it, here it is:
Epiphone Sheraton II Electric Guitar - Free Shipping, Lowest Prices on Solid Body Electric Guitars at Music & Arts
I've never really had to work on a hollowbody, so this is new to me. The bridge p/u started out sort of working after I had played the guitar for a few minutes (almost like it needed to warm up or something). Now it's totally no-worky. That's when it dawned on me, that there are no rear panels on hollowbody guitars. I love those genius moments. So I peak my nose through the F-hole and look around and can hardly see a thing. How the heck do you work on the electronics in there? Dental mirrors?
Think if I point some electronic spray in there and do some pray and spray, it will work?