Just found this via Dave Gillespie's threads, and I thought I would post some questions regarding a rebuild of this amp I recently picked up. This particular unit is pretty clean, apparent issue is a cracked resistor (12 ohms on the 7591) and leaking electrolyte from one can capacitor. Some readings here talk about the use of film resistors in these Fishers, I see a lot of maroon-colored resistors in this, I assume these a films and should be left in place unless bad, correct? I also see a few of the Ero-film caps, should they also be left in place? What about the other film caps, the blue .047 and the so-called "brown turds", replace them? And the silicon diodes, replace them with FREDS? Of course the can caps will have to be replaced, any suggestions there? I am also looking for a schematic, a cursory search is not turning up anything yet, but I have further searching I can do. I saw a pic that The Don did of a KX-200 rebuild, Don, where did you get those screw terminal banana plugs? They remind me of the Pomona 5699 but better, love to get some for my various vintage amps! Thanks, all!