So you bought yourself a "Fixer Upper" Jukebox. Not to worry here are some hints and Tricks and advice to get your juke running. First I STRONGLY recommend you get the repair manual for your jukebox read it...
HICKOK 539CTUBE TESTER So you want a Hickok 539B or 539C The image above is a 1970's Hickok with fancy faceplate and Plastic Meter. Later they made a plain faceplate. At this time Hickok was getting out of the...