How can I repair/replace an arcing flyback transformer?
I got a free TV off FreeCycle, a Magnavox 51MP6100D/37
(same thing from Philips with a better site). When powered on, there is no picture, and the flyback arcs...I can hear the sparking, and there's a blue glow from inside. Could this just be a buildup of gunk that a shot of electrical cleaner might fix, or would repair require replacing the whole flyback?