Has anyone ever autopsied a compact fluorescent bulb (CFL) and derived the schematic? I have a failed GE 13 watt - 180 ma CFL in front of me that has about 25 components including what appears to be a full-wave bridge rectifier, and capacitor (5 components), a choke, a transformer, two three-terminal devices that I assume must be transistors driving the transformer, and several resistors and capacitors. There also appears to be a mini-fuse in the hot lead coming from the base of the lamp. I know that is good, also the bridge rectifier is working. No signs of any oscillation from the rest of the circuit. No markings whatsoever on either of the transistors. A schematic, even a generic, would make looking at this thing reasonable when I get some spare time, otherwise it is into the garbage in a plastic bag to contain any mercury in the lamp.
Bob Hofmann