So the flyback transformer in my Samtron 75V has that annoying ringing sound. You all know it, and I want it to stop. My dad worked in TV repair shops for many years as a kid and even when he was an adult, and he was telling me that flyback transformers are designed specifically for one circuit and thus are difficult to replace. I was hoping modern CRTs use more generic designs...and that I'd be able to replace this thing. I haven't got the money for even a cheap CRT, and this one is pretty damn nice so I'd rather not trash it. Any ideas? How might I measure the flyback transformer's properties so I know what to replace it with?