Quote:
Originally Posted by miniman82
After recapping it's usually just checking/adjusting waveforms, making sure horizontal output tube cathode current is in spec (another familiar tube amp thing), and watching for excess heat from the flyback transformer. Then just make sure the screen linearity/height/width are within spec, and you can enjoy!
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I've just gotten a 23ENP4 CRT rebuilt by Scotty at Hawkeye. UPS delivered it yesterday. It's for a 1965 RCA Victor B&W console that I intend to put back into service(parent's first new set). Besides the obvious metal can caps replacement, how does one check the cathode current of the horizontal output tube. In other threads I've read that too much current on this will "eat up" a flyback transformer. And this RCA has a good one in it. This will be my first attempt at restoring a TV, having done a few table radios & portable phonos before. I also have a 1930 Radiola 82 console a guy at work gave me 2 months ago. Fired it up once, it actually works, but a restore on this radio makes me nervous
Dennis Forkel