Stromberg Carlson TC-19 horizontal line

[bgadow]

The vertical circuit is probably the most trouble prone of any. An out of spec capacitor that you'd never notice in an audio circuit can cause all kinds of trouble that you can see on a screen. There is a very good chance, I've found, that recapping the entire circuit can bring things back to life. Regardless, it has to be done if you're going to have a decent picture.