|
Hmmm... can't easily see a vertical linearity problem in your video. That's much easier to see with a test pattern.
Things to look for:
- drifted resistor values
- wrong capacitor values (double check your replacements, and don't use ceramic disks)
- weak tube
- bad potentiometer
Yoke or vertical output transformer issues usually have more severe symptoms, although I have seen a case of a leaky vertical output transformer (leakage between primary and secondary) which caused subtle problems in the vertical system.
|