Hallicrafters T-67 HV corona ring

[dcl0]

Success! At least with regard to the bright white vertical line. Turns out it was the horizontal drive set too high. According to Grob (page 393 in Basic Televison: Principles & Servicing 1954), you adjust the drive control until the white line or wrinkle appears, then back off enough to eliminate the distortion - it works!....But still no response out of the width or horizontal linearity control. I've checked the resistance from pin 6 to pin 4 of the flyback and I get 9.8 ohms; the horizontal linearity control is 24 ohms. I'll have to disconnect the wire from pin 5 to check the width control. However, I can live with it as is...

One thing I'm wondering about is the slight vertical wavy distortion just to the right of center.