How did you measure the yoke windings?

Joust wrote:
I have a sylvania 6427cta
It had a Shorted HOT. All else looks ok. I replaced the HOT and powered
it up.
B+ measures 120v on and 43V when turned off.
Problem now is no picture. Just a single vertical line. I know this is
usually yoke connections but all looks well. Connections are good.
windings measure ok.

any suggestions?