Zenith mayflower chassis 28F22 no horz oscillation - coil/transformer problem

[Eric H]

I remember that board on mine, I didn't realize the H-Osc transformer was embedded in it!

The RCA coil should work if you can wire it in.
I don't know if you saw the picture of my Flyback transplant but I've attached a picture of it.

All the tubes in the Horiz are the same on the RCA and the Zenith so I see no good reason the Fly and Coil won't work just fine.

These have a tremendous picture once they are running!