My first electrostatic TV. A Motorola 7-VT2. Hard to find in Alabama.
I ordered all of the caps and everything was going great. I had audio and a raster but could not get sync. I finally found that T4 the AFC coupling transformer has a open primary. Part Number 24B480209.
It's used in all of the TS-18 chassis's and many or all of the TS-4's.
Its the transformer with 4 leads that hang down from a terminal strip.
Hopefully somebody has a junker chassis.
Bob

I have a parts chassis, I’ll look and let you know

Thanks

Is this it

Darrell

Thanks Darrell. Its working with the new part.
Just some adjustements to be made now.
Bob