I posted a short video showing what's happening with this set.
http://www.youtube.com/watch?v=C9HuJxELL6c
In other news, this set uses one of those integrated circuit type Vertical Integrator things, looks like a large flat Ceramic Disc cap, anyhow the center leg of it is broken completely off the component, I would expect this to only affect the Vertical section since the Sync for the Horiz is taken off immediately before this section.
I can poke the leg back into the hole and it makes a very slight difference in the Vertical but has no apparent affect at all on the Horizontal.
I suppose I'll have to build one of these out of individual parts, it seems to be a very typical Vertical circuit with the 8200 ohm resistors and some small value caps.
It makes so little difference Mad Man Muntz would just cut it out and leave it that way.
