Admiral 19A1, no vertical sweep (video attached)

[Kamakiri]

Originally Posted by jr_tech

And if the voltages are *still* too high, perhaps use your variac to reduce until they are normal and see how the horiz behaves.

Is 10 k resistor from horiz hold to the transformer ok? How about the 50 uuf cap to the sync circuit? Does the "parts set" have a good horizontal transformer if you need it?

jr

Tried it on the variac, and the only thing that happened is that the picture shrunk, and it shrunk as it was, it didn't come into sync.

I'll check the 10K resistor next. Everything on the parts set (except for the frozen controls) *looks* okay? But I haven't tested anything.