Someone was throwing away this small black and white TV. Beautiful isn’t it?

As you can see, the screen is not much bigger than the palm of your hand.

It has a small problem – the image is squashed, about half as high as it should be.

I’m photographing the circuit board in the hope that someone can help me find the problem.

This is the solder side. I found some information about vertical squashing. All the adjustments that are possible with trimpots don’t seem to fix it.