It's really hard to show. When I installed the new coil, I set the frequency as I usually do when it's off on a first powerup.....keep turning....4 horizontal images, 3 images, 2 images, boom.....done. In this case I got it as close as I could, but the image on screen is so washed out that I can't get a clear shot of it. This is what it looks like with no signal. With really weak sound and picture when it has a signal, this to me shows an AGC problem, first and foremost....unless I'm wrong