It's looking like the chassis is beyond my capacity to remove. It seems much more complicated than the examples I've seen. I have an old spare CRT VGA computer monitor that would just about fit. It seems there are converters but is there one that is recommended?
Aprox. 1 1/2" stripe down the center. Can see some gameplay in the stripe. Occurred suddenly when I plugged a vacuum cleaner into the same power strip ( dumb, dumb, dumb) likely a cap? Diode? Vertical IC?