Last night I got the TV to live. Changed all the bumblebee caps, the focus rect, variaced, wiggled tubes and adjusted user controls and got this... Surprisingly the color is good despite the center coax lead to the tint control being snapped off the pot.
The speaker leads to the horn tweeter were loose and touching the changer before I brought it down which could explain the weak channel. So the audio might be good as is (still going to recap it).
I think the CRT bezel is the original K line, the control panel from the M line, ,and the remote chassis from the K line. The chassis supports degauss, but there's no coil. The power button looks like it's wiring goes with the chassis but had a molex for the remote hacked in.
Anybody got a picture of the M line Zenith degaussing coils?
I'd like to add degaussing but I'm not sure what route to take.