Zenith 1M30T20 (12" B&W from 1966)

[Adam]

It is 12v, and a Zenith tube, 1101.


I had hoped to put this one into regular use, but the tube's really too weak for that.

[zeno]

That jug looks pretty good to me. Lets try another direction.
Find the supply for the video output transistor. Should be apx
100 V . Look for an electrolytic off it. It can even cause the line
& the overly bright washed out looking pix.

73 Zeno
LFOD !