Zenith 20BC50 flyback

[dieseljeep]

Originally Posted by zeno

If its the same chassis ## it probably is the same.
This is when they were changing the chassis numbering scheme
from tube count to screen size for the first numbers.
Most Zenith FBT's start with an S-##### & are
marked EIA 343 so Zenith made. They are not a quick
swap so be sure first.
I bet someone has the factory manuals & can check for you.

73 Zeno

I only worked on one of those, through the years. The flyback was bad and the Zenith distributor never stocked it, it have to be ordered from the factory.
It struck me as strange, as Zenith always had the best stocks of parts, as well as RCA.
IIRC, that was the model that wasn't very popular and one sold by the early big box stores. A real loss-leader model.