Continuing... I decided to pull the sweep/power supply chassis and examine it, as it looked unusual. It turns out to be a rather unique configuration,
with separate transformers driving the sweep and HV. I also noted that the whole chassis was put together with nuts and screws, no rivets.
It also has no tags, labels, ink stamps or markings of any kind.
The TV chassis is clearly a more conventional production chassis, though some sort of a modification of what was probably a standard B&W production chassis.
It uses rivets, but once again, has no stamps or markings, other than one little paper label which proudly proclaims the chassis is union made.
All of this leads me to think I will likely not find any documentation for the set.
As I would be a bit reluctant to start recapping the set without a schematic to fall back on, I resolved to trace the wiring and generate a schematic.
Here is the result. The only unknown I found was one crisyp carbon comp ½ watt resistor, shown as R? on page 1, in the B+++ side of the primary of T1.
Does not look like it will be any trouble to S.A.T. a value for it.
I have reposted the two power supply schematic pages in a later post in this thread.
Next, I will generate a schematic for the TV chassis, containing the RF/IF/video/sync/V&H oscillators. To be continued....