Prototype set is here

[Steve McVoy]

I got the prototype chassis from Nick today and started documenting the remaining circuits. I'm starting with the power supply lines, then I'll do the sweep sections.

I have a new theory about the history of this set. The modifications are very unprofessional, with cold solder joints and midair connections. I can't believe that RCA engineers would do that kind of work. I think the set was abandoned by RCA after its life as a CPA prototype, and the later mods were done by someone who got the chassis, probably an attempt to make it work with NTSC.