Quote:
Originally Posted by dieseljeep
It's a low B+ hot chassis design, similar to the AC-DC Emerson set I just restored.
The CRT used would be a 17HP4, 20HP4 or a 21YP4. I would stick with the 17HP4 type, as the design is a slightly lower high voltage supply, intended for smaller screen sets.
I see it uses the tried and true synchro-guide horizontal circuit. 
All the CRT's at the time were 600 ma, 6.3volt heaters. |
Yeah, I checked the specs and a 19QP4 is a 12K CRT. That would be a good one too...right?