Quote:
Originally Posted by jr_tech
...perhaps used for field neutralization? Very interesting looking set!
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Yep, field neutralization. I agree it is an interesting set. Crawling through the schematic finds little in common with the basic RCA design. An exception is the chroma ref osc area, and so that's my next victim. Vertical and horizontal centering circuits are similar, but Philco engineering had a free reign it seems. Maybe it's me, but I'm not used to seeing three video amps.
Pete