05-03-2012, 06:54 PM
Yes! It is documented!
This change, and many others, are available in the Philco Changes in Models PDF package, covering 1933 through 1938 models, and available here on the Phorum at:
http://www.philcoradio.com/phorum/showth...hp?tid=215
Quote:9-1-34, Run 5. Type 36 Detector-Oscillator Tube replaced by a type 77, giving more stable performance. This requires also the following changes:
Five-hole Tube Socket replaced by six-hole type.
Resistor (16), Part No. 6208 (15,000 ohms), replaced by 33-1114 (8000 ohms).
Condenser (15), Part No. 5863 (.0007 mfd.), replaced by 7007 (.0014 mfd.).
This change, and many others, are available in the Philco Changes in Models PDF package, covering 1933 through 1938 models, and available here on the Phorum at:
http://www.philcoradio.com/phorum/showth...hp?tid=215
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Ron Ramirez
Ferdinand IN
