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Condenser is a 30-4455s but schematic says it's a 30-4170???
Ron Ramirez
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Posts: 13,776
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City: Ferdinand State, Province, Country: Indiana
#2

01-19-2008, 06:55 PM
It was changed from 30-4170 to 30-4455 beginning with Run 4. Both are 0.1 uF; the 30-4455 has a higher voltage rating than the 30-4170.

Replace it with a 0.1 uF, 630V film capacitor and you'll be fine.

This change, as well as many others, are outlined in my Philco Changes In Models package, available as a free download from my website.

See this page for more details.
http://philcoradio.com/phorum/showthread.php?tid=215
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Ron Ramirez
Ferdinand IN
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[No subject] - by Ron Ramirez - 01-19-2008, 06:55 PM
Thanks Ron! - by Guest - 01-19-2008, 07:27 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration