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Philco late 112 tone control cap values
vintageradiojohn
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#1

01-07-2020, 08:54 AM
Hi All
Tone control part # 03137 for a model 112 with push-pull 47s. Does anyone know the cap values? Philco repair bench doesn't list it.
The earlier tone control with push-pull 45s is a different part # so maybe the cap values are different.

Thanks
John
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rfeenstra
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#2

01-07-2020, 09:54 AM
The "Philco Condensers and More" book by Ray Bintliff (may he RIP) comes in handy again. He shows the first cap to be a .015, and second two being .01 mfd. It seems to work well on my 112X.
(This post was last modified: 01-07-2020, 09:57 AM by rfeenstra.)
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klondike98
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#3

01-07-2020, 10:23 AM
refeenstra answered the question but just as a reminder to folks...

many of the earlier Philco schematics are nicely annotated by Ron and can be found in the Library
Cheers,
Bob
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vintageradiojohn
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Posts: 11
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Joined: Feb 2014
City: Ontario Canada
#4

01-07-2020, 04:56 PM
Thanks guys. It's funny that two different part numbers use the same cap values.

John
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  1. The PHILCO Phorum
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