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Philco 90 Tone control question
Chuck Schwark
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Posts: 1,703
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City: Evanston, IL
#2

01-17-2012, 12:26 AM
Right from the Tone Control section of my Parts Values Page:
Four switch positions:
Point 1 - 0.0 Mfd. (open)
Point 2 - .015 Mfd.
Point 3 - .01 Mfd.
Point 4 - .01 Mfd.

http://www.philcorepairbench.com/tonectl.htm

Be sure to use 630 volt caps.

Chuck
Chuck Schwark,
The Philco Repair Bench
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Re: Philco 90 Tone control question - by Chuck Schwark - 01-17-2012, 12:26 AM



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