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Philco 90 tone control
joeinri
Junior Member
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Posts: 11
Threads: 6
Joined: Mar 2008
#1

05-29-2010, 03:26 PM
Hi everyone,
Does anyone know what value caps I need to replace the 3 inside the tone control metal box? Trying to get this re-cap complete and I haven't a clue! Icon_sad

I've done most of the other re-capping....was motorboating badly, then noticed the tone control looking pretty bad....hanging right off the output (47) tube plate.

Thanks in advance,
Joe
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Ron Ramirez
Silent Key
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Posts: 13,776
Threads: 580
Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana
#2

05-29-2010, 05:41 PM
http://www.philcoradio.com/tech/images/90b.jpg

Left to right as shown on schematic: .015 uF, .01 uF, .01 uF
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Ron Ramirez
Ferdinand IN
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  1. The PHILCO Phorum
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