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New Philco 20 Filter Caps...In, but Another Question??
Ron Ramirez
Silent Key
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Posts: 13,776
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Joined: Sep 2005
City: Ferdinand State, Province, Country: Indiana
#6

01-13-2013, 07:19 PM
Here's what I would look for first:

Shorted 250 pF mica cap (16).
Shorted plate bypass cap (14), 0.25 uF.
Open resistors (17) or (18 ), 500K and 100K, respectively.
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Ron Ramirez
Ferdinand IN
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Messages In This Thread
RE: Philco 20 Dead - by Elijah - 01-02-2013, 10:14 PM
RE: Philco 20 Dead - by TA Forbes - 01-02-2013, 10:28 PM
RE: Philco 20 Dead - by Joe - 01-02-2013, 11:41 PM
Philco 20 Voltages?? - by Joe - 01-13-2013, 06:31 PM
RE: Philco 20 Voltages - by Ron Ramirez - 01-13-2013, 07:19 PM
RE: Philco 20 Voltages - by Joe - 01-13-2013, 07:37 PM
RE: Philco 20 Voltages - by Ron Ramirez - 01-13-2013, 08:07 PM
RE: Philco 20 Voltages - by Joe - 01-13-2013, 08:17 PM
RE: Philco 20 Voltages - by Ron Ramirez - 01-13-2013, 08:23 PM
RE: Philco 20 Voltages - by Joe - 01-13-2013, 08:31 PM
RE: Philco 20 Voltages - by Ron Ramirez - 01-14-2013, 06:35 AM
RE: Philco 20 Voltages - by Joe - 01-16-2013, 03:00 PM
RE: Philco 20 Voltages - by codefox1 - 01-16-2013, 07:05 PM
RE: Philco 20 Voltages - by Joe - 01-16-2013, 09:00 PM
RE: Philco 20 Voltages - by TA Forbes - 01-16-2013, 09:59 PM
RE: Philco 20 Voltages - by Joe - 01-16-2013, 10:47 PM
RE: Philco 20 Voltages - by TA Forbes - 01-16-2013, 11:27 PM
RE: Philco 20 Voltages - by Joe - 01-17-2013, 12:10 AM
RE: Philco 20 Voltages - by 7estatdef - 01-17-2013, 06:16 PM
RE: Philco 20 Voltages - by Joe - 01-18-2013, 12:46 PM
RE: Philco 20 Filter Caps?? - by codefox1 - 01-18-2013, 09:02 PM
RE: Philco 20 Filter Caps?? - by Ron Ramirez - 01-18-2013, 09:38 PM
RE: Philco 20 Filter Caps?? - by Joe - 01-19-2013, 12:28 AM



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