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Zenith C725 help!
03-07-2016, 08:06 PM
When recapping if it was my radio I would replace the selenium diode. You will need to change the value of the 22 ohm resistor (R3?) to something around 50 ohms then check voltage and adjust. I have had good luck with 19T8 and 35C5 tubes in Z sets. Glad to see your set has a 12AT7 instead of 12DT8 that is the tube I have the most problems with in Z sets. Give the slide switch a good cleaning. Good Luck David
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Messages In This Thread
Zenith C725 help! - by TheUniversalDave1 - 03-06-2016, 11:32 PM
RE: Zenith C725 help! - by Radioroslyn - 03-07-2016, 06:12 AM
RE: Zenith C725 help! - by TV MAN - 03-07-2016, 11:13 AM
RE: Zenith C725 help! - by TheUniversalDave1 - 03-07-2016, 01:56 PM
RE: Zenith C725 help! - by David - 03-07-2016, 08:06 PM
RE: Zenith C725 help! - by TheUniversalDave1 - 03-07-2016, 10:09 PM
RE: Zenith C725 help! - by doc612 - 03-09-2016, 09:33 PM
RE: Zenith C725 help! - by TheUniversalDave1 - 03-10-2016, 09:34 AM
RE: Zenith C725 help! - by TV MAN - 03-11-2016, 09:37 AM
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