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Zenith 10S464 and 7S633
TheUniversalDave1
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Posts: 142
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Joined: Mar 2015
City: Gardendale, AL
#5

04-02-2016, 02:41 PM
Good news and bad news. I went back to the sale early this morning and got the preset selector. Thankfully, the guy running the sale saved it and set it aside. Bad news - we think that there is insufficient voltage on the plate(s) of the 6V6('s). They are running lukewarm with a filament, but that's all. I replaced the electrolytics, and that got rid of the 60 hz hum, but now there is just a small hum, but no audio. I didn't get a chance to check voltages this morning.
Slave to an RCA Victor CTC-25
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Messages In This Thread
Zenith 10S464 and 7S633 - by TheUniversalDave1 - 04-01-2016, 08:09 PM
RE: Zenith 10S464 and 7S633 - by Paul Philco322 - 04-01-2016, 09:35 PM
RE: Zenith 10S464 and 7S633 - by Fred Taylor - 04-02-2016, 01:51 PM
RE: Zenith 10S464 and 7S633 - by TheUniversalDave1 - 04-02-2016, 02:41 PM
RE: Zenith 10S464 and 7S633 - by Paul Philco322 - 04-02-2016, 07:02 PM
RE: Zenith 10S464 and 7S633 - by Eliot Ness - 04-06-2016, 04:31 PM



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