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Zenith 7S363
#17

It's Alive!

A quick recap... It was eating 6x5 rectifier tubes. Thankfully I had a couple spares around. After a little investigation I found a capacitor I had not noticed (a 16uF electrolytic) concealed behind the original which was left in place and I assumed still attached. Someone had the polarity reversed, which would explain why the set had a bad 6x5 and was sold as "not working." With a replacement capacitor for that one plus the other electrolytic and paper caps, it fired right up! I installed the new eye tube and played with it for a few minutes before shutting down.

My next move is to install a power resistor to drop the input voltage from 123VAC at my outlet to about 105VAC.

Just a little work left on the cabinet, and then it's reassembly time!

One cannot forbid people to be idiots....all one can do is try not to be one. -Morzh


Messages In This Thread
Zenith 7S363 - by LedHed - 02-01-2012, 08:13 PM
RE: Zenith 7S363 - by murf - 12-26-2012, 01:08 PM
RE: Zenith 7S363 - by LedHed - 12-26-2012, 02:13 PM
RE: Zenith 7S363 - by murf - 12-26-2012, 02:46 PM
RE: Zenith 7S363 - by LedHed - 12-26-2012, 04:34 PM
RE: Zenith 7S363 - by murf - 12-26-2012, 04:50 PM
RE: Zenith 7S363 - by LedHed - 12-26-2012, 05:07 PM
Re: Zenith 7S363 - by Jbaker - 02-02-2012, 09:38 PM
Re: Zenith 7S363 - by LedHed - 02-02-2012, 11:14 PM
Re: Zenith 7S363 - by Jbaker - 02-02-2012, 11:27 PM
Re: Zenith 7S363 - by LedHed - 02-02-2012, 11:43 PM
Re: Zenith 7S363 - by Michael Dennis - 02-03-2012, 07:36 AM
Re: Zenith 7S363 - by LedHed - 02-03-2012, 08:30 AM
Re: Zenith 7S363 - by Eliot Ness - 02-03-2012, 09:08 AM
Re: Zenith 7S363 - by Michael Dennis - 02-03-2012, 09:27 AM
Re: Zenith 7S363 - by LedHed - 02-03-2012, 10:41 AM
Re: Zenith 7S363 - by Michael Dennis - 02-03-2012, 10:44 AM
Re: Zenith 7S363 - by LedHed - 02-03-2012, 11:29 AM
Re: Zenith 7S363 - by LedHed - 02-03-2012, 11:53 AM
Re: Zenith 7S363 - by Michael Dennis - 02-03-2012, 12:01 PM
Re: Zenith 7S363 - by LedHed - 02-03-2012, 03:47 PM
Re: Zenith 7S363 - by Jbaker - 02-03-2012, 08:45 PM
Re: Zenith 7S363 - by LedHed - 02-14-2012, 12:30 PM
Re: Zenith 7S363 - by LedHed - 02-14-2012, 12:35 PM



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