The Fisher 700-T Receiver
Posts: 1,114
Threads: 14
Joined: Feb 2013
City: Irvington, NY
Hey Ron, for future reference you do not need to change out the tantalums. The ones you replaced have a solid electrolyte and do not dry out or deteriorate. They basically last forever.
Tantalums also have very low leakage and tight tolerances, much better than aluminum electrolytics
Also a bit curious as to why you changed out the ERO film caps? Those are great quality caps and far better and more reliable than the Chinese replacements sold today.
(This post was last modified: 03-29-2014, 08:07 PM by Mondial.)
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RE: The Fisher 700-T Receiver - by Mondial - 03-29-2014, 07:44 PM
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I think that RCA and GE introduced metal tubes in the USA in 1936. I don't know if they were being made by RCA, GE or b...MrFixr55 — 11:20 PM |
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Vlad95,
Thank you for the stringing guides and wow there are so manyosanders0311 — 06:01 PM |
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A pre war Hallicrafters, and an early one too, very nice! 1936 is pretty early for metal tubes too, which would explain ...Arran — 05:58 PM |
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Thanks Rod,
"When you hear the background hiss and no station it usually indicates that the oscillator quit" ...osanders0311 — 05:52 PM |
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RodB
:beerchug:Vlad95 — 10:22 AM |
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Vlad, you nailed it. Swiss and German roots.RodB — 09:54 AM |
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Well this is a Hallicrafters SX/9 circa 1936.
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By the way.
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Take a look here: Dial cord stringing Guides
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