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City: Russellville
State, Province, Country: Ohio
So I have sent off my speaker from the 610 to get reconed and while I am waiting for it to return I have managed to borrow a tv-11 tube tester. I have a tube chart the owner printed out and on the info for the type 78 tube there is a t.c. under the p column. In the paperwork I can't find what this means. Anybody know what this means? Thx
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RE: Philco 610 - by JimB - 05-05-2022, 02:44 PM
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Philco 42-345 Restoration/Repair
Hi OSanders,
Look carefully at the band switch. Turn it slowly and "wiggle" it around the desired band. ...MrFixr55 — 12:33 AM
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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
Philco 42-345 Restoration/Repair
RodB
:beerchug:Vlad95 — 10:22 AM
Philco 42-345 Restoration/Repair
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.
No real issues so far although I dodged a real bullet with a cap that was...bridkarl — 07:59 AM
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The pinout is the same but the 5U4 has a 3 amp filament, verses 2 amps or less on the 5Z4. I think that the pinout of a ...Arran — 12:04 AM
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By the way.
osanders0311
Take a look here: Dial cord stringing Guides
May be here you can fount correct string settin...Vlad95 — 11:15 PM
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