Posts: 384
Threads: 22
Joined: Mar 2015
City: Waxahachie, TX
(05-19-2016, 11:19 PM)Madmurdok Wrote: Arran, that is interesting about the phosphor. I actually read about this recently in an old TV book. It mentioned that the phosphor can even degrade to the point that you can actually see into the tube from the front! Well, no matter if it is low emission or gas, the tube is tired. But, at least it is still giving service, and there is something to be said for that. Crist, that chassis is really looking nice! A little patience will pay off in locating a better tube. It took me over 30 years to find a NOS tube for one of my sets that I could afford. Mine had a line burned across the screen from a vertical sweep failure. That really wrecks an otherwise good picture! 
Yeah, I'm going to be patient. Anybody have any knobs?
Crist
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Need to purchase some accessories for restoration of my Old Philco Radio
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| Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM |
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Zenith H725
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| Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately.
More ...EdHolland — 10:18 AM |
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Graphics for majestic 1050 dial glass.
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| Murf;
I found this thread on the ARF, the first photo has a pretty good view of the dial glass.
Regards
ArranArran — 01:12 AM |
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Zenith H725
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| hello Ed,
how about that speacial tape used for ducting it's like foil or how about thin piece of
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| Ed;
One material that I have seen, but never tried for this was material for making exhaust gaskets, it's similar to ...Arran — 11:42 PM |
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| I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM |
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| The PSU filter cap arrived today (thank you USPS!) so I will work on that later.
Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM |
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Philco 610B oscillator wiring
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| Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM |
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