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Terry...so if I understand you correctly, I should try putting a 100pF cap between the plate of the 1L5N IF tube and the diode plate (DP on the schematic) of the 1LD5 Det.-Amp tube (essentially by-passing the 2nd IF transformer). Then try the signal generator again...right? see...chemists can learn this stuff too...
...and not getting any older does have its down side as well....
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RE: A Zenith 8G005YT restore - by klondike98 - 07-14-2016, 02:12 PM
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The list of my radio & TV collection!
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Hello Peter,
Thank you for posting that !!
Sincerely Richardradiorich — 09:40 AM |
Eico 232 VTVM Schematic
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It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM |
Eico 232 VTVM Schematic
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Try BAMA for a schematic.
Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM |
Eico 232 VTVM Schematic
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Is that a battery holder?morzh — 04:43 PM |
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A friend gave me this Eico 232 VTVM and I'm having trouble locating the schematic for it. This one seems to be a later v...RodB — 04:17 PM |
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Considering what it is in series with, I doubt there should be any power requirements. Of course, we should
know wher...morzh — 03:23 PM |
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Trim pot, about 1/2 watt part of focus divider. As stated 2k ohms.
This appears to be a rusty chassis, resolder all ...Chas — 03:19 PM |
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Its a Sylvania 400 oscilloscope. here is a clip of r-100. Would be nice to know the current required. Not listed in part...Martinj — 02:10 PM |
The list of my radio & TV collection!
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Thanks Richard. I hope you enjoy it.
Here I have created an English section on the history of radio with videos in Engl...RadioSvit — 10:23 AM |
The list of my radio & TV collection!
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Hello RadioSvit,
first all happy new year !
I will watch your new videos this week.
Sincerely Richardradiorich — 09:19 AM |
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