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Old 10-30-2013, 03:04 AM
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Tubejunke Tubejunke is offline
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Location: Martinsville, VA
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Quote:
Originally Posted by dieseljeep View Post
What make of converter are you using?
Magnavox is one, that doesn't seem to work very well, on certain sets, even the newer, solid state sets. I generally use the audio-video outputs on them.
A strong possibility is the oscillator slug on the Philco set might need readjusting. It depends how well the fine tuning works.
I have two converters. One is a Magnavox TB100MW9, and the other is a Digital Stream DTX 9950. The Stream is superior for a few reasons, but both do fine on solid state stuff. Now, I think you hit the nail on the head with the oscillator slug needing readjustment. The fine tuning works fine. I am hoping someone familiar with this chassis will direct me to the right slug. I don't want to mess the set up.

NOW, here is something interesting. Tonight I took the Digital Stream and hooked it to my 49ish RCA TC-127 which has had low volume issues since I restored it. I wasn't even getting decent video and almost no audio, so I started playing with the coaxial cable. I found that if I only touched the center conductor to the connector without letting the outer shell touch (which is hard) that I ended up with almost perfect video and audio. I believe I will disconnect one side of the RF adapter at the antenna terminal and let it ride. Very happy with that discovery, but I don't understand it.

Thanks everyone for the ideas. I am not familiar with "Blonde Tongue" or "Agile" converters.
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