I'm going to have to sort out what I want to do to that Zenith aside from clean it and make it work right. It'll be a lot of work to remove/fix the rust so I don't know if it will be worth it/doable to make it look like new. If worst comes to worst there is a coolness to a set that rough working like new.....Like seeing someone drive a repaired barn find vintage car in otherwise as found condition.
The Teledyne tested good on two guns and then all started to test bad....If I can get life from it on a brightener I'll keep it, if not then I don't plan to drop a $100+ CRT into a 15$ tv.
Soon I'll get on these sets, but for now I have a paying repair job to get out the door (and collect on), and some half done auto repair on my plate.
Quote:
Originally Posted by Olorin67
i have some tube audio only modulators, once used by a hotel to put radio station audio on to unused Tv frequencies, so guests could get radio in addition to Tv. Would it be practical to combine the outputs to get both video and sound?
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I don't know enough to give a definite answer. If they can be set to CH 3 or 4 (as my mod's controls say it can) then it may be possible that the two carriers could be usefully combined....I want to repair and reverse engineer my unit to understand/confirm it's function (and possibly study TV modulator circuit stage topology) before I try to figure out how to add sound.