Newbie's First Questions RCA TS 721 Restoration

[Kevin Kuehn]

Originally Posted by Chris K

As I said before, I can hear a very faint 1KHz tone that responds to volume changes when injecting video and audio through the antenna from the Leader pattern generator but it is very, very faint. I have to put my ear up to the speaker to hear it but it is there.

At any point throughout fine tuning does the audio get louder even though the picture may worsen, or does the best picture seem to track with the loudest sound?

[Chris K]

Originally Posted by Kevin Kuehn

At any point throughout fine tuning does the audio get louder even though the picture may worsen, or does the best picture seem to track with the loudest sound?

I get no change in the very faint sound no matter what I do to the fine tuning. I think I might need to get a list together of the "special" equipment Penthode mentioned I would need to get the transformers I messed with back to where they need to be. Nothing I've done so far has affected the picture. It's still rock solid.