|
Sorry I didn't read your initial post very well where you clearly stated you were injecting signal at the video IF. Definitely test the Sencore on a known good TV so you at least have a baseline. Also that Predicta probably has a fixed focus voltage so it's not too likely the issue. Your VA 62 has a video output so you could bypass the IF stage all together and inject video to the video amp grid.
Last edited by Kevin Kuehn; 12-22-2021 at 10:26 PM.
|