Quote:
Originally Posted by Electronic M
The horizontal AFC detector (and or hold pot setting) can be off far enough to sync such that active video is present in the retrace creating a foldover look...A worthwhile problem to rule out early.
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Agree. The problem is AFC can be so effective that one can't get the horizontal hold control to shift the picture enough without disabling it. I have my Emerson 698 on the bench, which when wave shape is adjusted correctly, the hold will only budge the picture about an 1/8" in either direction, which is the goal with AFC. The Admiral 30A1 AFC may not be so aggressive.