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Old 07-22-2025, 07:45 AM
Yamamaya42's Avatar
Yamamaya42 Yamamaya42 is offline
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So, one should be able to get a 15.75khz shark fin waveform at point W12 with the frequency being adjusted significantly by L24, above and below 15.75khz, and having Horizontal Waveform shorted or not should have little effect on this.
However, influence from the sync amp given that it's tuned to a good video input, will adjust the oscillator to some degree.
I just find it a bit odd that you say that it's running at 14k, cause if it was that low, would there not be any lock at all and just a jumble on the screen horizontally?
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