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Old 08-19-2022, 10:28 AM
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Yamamaya42 Yamamaya42 is offline
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Location: Round Rock TX
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This of course points right back to the low HV area problem.
For some reason, the circuit is not able to synchronize to the incoming video input, this could be for many reasons.

SYNC SEP, SYNC AMP, HORZ AFC, HORZ OSC , & all associated circuits are suspect.


I hate to keep repeating it, but it's the way it is, w/o an oscilloscope to check that you are getting the right signals at the right points in the circuits, you are making this exponentially harder for yourself than it needs to be.
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