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“The diagram shows a direct connection from one side of the primary winding of the transformer that feeds the vertical of the yoke, that goes to a grid in the CRT. Would that be the retrace suppression? ”
The line between pin 10 (grid2/anode1) of the crt and the red wire of the vertical output transformer merely supplies boosted B+ from the damper to both points. As far as I can tell, the tv does not have a retrace blanking circuit.
jr
Last edited by jr_tech; 04-30-2019 at 01:46 AM.
Reason: clarify g2 is same as a1
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04-30-2019, 01:13 AM
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