Thread: Checking hv
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Old 02-04-2024, 10:10 PM
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jr_tech jr_tech is offline
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Originally Posted by jr_tech View Post
The voltage that you have available from your B+ and B- supplies, which power the vertical circuit is less than 300 volts total, so you can’t achieve a full vertical scan.

jr
I missed the connection between the vertical output and the hv supply (from the bottom of the focus pot). Perhaps io would be possible to increase vertical deflection voltage by changing or eliminating the resistor above or below the focus pot.


jr

Last edited by jr_tech; 02-04-2024 at 11:41 PM.
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