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Old 02-05-2024, 03:23 PM
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timmy timmy is offline
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So if I do the diodes instead of using the tube and the voltage jumps to 180-190v there is no guarantee the deflection with fill the screen and I still would have to worry about the power supply caps
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Old 02-05-2024, 03:58 PM
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I would think that the voltage would not go that high...perhaps 150 volts or so, if the current draw is low.

jr
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Old 02-05-2024, 04:28 PM
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Quote:
Originally Posted by jr_tech View Post
Which resistor did you change? Is the focus voltage too high or too low now?

jr
Quote:
Originally Posted by jr_tech View Post
I would think that the voltage would not go that high...perhaps 150 volts or so, if the current draw is low.

jr
The voltage as it is now is 147v. On the d5-100 would you know what the WE is on pin 3 and AST on pin 12

Last edited by timmy; 02-05-2024 at 04:42 PM.
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Old 02-05-2024, 07:43 PM
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Pin 3 is the grid, pin 12 is astigmatism.

jr
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