Quote:
Originally Posted by jeyurkon
Anyhow, here's the power supply section.
John
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Aha. Thanks John. One piccy's worth a thousand words. I think i forgot that Phil did post that earlier. Geezerly brain fade.
So vts1134, what is the actual voltage at the input side of the choke (L1)? What is the voltage on the downstream side of L1, where the focus coil connects? Is it signifigantly over the specified 255V?
What is the voltage at the downstream side of the focus coil, where it connects with filter C2D? Is it signifigantly above the specified 210V?
Forget 'Y' and 'Z'. That's just the 'floating' heater supply for the damper and not relevant to the problem at hand.