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#3
09-29-2023, 02:08 PM
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Sub all H. osc caps for new ones, and the coupling cap for H. out tube, and all caps near flyback. To be sure to have correct drive for HOT for testing. Put a 10R in parallel with a 100nF cap in series with the cathode, and monitor cathode current and arcings when testing.
Then use for some minutes. I've seen flyback working good for some minutes, and smoking after some time (some internal arcing temperature dependent).
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So many projects, so little time... 
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