CTC-9 restauration.

[avalon1308]

Absolutely right of course, but so far, I have not found the short or leakage. Probably an arc towards the cage. One thing is for sure, the HV is correct even with the cage installed but no raster. That is why I am focusing on the focus voltage now(thank to some AK members). My first priority is to find a way to reduce the temperature of the flyback. The HO cathode current is 210 mA and the regulator current is less than 1mA. I thought that although on the high side these currents were OK for the flyback. A CTC9 flyback if I fry it will be very hard to find if not impossible from this side of the pond. From 10 on they are still available but 9, so far no luck.Thanks