Hi Steve,
thank you very much for your advices. I want to use the 250 V secondary voltage of the transformer. That would be no problem. Meanwhile I searched in my workshop for the components that are necessary to build the CRT power supply.
Today I'll start with it.
I'll try to use the EL84 part of the crap schematic for the video amp.I hope this is OK.
This is the link of it:
https://www.dropbox.com/s/6ysoao5sgu1gc5d/3.jpg
I 'll use your version for the deflection unit cause it's a simple one and easy to build.
Today I got from ebay some 2N2222 and I've tested some used ECC91 with my tubetester and their emission is over 100 percent )
The only thing that's missing are the hoizontol and vertical controls with pots like it's made in the old crap schematic that I sent first.
I hope that there's no need for additional deflection amps and that it's possible to connect the EL84 x,y output directly to the deflection unit that you suggested.
If the schematic is working and I've got some experience with it then it could be the right time
to make some improvement if it's necessary.
kind regards
Didi
l