I've been doing some investigating the focus problem I had with the help of another person offline.
Basically I cannot duplicate the focusing problem I had before I repaired the broken wires on the CRT.
If it was a broken wire I should be able to duplicate it by disconnecting pin 6 from B-. When I do, the picture remains in focus! NOTE - On the schematic, the blue wire from pin 6 shows it goes to chassis ground. This is an error on the drawing. It really goes to B-.
I've tried disconnecting wires on pin 2 and pin 10 with the same results, It still stays in focus. I even went back to the kit supplied 25CD6 and still stayed in focus.
I'm at a loss as to what caused the focus problem. I do know that after I fixed the the broken wires and reattached the base, the CRT stays in focus.
I'm including a section of the schematic so you can see what I'm talking about and maybe offer some reasons or suggestions.
