Found it.
I found a broken solder on wire that connects the mainboard to the small PCB on the back of the tube,
I probaly broke it while removing the PCB, this TV doesnt have connectors, all the wires are soldered to the PCB, tie only connectors are the AC cord, Degaus coil and mono speaker.
I resolder all solders on the tube PCB, also had a couple of dry joints on 6 transistors on the tube PCB.
It work now, i have audio and picture. Im adjusting the flyback focus and sharpness, as the picture looks a little blurry.
Another thing it looks the picture has too much red, I found no adjusting resistors for colors.
Any idea about the picture being red and blurry?
Thanks