[knockbill]

thanks terry, and klondike....

i have a copy of that rider schematic,, its small, tho,,, i'll send it to my son, and see if he can split it to fit on 2 pages so its easier to read,,,
thanks for taking the time to help me out,,,,
i did a lot of research,, and found a later schematic, 46-421, i believe,,, its a post war schem of my set, but has a different beam power tube (50L6, if i remember),, i was studying that one today, and checked out teh tubes' plate voltages... they all seem to be within 5V of teh schematics, so i guess i'm making progress...
i appreciate your input,,,trying to learn tube circuits....
regards,
john