Zenith tv rider 3-1

[Paul Knaack]

Thanks Steve,
I should have mentioned I also had the factory manual printed off from the ETF. (Thank you very much for that)That schematic also matches the Sams. My chassis differs in that capacitor c6 (SAMS) is a two section cap instead of three section and there is wiring changes in that area. I have the tv working but some voltages are off around the brightness control and 2nd video amp plate voltage. Brightness is bright to very bright, cannot turn brightness way down. I checked voltages on brightness control but dont have notes in front of me now. I know I didnt have enough range in control. I was thinking maybe the Riders would have revised schematics.
Thanks for the help.