Test powerup of my Zenith 1951 TV console

[GaryK]

Originally Posted by John Marinello

Did you check the fuse? It's not uncommon that these sets lack high voltage, so don't write off the flyback just yet.

I did check the 6BQ6 B+ fuse and it is good.

I checked all the tubes related to HV and horizontal sweep and they all check excellent except for the 6BN6 Synch Seperator. One element tests bad. I suspect this is why I am not getting any HV.