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I'm being to thin it's a sync issue instead of a vertical issue. As I noted sometimes when I 1st power on, the horiz will not sync until I adjust the horiz freq at the back of the set.
I use a copy of the 1956 edition of Sams Television Servicing Guide. It called that symptom of he vertical osc running too fast as "Vertical Flopover" and it's listed in the chapter dealing with sync problems.
I checked voltages on the 12AU7 sync amp tuibe. Plate, Pin 1 SB 38 V. I have about 150, and pin 2 SB -1.5. I have about -10. This is with a signal applied. With no signal, the voltages are correct. The .05 cap between pin1 and pin 8 (which is also off) has been replaced, but I put another one in tonite just to make sure. I did the same with the .01 coming off pin 2.
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