|
Is it approaching lock mid range, or at one extreme or the other?
Assuming that you can make it "freewheel" in both directions and the picture is linear, I'd check voltages and resistances starting from the 6BA6 sync amp and work my way forward. Since the set's 95% there, let the set tell you what to do.
Eventually you're going to hit a reading that makes you go "ooooh, that's it".
__________________
"Restoring a tube TV is like going to war. A color one is like a land war in Asia."
|