Rca ctc12 -

[DavGoodlin]

Originally Posted by Electronic M

I would be tempted if the issue is somewhat regular, to run the set with the regulator unplugged and a blank white raster of sufficient brightness to keep HV at spec and see if the issue goes away as a diagnostic tactic.

I have run it w/o 6BK4 cap on, trying to eliminate that part, no change. It does become patternlike, as if something is discharging.

I was trying to pull up the schematic, www.tvhistory.tv Tom Genova site not working?