[tvcollector]

I did just that, with the bright turned all the way down.. With those settings the TV displays a dim blue and red.. I turn up red and i get a nice red line, I turn red back down and turn up blue and get a nice blue line, I turn blue down and turn green up and green turns up only when the bias switch is turned to the down position.... I guess this is a problem with the set being un restored at the moment and not the picture tube.. I was able to get a very good reading with the green gun with the Sencore CR70.. The blue gun is what I was concerned about and it comes up strong with the bias switch being all the way up.. I must have shocked components back to life because the electolytic cans are not getting hot anymore, and able to keep the TV running as I adjust settings.. I guess after a few power ups and downs must have help it..