All are IIRC.........
On some chassii there are 3 electrolytics on the vert out.
One in a can & 2 strap mounted. Sub those by cutting one end &
using a close value. Also when a VOT went a 5W green resistor cooked, check that.
I was the jig man at a major Zenith dealer but only saw abt 6 or 8 VOT's
bad from 1970 on. More than most brands but from what I see they are
dying from old age now & its almost an expected fail. The VOT's I saw
bad were all on early rectangle sets & 1 or 2 in 4 tube hybrids.
73 Zeno
LFOD !