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more help
It is a 12 " crt . I guess the 16 was a late night , tired thing. I sub'd the cap across the width coil and it helped a lot so .047 is it for now.
Now a new concern.
While playing it this morning the screen went dark. This was 20 min after aligning the horizontal freq and lock coil with the scope. It is a horiz osc problem for sure as the freq is waaaay up acording to the scope. All resistors have been rechecked and new caps sub'd out. the 75k resistor feeding the 6SN7 plate via the osc coil is very hot (250 v drop across it)
I suspect the coil is the problem as that is the last thing "touched" before the fail.
I took the tour and removed the coil from the can and noticed a tiny black buble on the side of the horiz lock coil and if I gently squeez it the scope shows an instant frequency swing.
Anybody have one or a suggestion?
BTW I've removed the H output tube to prevent cooking it while testing.
Admiral part# 69B110
Dave
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