I got a dozen used Bugle Boy 6DJ8s here.
On my TV-7, the same triode (first one) of the pair
within each tube tests low emission. The other one test fine.
This seems pretty suspicious...
The updates and corrections for the TV-7 don't deal with the 6DJ8.
Is this a common thing with the 6DJ8, or is my TV-7 to blame?
Thanks.