My CT-100 lost HV (from losing one B+ line).

[dtvmcdonald]

So far I haveunable to find a problem
that would blow the fuse. I replaced it (1/4 amp)
with a 200 mA one.

I turned it on adding one plug at a time, and it just worked.

I did find a problem that was affecting the focus. The
convergence electrode pin in the socket was a bit corroded.
I scraped it with a tinned resistor lead of the same size
as a pin, cleaned the pin itself, and applied DeOxit to the pin
very carefully with a Q-Tip. The focus is more stable.

BUT .. if CT-100 gurus read this ... is there
some specific part I should check for arcing?