Re-acquired my Sony KV-1204A...

[ESigma25]

So a bit under two years ago I posted a thread here about a non-working Sony KV-1204A Trinitron TV from 1977, and mentioned I gave it to a friend. Well, said friend was cleaning out his garage and...I've got the KV-1204A back, and now with a bit more knowledge under my belt, I'd like to try again to resurrect it.

I'd like to start by probing around with a multimeter to see if voltage is getting into the set, what are some good places to do that?