Quote:
Originally Posted by zeno
Looks like video is dropping out. If the audio is OK I would look
at the video after the SND take off point. Check the CRT pins also for
bad solder. This is a great place for an analyst & scope.
On the resister watch for 'lytic caps on either end. If one opens
the other takes over & heats things up. Seen that a few times on RCA tin can
19" colors. You could also pull the audio out, if in // filaments to see if things
cool down.
73 Zeno 
LFOD ! |
Getting in there with an insulated tool, jabbing and bumping around under the chassis does not change the behavior.
I also tried the heat gun/freeze spray approach on various components through the stages, and its not really making a difference.
it has me stumped honestly. Sound I dont know until i get the higher wattage resistor in, so the audio out tube is pulled.
I think the dropout is before it seperates off for the sync, since we can see its affecting the sync as well.