Problem: it destroy my h.out everytime i replace it, specially when i put the mainbord on the tube, but when i hung it. it is ok., base-Emitter voltage ok,
i check
Hot Good
B+ Present
start up resistor Good
Thanks....
Scoring disabled. You must be logged in to score posts.
Take the ultor cap off the tube, making sure it was discharged. Then check for resistance from the cap centre connector to ground. Any reading at all meansthe flyback tranformer is faulty.
Scoring disabled. You must be logged in to score posts.
