The confetti,seems to move with the trace,and blink in and out like a reflection,I'll try to get a pic Friday,the scope(a 464) is not here at the moment.I haven't looked a the crt closely,can the rods be seen in the neck of the tube?Does any other tube fit?sorry,I misstyped the scope is a 464.
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--- In TekScopes@..., larrys@... wrote:
Best guess is one of the glass support rods in the crt fractured and
dropped a few tiny shards of glass inside the tube. These would
damage the expansion mesh creating the "confetti". It's a guess,
but one I've seen more than once. 465 tubes are not hard to come by.
-ls-
"emilypetersen1991" <s-petersen@...> wrote:
I have been searching posts,and with google and I can't seem tofind
the answer,My 465 scope seems to be working properly except for some
sparkles,artifactsn,and reflections on the screen,intensity and focus
seem to work at it should.It appears to throw confetti on the screen.
I was wondering where would be a good place to look?is it an amplifier
problem,or a crt voltage problem?
Thanks,
Scott
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