yorkshire_spam
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[ukvac] Re: Monitor help.... (solved-ish)
Dave Roberts suggested:
> What you've got is classic symptoms of a blown blue driver
> transistor, it's quite common on hantarex chassis (and almost
> always the blue one as well).
> Don't worry about the retrace lines, they should disappear
> once the transistor is replaced.
I swapped TR27 (a BF871) for a spare BF869 I had kicking around
(virtually the same, but rated at 250V rather than 300V, this seems to have sorted the problem.
Many thanks to all those who made helpfull suggestions,
Cheers,
Sam
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Dave Roberts suggested:
> What you've got is classic symptoms of a blown blue driver
> transistor, it's quite common on hantarex chassis (and almost
> always the blue one as well).
> Don't worry about the retrace lines, they should disappear
> once the transistor is replaced.
I swapped TR27 (a BF871) for a spare BF869 I had kicking around
(virtually the same, but rated at 250V rather than 300V, this seems to have sorted the problem.
Many thanks to all those who made helpfull suggestions,
Cheers,
Sam
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/