scammaster33
Newbie
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I've been trying to sort out an MTC 9000 and I'm a bit stuck - not having
played a lot with raster monitors!
I seem to have a decent sized image, but there's sh*te all over the screen, but
the image is there, controls such as sync and size all work.
Since a few of the caps had a high ESR I changed the lot but no change .. pic
below ..
www.apcs77.dsl.pipex.com/DSCN3392.JPG
I've had a quick look at TR18 and it's pulsing, not shorted which I half
expected/ It feels to me like it's the blanking circuit, but mainly 'cos I
don't know where else to look!
Any hints of where to look next?
Thanks!
Steve
__._,_.___
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played a lot with raster monitors!
I seem to have a decent sized image, but there's sh*te all over the screen, but
the image is there, controls such as sync and size all work.
Since a few of the caps had a high ESR I changed the lot but no change .. pic
below ..
www.apcs77.dsl.pipex.com/DSCN3392.JPG
I've had a quick look at TR18 and it's pulsing, not shorted which I half
expected/ It feels to me like it's the blanking circuit, but mainly 'cos I
don't know where else to look!
Any hints of where to look next?
Thanks!
Steve
__._,_.___
Messages in this topic (1) Reply (via web post) | Start a new topic