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#2
12-24-2009, 07:15 PM
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Wes -
That's just burn-in from the raster displayed on the CRT. The tubes in a projection set get driven harder than a direct-view set in order to get an image through the optics. That tube looks like it's got a few hours on it. Somewhere there is a web page that shows burn-in patterns of projection CRTs at various levels of use. If the set showed a decent picture before, it shouldn't be too hard to get the same performance again, especially with fresh coolant. -Jim 
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