....picture bleeds purple around edges of pictue
The set needs to be focussed and reconverged. The red and blue images combined make a magenta/purple image. Adding green makes it white. Depending on the type of TV, if it's a CRT projection TV then there's an electronic focus control for each of the three tubes as well as the mechanical adjustment of the optical lenses. Given the description, then I'd have a look at the electronic focus first. A sudden shift in focus suggests that something in that circuit has given out. This would cause the red and blue images to go soft enough to create a halo around objects on screen.
SOURCE: Pink haze along bottom edge that bleeds into the center of screen
Any sort of discoloraztion on a micro display set is most likly caused by dist or a film over the small displays inside of a set. in a LCD set there is no convergence to be done. You should be very carefull when or if you clean a microdisplay. Do not apply any liquid directly to the display and use a non lint type of a cloth and NO paper products at all.
SOURCE: our screen has a blue haze around the edges. The
You have a bad optical assy, common problem to many projection type lcd tv's, very costly to repair.
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