Question about Televison & Video
My Akai PT5598HDI has developed a blue shadow or ghosting around white colored objects. I purchased it late in 2004. The picture is a little better if I turn the contrast down to zero, but that makes for poor picture quality. I am an electronic technician so I possibly can perform most repairs myself. Just need ideas or direction to follow.
Thanks, Jim Nelson
If the ghosting is like a 3D effect its your convergence ICs , but if its like a blue Halo around objects that usually means your CRT coolant has congealed and will need replacement. The blue is the first tube to congeal for some reason, followed by green. Red seems to be not quite as prone to this. It is a normal occurrence n sets about 4 years old to need the coolant changed.
Posted on Jan 25, 2008
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Posted on Jan 02, 2017
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