Question about Sony KP-57HW40 57" Rear Projection Television
We have a Toshiba tv and when we turned it on the picture has a yellow-green tint to the whole picture. We tried to correct it using the tint and other features but it still stays the same. We have also unplugged the tv from the wall hoping it would reset itself. Any suggestions? I recently had a focus block replaced on my Sony KP-57HW40.After getting it back the picture had a green tint to it. I called my repair guy and he said it would adjust itself and it did for about a month and a half. Now I turn it on and a good picture lasts for 5-45 minutes and then it goes to the green tint. I called the repairman back and he said me problem was unrelated to the focus block replacement.PLEASE HELP ME.
This problem is called the gauss' effect. Its caused by the prescence of magnetic materials near the tv. If anything please move them away from the tv. If your tv has the degauss option just degauss it when it happens. IF none of this works then its probably a problem with your convergence IC. Please let us know so that we can assist you further.
Posted on Feb 12, 2008
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Posted on Jan 02, 2017
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