Question about Sony KP-51HW40 51" Rear Projection Television

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Red screen with thin red lines

What can I do about this?

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That model has been known for the CRts being bad. If the lines are kind of running on an angle and slightly arched that could either be the red CRT or the Red CRT drive circuit board. If you remove the front speaker grille and access panel you will see a small control block with 6 dials on it, and 3 dials will have screen or G2 stamped on the box. Adjust the red down a little and see if that has any effect on the red lines. then let me know

Posted on Jul 25, 2008

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SOURCE: LCD TV - RED LINE

I have a thin red vertical line on the left side of my Philips LCD TV

Posted on Mar 07, 2008

6ya6ya
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