Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television

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Color wheel replacement

Where is the jumper for the color wheel located. i replaced the color wheel and the dark colors are very foggy this may fix my prob.

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  • hall88756
    hall88756 Mar 08, 2009

    I have the same problem with a similar TV (Samsung HLP 5063W) - I replaced the color wheel and I'm experiencing poor screen quality (predominantly blues). However, I can not remove that jumper you are talking about because there is a black plastic bracket installed across the area where the little access hole for the jumper is. I do not see how to get that bracket off - have you seen this? I posted this problem today with a picture of the problematic bracket in the TV. I hope you can help - I feel I am so close to finally having a working TV again!

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With the back off of the unit, you are looking at a silver can on the light engine. The is the board where the DLP IC is located. There is a large heat sink right in the middle. Near that heat sink you will find a small square cut out where two pins protrude from the inner bd. There is a small black piece across those two pins, that is the jumper. With a needle nose slide that black jumper off of the two pins. Normally if the color wheel is changed and the jumper not remove the picture is very poor with ugly green and purple negative look.

Posted on Jun 17, 2008

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Replacing the color wheel can sometimes switch Red With Blue. If you remove the jumper it could fix the problem.

Here's an article on it's replacement.
http://www.jangro.com/a/2006/07/24/samsung-dlp-replace-color-wheel/

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Here's a good article on the Color Wheel
http://www.jangro.com/a/2006/07/24/samsung-dlp-replace-color-wheel/

It says if your red and blue colors are reversed removing the jumper should fix the issue.

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