Question about Samsung HLP4663W 46" Rear Projection HDTV

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Picture blinks out and in

I replaced the color wheel a few months ago on the HLP4663W. TV worked good. Now, the picture blinks out and in. IT does is more on some channels than other channels. Any ideas what is goes on?

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  • Byron Burns Feb 19, 2009

    I am waiting for the LAmp to arrive.

  • Byron Burns Feb 21, 2009

    Still does not work after replacing the lamp. Could it be the ballast, power board, or dmd board? I am getting very tried of this model and the problems.

  • Byron Burns Feb 22, 2009

    I have had enough with the DLP. Today, I pushed it to the side and wil let the kids use it for DVDs until it goes completely out. I will never buy DLP again. Great picture but too many problems. Thanks for all the helps.

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  • 184 Answers

If you haven't replaced the lamp recently, its the likely cause. If the lamp is known to be good, its possible that the ballast board (lamp driver/power supply) is defective. And, in some cases, the lamp door interlock switch may be the culprit. So make sure that the lamp door is properly aligned so the switch engages properly.

michtech

Posted on Feb 15, 2009

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I have the same problem. Iet me know if you get a solution.
Brandon
brand43076@charter.net

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