Question about Sanyo PDG-DSU21N Projector

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I have white dots on the picture

As time goes on more and more white dots are apprearing on the projection. I have just replaced the bulb and the flecks are still all over the picture!!

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  • Gary Ballard Dec 03, 2012

    Any help much appreciated. :-)

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  • Sanyo Expert
  • 225 Answers

You have a bad DLP/DMD chip. You'll have to have it repaired. You may be able to do it yourself if you are handy. Cost a few hundred. You might be able to get the part from Sanyo it will cost more. Many DLP chips have a three year warranty. I have done it to some mitsubishis I pulled one apart and got the chip number then ordered from China.
http://www.youtube.com/watch?v=V_uUH-xHKkU

Posted on Dec 07, 2012

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