Question about Hitachi CP-S225 Multimedia Projector

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Red flickering spots all over the screen

When the unit is on, I now get the whole screen covered in red spots that flicker, which makes the picture very hard to see, especially when a dark image is displayed

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  • pandb Mar 27, 2008

    I have already tried that, but the red dots are there even when you just turn the projector on.

  • jbates58 Aug 26, 2008

    i have the same problem wih my projector, and i dont know where to get a new mainboard or how to ix it.

  • donmoo Sep 28, 2008

    I have the same problem also. It was telling me to replace the lamp then reset lamp timer, I have done this, with a new $500 lamp and the picture quality is better than it was but I am still getting red flickering spots.

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  • 563 Answers

Hi there

Have you tried another cable ?

Posted on Mar 26, 2008

  • Marnus Jacobs
    Marnus Jacobs Mar 27, 2008

    Hi there



    I'm afraid you are in for a new Mainboard then.



    Must warn you that it could be a costly exercise !

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