Mitsubishi HC-4900 LCD Projector projects greenish color !

Discussion in 'Displays' started by chimmoi, May 26, 2012.

  1. chimmoi

    chimmoi Auditioning

    Jan 23, 2008
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    Hi all,
    I would like to get some advice of what the problem might be on my projector:
    I have a Mitsubishi HC4900 1080p projector that works great for me until now. It only has 600 hours on it. Suddenly, when my son was playing on the X-box, everything froze. Ever since then, the projector only projects greenish color on the screen. I disconnected all cables from the projector, it still projects greenish color. I switched from HDMI to DVI, Components,... to no avail.
    Can anyone suggest what might have gone wrong with my projector ? Some said one of the LCD filters has gone bad. Some said it's the mainboard. Some said it's the LCD block. I need some advice of how to go about further troubleshooting it.
    Is it worth repairing ? This project is 4 years old and worked great for us. It has native resolution of 1920 x 1xxxx which I love.
    Thanks in advance.
  2. Jim Mcc

    Jim Mcc Producer

    Feb 11, 2004
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    Oconomowoc, WI.
    Real Name:
    This doesn't sound good. I would hook up another component to it and see what happens(Blu-ray player, DVD player,etc.). And again, check all the different inputs of projector and player. If that doesn't work, I would try different cables.

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