Question about Mitsubishi HC3000U Multimedia Projector

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Fan noise My 18 month Mitsubishi HC3000 - MIKY has an excessive fan noise. It has a whirling sound that changes pitch.

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  • janran Jan 03, 2008

    What is the CPU?

  • janran Jan 03, 2008

    Thanks for the explaination. I thought that sounded like computer term which confessed me. There is a side grill with a foam filter and I was surprized that it had not a spec of dust on it. This 18 mo. unit is mounted on the ceiling in a room without windows, which may explain why it's not dusty. Since I first contacted you I have learned that this projector has a 2 year parts & labor warranty and I suspect that the fan will need to be replaced. Now I'm not sure I want to try to fix this myself. myselfhttp://www.nationalprojector.com/MITSUBI...

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  • Master
  • 790 Answers

HELLO!!

BASICALLY WE CLEAN THE CPU FANS REMOVING THE CPU FOR MINIMIZING NOISE ... CAN U TRY THIS ???

Posted on Jan 03, 2008

  • Kanth raj
    Kanth raj Jan 03, 2008

    Hey i just related my computer cpu thats it ... wen our computer's cpu fan has excessive noise we open it and clean it ...

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