Question about Optoma EzPro 739 Multimedia Projector

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No Power My Projector has no power. Worked fine, replaced bulb, plugged it back in, no power. Plug works and power cord is plugged in securely. No lights nothing. Thanks.

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  • squatdeluxe Dec 25, 2007

    I also have the same problem. I opened the optoma to clean it, took out the lamp and put it back and i got no power ...

  • SupaLuke Jun 15, 2008

    I have the same problem. Unit was overheating, so I took it apart to remove all the dust that had built up and after putting it back together... Nothing! No power what so ever. Please advise.

  • Anonymous Mar 14, 2009

    Mhmmm, I too cleaned mine out because of overheating and had power problems, after leaving it pluged in for a while it finally turned on, now I can turn it on but it shuts off after a few minutes without any warning. HELP

  • Pedro Bonilla Sep 26, 2013

    make sure the lamp cover is placed properly and that a small perturing flap on the cover enters thru a slot in the lamp housing to make contact with the interlock switch located there undernieth the lamp housing, if still check the conection to the switch board located on top cover of projector,the wire expose are on flat cable point to base the blue part away from base. good luck



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Wow i have the same problem and no one has a fix love it

Posted on Sep 22, 2008

  • Pedro Bonilla Sep 26, 2013

    Check the lamp cover, theres an interlock switch that the cover makes contact with small flap the enters into the lamp body



Me too anyone find a fix?

Posted on Jan 19, 2008


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