Question about InFocus IN72 Multimedia Projector

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IN72 projector cannot access on the menu button

My projector has power but when i press the menu button nothing happens only a white light appears.

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Get the Mainbaord replaced

Posted on Apr 02, 2008


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The machine starts, eventhe vent, but no image appears. All the lights, except the POWER SAVING one remain lights on.

  • Plug the projector into the wall and put it into standby mode. You should have already replaced the projector's lamp with a new LMP-P200.
  • Press the "Reset," left arrow, right arrow and "Enter" keys on the projector's control panel. Press them in the exact order listed here, one after another, and press each key for less than five seconds.
  • Turn the projector on with the "Power" button. Press the "Menu" key to enter the projector's menu settings.
  • Press the down arrow to navigate to the "Install Setting" menu and press the right arrow to select it. You should see the lamp timer at the bottom of the screen. If you have correctly reset the lamp timer, it will indicate 0 or 1 hours.
  • Press the "Menu" key to exit the menu system.

  • Read more :

    How to Reset Sony Projector eHow
  • Turn on your Sony projector after replacing the lamp.
  • Press the "Menu" button, go to the "Lamp Setting" option and select "Lamp Timer Reset." The projector should display a confirmation window asking, "Has the Projection Lamp Been Replaced?"
  • Select "Yes." You will receive a message onscreen saying, "Lamp Timer Reset Complete!" Select "Yes" again, and press the "Enter" button to finish.

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    Jul 02, 2015 | Sony VPL CS4 Multimedia Projector

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    How to reset projector hours for Infocus IN72 P720

    To reset lamp hours:
    Menu => Settings => Service
    In this window; you can select Lamp reset.
    Press Enter or OK.

    Oct 04, 2011 | InFocus IN72 Multimedia Projector

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    Half inch crystal/ solid white vertical line on screen

    Adjust the horizontal in the menu then try the overscan adjustment. If the image does not look dim you do not need a lamp.

    Jun 04, 2010 | InFocus IN72 Multimedia Projector

    1 Answer

    I have an IN72 Infocus DLP Projector, after plugging in the power source to a dedicated outlet and verifying that outlet was good I can not turn the projector on. As soon as the plug is inserted into the...

    power supply needs to be replaced. you can get the part from an infocus service center, or send it to the to repair. either way, try av solutions in ny. they're really good.

    Jan 10, 2010 | InFocus IN72 Multimedia Projector

    1 Answer

    Sony VPL-CS5 menu will not display

    Give input signal to the projector and see that if the menu appears or not on the screen.
    if menu comes on the screen then put the backgroung color to blue, instaed of black.

    if nothing comes on the screen, then the LCD panels are faulty.


    Mar 04, 2009 | Sony VPL CS5 Multimedia Projector

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    Infucos IN72 projector

    Hi Ronnel

    This is a common Mainboard failure on a Projector.

    The unfortunate thing is that the Mainboard will either have to be repaired or replaced.

    Apr 18, 2008 | InFocus IN72 Multimedia Projector

    2 Answers

    Infucos IN72 Multimedia

    HI there

    Have you tried accessing the menu with or without a source connected - like PC or Video signal.

    Apr 17, 2008 | Office Equipment & Supplies

    1 Answer


    Try using a different cable.

    If the response is the same on a different cable , then the Mainboard might be at fault - this machine should still be under warranty and the warranty will cover repairs.

    Apr 05, 2008 | InFocus IN72 Multimedia Projector

    1 Answer

    Only power button responds, nothing else

    Hi there

    This unit should still be under warranty - take it to your nearest InFocus dealer.

    If no signal is picked up then the Mainbaord is faulty.

    Mar 28, 2008 | InFocus IN72 Multimedia Projector

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