Question about NEC VT47 Multimedia Projector

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NEC VT47 Lamp type VT70LP will not power up 2 red lights spear Lamp not working

Hi all I have (2) NEC VT47 Lamp type VT70LP, one of the NEC VT47's stoped working so I took the lamp out of the good (2nd) NEC VT47 placing this Lamp into the (1st) projector that had failed to power up.

The problem is that the other lamp did not reset the lamp red light plus the system still will not power up also will not reset the lamp red light.
the two 2 red lights displayed are Power and Lamp.

I run the system with no lamp but all this did was make the status light flash 2 or 3 times and then stoped flashing I then put the good lamp back in but still no change as the Power and Lamp light still glow red

Is there some kind of bios reset jumper in this projector at all or is the system dead.

You can download a pdf of the manual from here:

www.support.nec-display.com/dl_service/data/user_manual/ENGLISH/VT670/vt70s_manual_e.pdf

Also here:

www.iusb.edu/~libg/ims/VT570_MAN.pdf

Thanks for your time all any help on this would be ever so greatfull.

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  • 3 more comments 
  • Darryl Bennett Feb 28, 2008

    Hi Gigatech, Jaime867 and mn-tortoise thanks for your replys;

    Gigatech

    [Quote]
    For VT570/VT47 Press and hold the power and the exit buttons on the remote control simultaneously for a minimum of ten seconds. When the lamp time clock is reset to zero, the lamp indicator goes out. Hope this helps! :] [end Quote]

    Thanks for that Gigatech and Jaime867 page 55 did the trick I can not belive that, missed that info on how to do that as I read the Manual 4 or more times and still missed it LOL :)



    mn-tortoise page 50 this would only work befor the lamp has gone over" 3000 Eco" force shut down . Because the system had gone into force shut down mode I was not able to use the menu function. Thanks for your input :)

    Thanks for your help and input all, you all done a top job 10 out of 10
    Thanks all SprinterOz

  • Anonymous Oct 16, 2008

    lost the remote and conn,t get to power up

  • Anonymous Nov 21, 2008

    Lamp burnt out

  • Anonymous Apr 29, 2009

    I lost my remote too... any ideas?

  • Anonymous Mar 25, 2014

    flashes 6 times

×

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When the lamp exceeds 2100hoursof service, the projector cannot turn on and the manu is not displayed. Do the following:
For VT670/VT470 Press the help button on the remote control for a minimum of ten seconds.
For VT570/VT47 Press and hold the power and the exit buttons on the remote control simultaneously for a minimum of ten seconds. When the lamp time clock is reset to zero, the lamp indicator goes out. Hope this helps! :]

Posted on Feb 27, 2008

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Did you reset the Lamp Hour Meter through the menu? Check page 50 in the manual for more info. That should turn the lamp light off.
Hope that helps.

Posted on Feb 27, 2008

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Have you tried to reset the timer on the one that does not show signs of life after power up?
Page 55 shows you how to reset the timer.
Try it.

Posted on Feb 27, 2008

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e7295d5.jpg

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For VT570/VT47 Press and hold the power and the exit buttons on the remote control simultaneously for a minimum of ten seconds. When the lamp time clock is reset to zero, the lamp indicator goes out. Hope this helps! :]

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