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Dynamic contrast error

I have nec m350x projector, when i start the projector it will automatically turns off and its status light blinks 9 times interval, as per manual this error is for dynamic contrast ratio, how to fix it, is there any way to reset the same

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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Gigatech
  • 259 Answers

SOURCE: Status light blinking red

If it is a lamp error try this:
When the lamp exceeds 2100 hoursof 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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  • 1 Answer

SOURCE: Blinking status light

Replacing the lamp with an old one was helpful for me. Good news: the projector itself not faulty. Bad news: I have two projectors with the same issue at the same time (the lamps were replaced also at the same time) after only 400 hours of running.

Posted on Jun 23, 2008

  • 1 Answer

SOURCE: NEC MultiSync VT540 not turning on - Temperature error

Hi
if the status light is blinking red in 4 sec interval it means that there is something wrong with cooling system. you shold check if there is a thermostat failure or if there are any switches that are not turned on. i suggest you to open the device (using screwdriver) and check if there are any switches broken or damaged.

i had pretty much the same problem (one second interval). i took off the cover and there was a broken switch and i just short-circuit it and now it works

Sorry for my english

Posted on Mar 06, 2009

  • 1 Answer

SOURCE: NEC VT 595 wont turn on. Just red blinking light

I had this same problem with 2 NEC VT595 projectors. My problem was that there was a broken "tab" on the lamp cover (the plastic cover that slides in place over the lamp) that is supposed to depress a switch which insures the lamp cover is in place before operating the projector. The tab was broken in half and not making the connection there for causing the blinking status light (.5 sec on, 2.5 sec off) indicating a lamp housing or cover error.

Posted on Aug 26, 2009

  • 89 Answers

SOURCE: NEC LT265 projector keep blinking status led

Download user manual from http://www.projectorcentral.com/NEC-LT265.htm

Posted on Aug 10, 2010

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I've attached an image to help out.ea22ca6.gif

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