Question about NEC VT460 Multimedia Projector

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Nec vt540 vt540k

I have a nec vt540k and it stop projecting images. When i turn it the power led turned in solid green, the fan start working withouth problem but in few seconds the status led turned it in yellow blinking 1 second cicle three times after that the power led turn it in yellow and the staus led in blinking red 6 second on and 6 second of... I readed the manual an it only say what mean when the power les is solid yellow and status led blinking by 1, 4, 8 and 12 second dont mention what means power led in solid yellow and status led in blinking red 6 second space. I need help in this...

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  • William Ayala Oct 07, 2013

    Thanks neo32... I did exactly how you suggest to me and no light come out the lent... So i think you have right... But how i can fix that and where i can get that ballast?

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Probably needs filters cleaning or a new lamp replacement.

Posted on Nov 15, 2013

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Posted on Jan 02, 2017

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Neo32

  • 74 Answers

SOURCE: HELP! I changed the bulb already. My NEC VT 470

Sounds like you lamp ballast has gone bad. I good way to verify this is, when you press power on the projector look inside the lens. If you see a small amount of light, then the ballast is good, and the lamp is bad. If there is no light then chances are the ballast is bad.

Posted on Apr 16, 2010

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This model as 3 LED indicator lights:

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