Question about NEC VT670 Multimedia Projector

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NEC vt 670 projector. Light will not go on. I get a green power light, then it appears that the projector is coming on, but then the machine beeps and the lights start blinking. The power light turns orange and then the status light starts blinking red in a 6-cycle ( manual says wait a minute and restart) (according to the manual). I tried resetting the lamp hours. The manual said to hold down the help button on the remote for 10 seconds. I tried this. I can not find any fuse areas blown. I got a new bulb, same thing happens.

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Posted on Jan 02, 2017

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

  • 3 Answers

SOURCE: NEC VT670 Blown Fuse

Try replacing main power supply it should take care of your fuse problem.... Not the ballest power supply the main one.

Posted on May 29, 2008

  • 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

projdoc
  • 2236 Answers

SOURCE: NEC VT 47 projector, status lamp flashes red x 6

the "try again after one minute" is a trial. if the new lamp doesn't work, the problem lies with the ballast.

Posted on Sep 03, 2009

Testimonial: "I guess I will find a repair shop that can check &/or replace the ballast. Thanks!"

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hi,
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Just an idea?

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Dan

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Hi there

I'm shocked that NEC can't answer this guys.

The NEC's & Acer's make use of teh status lights and beeps to warn you that your lamp needs replacement.

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Hey SithPitt,
sorry I can't help you, but maybe you can tell me where to find the fuse. I opened the projector and have problems to find a fuse on a first view. The suspected place near ON/OFF is well shielded.

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