Question about NEC NP-M300XS- Xga Lcd Proj 3000lumen Shrt Thrw Hdmi Wls P/N: Np-M300x
The lamp comes on and displays an image for a few seconds, then the unit beeps 3 times and goes back to standby mode, after which the status indicator blinks red 9 times and continues this cycle till i power it off
9 Blinks is IRIS error the motor can sometimes produce a clicking sound part number 24B17981. If you pull it out and manually move the metal apart the projector should come on and stay on
Posted on May 31, 2013
Thank a million. Great work you have shared. I have faced the same problem in my nec m350x projector - 9 times blinking of status LED. As per you tips, Today I tried by moving the plate away (motor assembly). First time it worked. Second time same problem repeated. I understood the problem is due to opto-coupler for sensing the home position. So I cleaned the assembly with Petrol and refixed. Now the projector is working fine. So the actual motor noise was due to opto-couple malfunctioning due to dust. Once again thanks.
Dr. M. Jayaprakasan
Posted on Aug 05, 2014
the expected lamp life is an average .. its not unusual to see early failures ... check the lamp connections to make sure they are secure ... check ventilation to make sure its not blocked by dust .. if there is a fan, make sure its working ..
Posted on Oct 07, 2009
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
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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