My NEC MT1050 projector is not working. I think it may be the bulb, but not sure. I plug it in, the ready light comes on. I turn it on, and the green light turns on. The fan kicks on, the bulb doesn't light up. After a five seconds, the green light turns yellow for 1-2 seconds, and the red warining light lights up. Ideas?
The bulbs are good. the red light bilnks in 8 second intervals which is a temperature error. Any ideas on how you fix it? The fan in front of the projectors by the lens never kicks on.
Both of them are doing this, and they both started within a week of each other. ???The bulbs are good. the red light bilnks in 8 second intervals which is a temperature error. Any ideas on how you fix it? The fan in front of the projectors by the lens never kicks on.
Both of them are doing this, and they both started within a week of each other. ???
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How to Reset a NEC Projector Lamp Timer. Make sure the projector is in standby mode; Press the Off or Help button on the remote control for a minimum of 10 ...
NEC reset lamp without remote Questions & Answers - Fixya
My bulb warning had just recently appeared a few weeks prior, so I thought the bulbmust ... ...reset the Lamp timer o an NEC MT1050 projector. ... ...reset lamp usagetime without the remote on NEC VT490 HelloPress the MENU button on the ...
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Find solutions to your reset lamp hours nec projector without remote question. ... My nec vt48 projector gets hot and turns off. It ... Question about VT700 Projector.
Holding down the "OFF" key on the remote control for 30 seconds
to reset the lamp timer
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We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
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1,Check the fans ,whether each fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast
turn on the projector ,at the same time ,if you can hear a continuous beep beep sound (the ballast igniting the lamp)
means the lamp may be fault,and other parts is working well
Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited
The NEC’s work on a reducing time basis, they count the hours that they have been operational and refer to this as the life of the bulb – 1600 hours. When the 1600 hours has been reached the projector shuts itself down into standby mode never to be restarted even after changing the bulb / filters. This is because the unit needs to be reset, which needs to be done as follows (not included in any of the bulb replacement instructions):-
Plug Projector in so it is in standby mode – Orange light lit, Red status light lit (not flashing)
Using the remote control, hold down the power off button for 30-45 seconds
This will reset the status button, removing the red light
Power up the projector and select Menu
Select Projector Options
Select Set-up – a number of tabs will appear called pages
Arrow across the pages (MT850 is Page 5) until an option called “RESET LAMP HOURS” is shown
Move onto this option and press enter on the projector itself, confirm that you want to reset the counter
Projector is now back to life
This works for all NEC projectors, the page number may be different though where the “RESET LAMP HOURS” option resides.
Does the status light stay on red? If it does then the lamp timer has exspired and will not let the projector turn back on until it is reset, at which time you should replace the lamp. To reset the timer you need the remote control, with the unit plugged in in standby mode hold down the power off button for 30 to 45 seconds until the status light goes off.
I believe this indicates a lamp failure. Make sure the lamp is seated correctly. If you haven't checked, take the lamp out and look at it. I left off a connector (the yellow wire I think) once when reassembling an mt1050 and had what I believe was the same indications. If you have taken the projector apart double check that all the wires are reconnected. Other than that I'm not sure.
The bulbs are good. the red light bilnks in 8 second intervals which is a temperature error. Any ideas on how you fix it? The fan in front of the projectors by the lens never kicks on.
Both of them are doing this, and they both started within a week of each other. ???
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