Question about NEC MT850, MT1050, MT1055, MT1056 Replacement Projector Lamp - MT50LP Projector Lamp

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MT1055 power light and stand by light come on but thats all

Put new bulb in the unit and it does nothing but the power light is steady red and the yellow standby is burning steady but fan and nothing else will turn on here worked three weeks ago here but now nothing

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Have you checked for a fusable link? Typicaly high end units and some low end units have a fuse that takes the blow before the system does...Check for a black cap that unscrews from the unit (or any other variaton. Also the fuse could be internal....If this is the case you may have to disassemble the unit and find the fuse located on the main board of the unit. However if the unit is under warranty it is best to send it back to the manufacturer due to the possibility of voiding the units warranty. I hope this helps you out.

Posted on Oct 07, 2009

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Hi: My Toshiba starting showing the symptoms (as it has in the past) that it needed a new bulb. The red light comes on, is steady, but then the green light comes on and flickers. I have now put in 2 new...


I think that you have a problem with your ballast board this is the power source to the lamp if for any reason it starts to wear out or weak it will not be able to turn on your lamp check this link out it is about Toshiba lawsuit

http://www.avrev.com/home-theater-rear-projection-hdtvs/dlp-rear-projection-hdtvs/toshiba-ordered-to-pay-out-in-dlp-lamp-lawsuit.html

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Power light is steady orange and lamp light is red but there is a new bulb in it. NEC VT676


If the unit will not power up it sounds like you may have tripped the lamp timer. You will need the remote plug the unit in and hold down the menu button on the remote for 10 seconds. The red light should go off and the unit should fire up.
Thanks Projector Guy

Apr 21, 2010 | NEC VT676 Multimedia Projector

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Replaced both bulbs with brand-new bulbs. Now all


Verify that the lamp doors are securely closed. The blinking red lights indicate a lamp problem. In this case, both appear to be defective. I doubt that the lamps are the problem. double chack all connections and doors for proper seating. Update this if the problem remains.

Thanks,
Dan

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Power light is steady orange and lamp light is red but there is a new bulb in it. NEC VT676


Power light is steady orange and lamp light is red but there is a new bulb in it. NEC VT676

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2 Answers

I have a NEC mt1055 and the unit just had new bulb put in here and it has the power and standby light come on and the fan doesn't turn on here and the standby light is yellow and status is red


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.

Oct 07, 2009 | NEC MT850, MT1050, MT1055, MT1056...

1 Answer

NEC MT1050 Lamp Error


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.

Feb 05, 2009 | NEC MT850, MT1050, MT1055, MT1056...

1 Answer

Stuck in standby mode


The light bulb must be seated in perfectly, otherwise it won't see a connection and won't come on. take the bulb out, and make sure the connections don't have any dirt on it. Anything that can obstruct a connection. Give that a try.

Jan 09, 2009 | Sharp XR-10X Multimedia Projector

1 Answer

NEC MT1055 Will not power up


Hi there

This sounds like a faulty Ballast ( lamp's power supply ) It will unfortunately need repair or replacement.

Mar 25, 2008 | NEC MT850, MT1050, MT1055, MT1056...

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