Question about InFocus Lamp Projector Lamp for LP240 [ SP-LAMP-005

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No Image I maintain a LP280 projector for my squadron i spent $465.00 for a new lamp. it still wont work. i see a green light and hear the fan going. But the lamp wont turn on. I am $3,000.00 in the red this fiscal year. I need to troubleshoot and fix on the spot.

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You may be hearing the color wheel turning. Make sure the lamp is installed correctly and lamp access door/plate is properly closed.

Posted on Jun 25, 2008

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NEC lt240 lamp light stays off and power light is orange, no Image


COULD HAVE HOUR COUNT LAMP LOCKUP YOU WILL NEED TO RESET HOUR COUNTER BY USING BUTTON CONFIG AND MAINS.

john

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Just replaced projector lamp, but the new lamp will not work. I noticed the fans in the projector are not running but the color wheel is. The green power light flashes. Can anyone please help ?


make sure the fans are connected. if they are, listen for a low sound like a chuuuurrr,chuuuurrr, if you hear this sound then it is highly likely that the main board is bad. Oh, and make sure nothing is keeping the fans from turning.

Apr 22, 2010 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Wont light up


the colorwheel needs replacing. if the colorwheel won't spin, the lamp won't light. if you hear a high-pitched whir, the colorwheel works, which means there is a power supply issue. there is a fix for that, but you have to be good at soldering. if you are give it a try: http://www.infocus.com/service/asc/communications/tech_notes/2006/09/tn495g.pdf

Oct 05, 2009 | InFocus LP70+ Multimedia Projector

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Benq pb8250 , red light blinking


you have a problem with either the fans, the ballast, or the colorwheel. if the fans turn on, listen for a high-pitched whir. if you don't hear it, replace the colorwheel. if you do, replace the ballast. if the fans don't spin, replace them.

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Eiki LC-XG110 lamp going off


Lamp is near end of life. Try reseting lamp timer and order new lamp if unit stays on

May 13, 2009 | Eiki LC-XG110 Multimedia Projector

1 Answer

Infocus LP280 projector will shutdown itself


The Lamp cooling fan is not working or the fan speed control chip/circuit has failed. Do not run the projector until it is repaired as this condition rapidly destroys the lamp!! If the cause of the problem is simply the fan itself. It can quite easily be acquired and replaced by someone who is electro-mechanically savvy.

If the problem is on the main board (also very possible) it is substantially more difficult to repair and should only be done by someone who is an order of magnitude above just electro-mechanically savvy.
Also if the problem is in fact the main board an authorized service center would just replace it!
(hang on to your wallet)



Cheers

Feb 26, 2009 | InFocus LP280 Projector, Factory...

1 Answer

Infocus LP280 Shuts down


the lamp's quality is not good ,the lamp is too hot to work,
We Offer all the Original projector Lamps (bulb).Good quality good price.
Jerry Zhong (China)
Skype: hw998.com
E-mail: hw998.com@126.com

Aug 27, 2008 | InFocus Lamp Projector Lamp for LP240 [...

1 Answer

Infocus LP280


Not mine but a friend's. Found a manual online, read it, fixed it. One must wait a while when pushing those buttons. One must have patience and read the manual before crying "it don't work".

Jul 16, 2008 | InFocus Lamp Projector Lamp for LP240 [...

1 Answer

InFocus LP280 problem


Hi there

I'm afraid this might be a faulty Mainboard.

Your lamp will never make the Projector show funny stuff on the image.

Must warn you that a new Mainbaord is quite expensive

Mar 11, 2008 | InFocus Lamp Projector Lamp for LP240 [...

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