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Proxima ultralight ls2 the bulb won't turn on

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Posted on Jan 02, 2017

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projdoc
  • 2237 Answers

SOURCE: my proxima turns on for about 3 seconds and turns back off

are any leds blinking on the top? check all if the fans and the lamp. if you see dark spots or bulges in the lamp, replace it. if there is still an issue, replace the ballast.

Posted on Nov 06, 2009

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projdoc
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SOURCE: My Proxima Ultralight X350 will not power on at

if the fans don't even come on, the power supply is bad. if the fans do but nothing else, the colorwheel is bad. either way, unfortunately, you can't get parts for these anymore (unless you find one on ebay).

Posted on Nov 18, 2009

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1 Answer

My Proxima Ultralight SV1 projector no longer projects what's on my Dell laptop computer screen. It's been working normally until this week. It still projects "searching" but seems...


Hi,
Press Fn key and F8 key to turn On external monitor output in laptop so projector will get video output of laptop.
Hope this will help.
Thanks.

Aug 03, 2011 | InFocus Proxima UltraLight SV1 Plus...

1 Answer

Only get black and white from the Video on VCR; get color on computer. Have taken VCR to another proxima and it works have also tried different audio cables, but no change.


on the User Menu of the projector, make sure NTSC is selected when on the Video option of the projector, or you can have it set to Auto.

May 23, 2011 | InFocus Proxima UltraLight LS2 Multimedia...

1 Answer

Dear Sir My projector Ultralight LS2 have Brightness and sharpness very weak after 10 years working. I have replaced lamp one year ago. Thanks


I would say it has done very well if it has never been cleaned or serviced.
The light engine could do with being cleaned professionally. That should restore the clarity.
Hope that helps.

Feb 25, 2011 | InFocus Proxima UltraLight LS2 Multimedia...

1 Answer

All areas that should project white are yellow could this mean bulb is getting old or maybe the settings of the compoter its hooked upto need to be chnaged please advise


If the screen is getting more yellow, that is due to either an old bulb, not producing so much high frequency light, or the blue LCD imager is dirty/burnt or the mirrors require specialist cleaning.
Cleaning the LCD units and mirrors takes about 2 hours to complete including re converging.
Hope that gives you an idea.

Dec 31, 2010 | InFocus Proxima UltraLight LS2 Multimedia...

1 Answer

I just bought a Proxima Ultralight LX1 without a bulb on Ebay for the purpose of replacing the bulb with a cheap halogen bulb. Well I did just that and now when I turn it on, it displays the computer image...


if the image is black but the light is still on, it's having trouble holding on the the resolution. reset the settings to factory default and make sure the resolution matches. if the lamp goes out too, replace the ballast.

Jan 26, 2010 | InFocus Proxima UltraLight LX1 Multimedia...

1 Answer

My Proxima Ultralight X350 will not power on at all. The bulb is good and the power cord looks fine.


if the fans don't even come on, the power supply is bad. if the fans do but nothing else, the colorwheel is bad. either way, unfortunately, you can't get parts for these anymore (unless you find one on ebay).

Nov 18, 2009 | InFocus Proxima UltraLight X350 Multimedia...

1 Answer

My proxima turns on for about 3 seconds and turns back off


are any leds blinking on the top? check all if the fans and the lamp. if you see dark spots or bulges in the lamp, replace it. if there is still an issue, replace the ballast.

Jun 26, 2009 | InFocus Proxima UltraLight LS2 Multimedia...

1 Answer

It won't stay on.


I think you'll need to buy a new bulb,

May 16, 2009 | InFocus Proxima UltraLight X540 Multimedia...

1 Answer

No power to the projector


the power supply is bad and needs to be replaced. unfortunately, infocus no longer makes them. sorry.

Oct 31, 2007 | InFocus Proxima UltraLight LS2 Multimedia...

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