Question about Canon LV-S3 Multimedia Projector

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Canon LCD projector LV-S3 won't start up and warning light turns on instead.

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  • lindenz May 01, 2008

    Canon LCD projector LV-S3 won't start up and warning light turns on instead.

  • PamCCRPC May 21, 2008

    Canon LV-S3 projector stopped working yesterday. Warning light comes on and that is it.

  • Anonymous Mar 26, 2009

    my canon projector with on warning light

  • Anonymous Mar 13, 2014

    I need to find a motherboard for my canon lv 7265 projector. Mine is fried and needs to be replaced

  • Anonymous Mar 29, 2014

    Terminal connection board burnt at VGA input section.. no values of CS 1001,1002,1003



3 Answers

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I already found out the problem....
Maybe the fan or cooling machine of the projector is not working properly...try this

Face the back of the projector to the aircon or any cooling machine
at least 2 minutes. then turn on while facing to the cooler.

Hope it helps....

TAKE NOTE: Turn off the projector properly to avoid the same problem.

Posted on Jan 12, 2009


I want cheap projector

Posted on May 04, 2008

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    An expert who has achieved level 1.

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It sounds like the bulb is either blown or not properly seated.

Posted on Jul 28, 2008

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Posted on Jan 02, 2017

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1 Answer

Purchase Canon LV S3 bulb

the Original lamp for LV S3


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Apr 02, 2014 | Canon LV S3 Lamp

1 Answer

After some time warning light & projector shut down

The machine is getting too hot...
Used canned air like you would use on a computer keyboard to blow the dust and dirt out of the projector


Jun 18, 2011 | Canon LV-S3 Multimedia Projector

1 Answer

I have a Canon LV-S3 Projector that has a blue discoloration that seems to grow after a period of being on, when left off for a while (30 minutes) it will shrink back down to a small 2" x 4" (W x...

What you describe is caused by heat from the lamp. That in turn is caused by either a very old lamp, (as the lamps age, less light comes out and more heat is generated), blocked filters, dirty fan blades/fan not cooling properly or contamination of the LCD units.
It is not recoverable and will, unless the fault is found, get worse up to a point of total lack of one colour. Usually the blue is the one that suffers most due to the UV light from the lamp turning into heat.

Dec 24, 2010 | Canon LV-S3 Multimedia Projector

1 Answer

Canon LV 5210's warning led turns red and turns off directkly after start.

warning problem related to lamp, already encountered that kind of problem replace the lamp assembly and it work.

Apr 12, 2010 | Canon LV-5210 Multimedia Projector

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Canon LV-S3 casts a purplish cloud.

yes this happens all the time with lcd projectors, after a while lcd becomes distorted and bad,unfortunately you cant fix that (well thats what i know of anyway).

Jan 15, 2010 | Canon LV-S3 Multimedia Projector

1 Answer


Most projectors show a warning light when the lamp is about to burn out.Your owners manual usually suggest that you replace the lamp before the burn out .

Oct 26, 2009 | Canon LV-S3 Multimedia Projector

1 Answer

Cannon LV-S4E when getting on it's telling "warning"

can u b more specific!
does the image come or not if it does does it go after a while

Feb 07, 2009 | Canon LV X2 Multimedia Projector

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Warning light

Thanks for help .. I'm looking for Drivers & software Canon LV-S3

Nov 07, 2008 | Canon LV-S3 Multimedia Projector

1 Answer

Warning light stays solid on

The same problem as mine, is there a Canon technical support to help us fix this problem.

Dec 28, 2007 | Canon LV-S3 Multimedia Projector

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