Question about InFocus Proxima DP1000X Multimedia Projector

2 Answers

Shuts down my projector stays on for about 3 minutes the shuts off by itself

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2 Answers

Replace the fans.

Posted on Apr 02, 2008

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  • 440 Answers

How many hours on bulb take it apart clean it dust it out nice

Posted on Feb 05, 2008

  • nick helpap
    nick helpap Feb 05, 2008

    clean those fans do they spin if they dont thats why

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6 Suggested Answers

Noggin
  • 944 Answers

SOURCE: canon lv5210 projector

This link allows you to download the manual. if you need it; http://www.usa.canon.com/app/pdf/projector/lv7215_7210_5210_manual.pdf page 41 especially worth a look page 43 gives all details for lamp replacement if you still think is the problem. Almost certainly the problem is to do with overheating - which is either a bulb problem or a malfunctioning fan. See if the fan runs when you turn it on and check it is clear. Hope this helps :)

Posted on Mar 15, 2007

  • 236 Answers

SOURCE: Unit shuts itself down

Sounds like you have an overheating problem. Maybe a bad fan? Also you may have a bad connection to the "bulb".
Stargazer

Posted on Mar 16, 2008

webkruzer1
  • 17 Answers

SOURCE: My Optoma HD65 Projector stops starts working and

Possible cause is overheating.
Do you hear the fan working?
What happens when you use the lowest level light output?
Does it run longer?

Also possible cause is a faulty temp sensor.
AC wire connection may not be firmly pressed in socket.

Posted on Apr 09, 2009

  • 87 Answers

SOURCE: Our Eiki LC-986 projector has worked flawlessly

It sounds like it is overheating. Are the fans all working? If so, try opening the casing and blowing all the dust out with a can of air from Staples/Office Depot. If the fans aren't working you may need to replace them.

Posted on Jun 15, 2009

projdoc
  • 2236 Answers

SOURCE: the projector shuts down after about 3-4 minutes.

overheating. blow the dust out of it with canned air. and make sure all of the fans work.

Posted on Nov 12, 2009

  • 4234 Answers

SOURCE: projector would turn on then turn itself off

THe slanted line suggest interference of some sort with the video signal. The projector has a number of protection circuits built in. Usually there are temperature indicators as well. I am not familiar with your specific model to know whether or not there is a temp light. If not, the LAMP light may be indicating a temperature problem. If the ballast was the problem, the lamp would not light. The ballast has no effect on picture quality. It is possible that the main power supply has a problem in its output section. A bad filter may be allowing some AC current to flow on the DC line. This can show up as lines in the picture. Also, that oscillation can also cause the computer control circuits to misinterpret the current status and may shutdown the projector as a protective measure. Without seeing the unit and taking measurements internally, I can not state for sure.

Try cleaning the fan area and filters to eliminate a temp problem and update this with your results.

I will check for a service manual to provide additional possibilities.

Dan

Posted on Apr 13, 2010

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1 Answer

What could be the issue if my projector turns itself off after only running for 1-2 minutes?


It maybe a problem with your lamp as they can run for a short while then shut down.
When it shuts down do you get the lamp or temp indicator coming on?

Feb 01, 2013 | Sony VPL CS1 Multimedia Projector

1 Answer

Stays on for 5 minutes and then shuts down. No


the edge connector on the power supply that attaches it to the main board needs resoldering. you'll have to remove the top case and the main board to get to the power supply. use a soldering iron to resolder the fingers on the edge of the power supply. put it back together and it'll work fine.

Oct 15, 2009 | InFocus Proxima DP6150 Multimedia...

1 Answer

My viewsonic pj400 projector switches itself off


hello

i have the same problem, a clear image, the the projector shuts down, turn the fan on, and "lamp" blinks.

i returned my projector to viewsonic service center, they told me to change the lamp.

the problem is that a lamp is very expensive!

HudgeFR

Jul 13, 2009 | ViewSonic PJ400 LCD Projector

2 Answers

Our Eiki LC-986 projector has worked flawlessly for at least 3 years. Last week, the projector shut itself down after approximately 30 minutes of use. This happened at least 5 times, so we replaced the...


It sounds like it is overheating. Are the fans all working? If so, try opening the casing and blowing all the dust out with a can of air from Staples/Office Depot. If the fans aren't working you may need to replace them.

Jun 15, 2009 | Eiki LC X986 Multimedia Projector

1 Answer

Projector stays on for 3 minutes then turns itself off


Hi Chipped Rice

The loud buzzing noise you heard was the colourwheel that gave in.

Now what happens is , the machine will turn on and go through the whole cycle and as soon as the colourwheel is supposed to start doing it's stuff the Projector will switch off because there is no response from the coulourwheel itself.

You will have to replace the colourwheel unfortunately as it cannot be fixed.

Thanks for using Fixya !

May 27, 2008 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Unit shuts itself down


Sounds like you have an overheating problem. Maybe a bad fan? Also you may have a bad connection to the "bulb".
Stargazer

Jan 14, 2008 | Dell 2200MP Multimedia Projector

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