Question about ASK Proxima DP9260-r Multimedia Projector

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Over heat? I manually turned the projector off and now it won't come on... Help?

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Re: over heat?

It'll go through a cooldown first. maybe the lamp blew. check it for black spots or bulges.

Posted on Nov 10, 2009

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My projector won't turn on, only the power light shows red, the status light is blank. Tried the remote and manually turning it on.

If the power light is ON and status light is OFF; check if any objects are blocking the air inlet or outlet grill, and remove them if any, and carry out the following.
[1] Unplug the power cord from wall outlet.
[2] Make sure that the projector has cooled off.
[3] Plug the power cord into the wall socket.
[4] Press the power button.
Check whether the cooling fan has stopped. The problem is with overheating itself.
If these does not help you, your projector need service. OK.

Nov 18, 2011 | Mitsubishi HC1500 DLP Projector

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Epson PowerLite 410W projector (used for a smart board in a classroom) won't project anything or even turn on. Power button (maybe lamp indicator light? I don't really know anything about this...)...

It seems you assume that it is not an overheating problem.
The problem is, the bulb gets really, really hot when using the projector. It doesn't matter whether it has been there without any usage. As you switch it on, it will start to get hot.
But the lamp or other parts of the projector should not get too hot. To control the temperature, air is moved through the projector with the help of fans. Air enters through air filters and move through the projector absorbing heat from hot parts. This prevents these parts from getting overheated.
But what if air doesn't flow freely? Then the parts CAN get overheated.
First, switch on the projector and check whether you can hear the fans working.
Next, switch off the projector and remove power cable.
After about 30 minutes, remove the cover and check whether the air filters are blocked. If they are, clean them with a small brush.
This would probably solve your problem.

Sep 23, 2011 | Epson PowerLite 410W LCD Projector

1 Answer

Blinking red light. projector won't turn on

The lamp life may have exceeded its safe limit, check your manual as you may have to press a specific button on the unit/remote for a length of time to reset it.

Good luck

Aug 03, 2011 | InFocus ScreenPlay 5700 Multimedia...

1 Answer

I just bought a used NEC Multisync MT 840 projector with just over 600 hours on the lamp counter. I live in Japan. After about 4 or five minutes of working, the projector turns itself off and won't...

Possible problem is the faulty lamp cooling fan. Check the lamp cooling fan of your projector. if the RPM of fan is low then the lamp can get over heated. May be its has some problem.Do one thing, Remove the fan from the projector. In the fan there will be a specification sticker. Remove the sicker. now u can see a hole in the center. its the bearing part of the fan. put one drop of oil in it. u can use any type of lubricating oil. rotate the fan leafs with finger for some time. after that re-stick the spec sticker. insert the fan in the projector.

i have added a video how to oil the fan for make it easy for you.


May 08, 2011 | NEC MultiSync MT840 Multimedia Projector

1 Answer

My remote won,t turn on or off my projector. I tried to change the batteries but it didn,t help . I aslo can't seem to find my manual so I was hoping that you may help me. My projector is the PJ560D....

Take a pencil and scratch the metal contacts in the battery compartment, then use the eraser to get the pencil marks off.When you insert the new battery press your thumb on them and roll them.I have been doing this for over 20 years,works 95% of the time for me.The medal becomes oxidized and get a film over it.

Oct 23, 2009 | ViewSonic PJ560D Projector

1 Answer

Projector shut off

Your lamp may well have died..

Oct 07, 2009 | ViewSonic PJ402D DLP Projector

1 Answer

HP VP6210 won´t turn on at all

try to replace all the capacitors on the motherboard. This are the only parts that leak in time. Try otherwise to reset to counter or update the firmware on your machine on the infocus site.
Goodluck !

Sep 04, 2008 | InFocus LP120 / 1000 Lumens / XGA / DLP...

1 Answer

HP VP6210 won´t turn on at all

the fuse (if it has one) is on the power supply next to where the plug plugs in. if the fuse is ok, replace the power supply.

Jul 18, 2008 | Multimedia Projectors

1 Answer

PJ-TX100 Projector won´t start up out of Stand-By

Hi Mario

If there is no response on the Projector it normally means that the Mainboard is faulty.

Check if your machine is still under warranty because this quite expensive to replace.

As far as the schematics are concerned - I'm unfortunately not able to help you out with that.

Apr 02, 2008 | Hitachi PJTX100 Multimedia Projector

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