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When projector turned on it says airflow problem

We turn on the projector and it says airflow problem and so after a few minutes it shuts itself down

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

Marrie
  • 563 Answers

SOURCE: 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 !

Posted on May 28, 2008

  • 2 Answers

SOURCE: Projector shuts down after only a few minutes.

enter in Factory Menu
1. How to enter factory menu:
I. Hold press "UP" button until the "Lamp hours info." OSD display on bottom-right of screen.
Press keypad <Power> and <Blank> key simultaneously again, then enter Factory menu.
enter in fan menu and increse the speed of fans.
paul@ula.ve

Posted on Jul 02, 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

projdoc
  • 2236 Answers

SOURCE: InFocus LP120 Projector shuts off automatically

overheating or power supply problem.

Posted on Sep 03, 2009

Hitachi-mex
  • 26 Answers

SOURCE: Receiver turns for a fews seconds then shuts down

Hi.
If the word "OVERLOAD" is in your display, we have a bad channel.
But if only turn off, and the standby led is on all the time, you need change a couple of resistor of 10 Ohms at 2 Watts in main board. But you need disassamble a must all the amplifier. A lot of work, but cheap part.

Best regards.

Posted on Oct 23, 2009

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1 Answer

Turn the projector on it comes on for a few seconds then shuts off lamp red light blinks and the fan comes on


Clean the filter on the projector. Sounds like limited airflow causing the projector to overheat quickly.

Jul 14, 2016 | Epson EX71 Projector

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

Epson Projector, Model: EMP-X5, Epson projector shuts down after 30 minutes work


There are several things that can cause this problem, but the first thing I would check is the filter. The projector requires airflow to keep it cool. If airflow is blocked, the projector will overheat and shut down automatically.

Jan 02, 2013 | Epson ELPLP41 EB S6 Lamp

1 Answer

After running for a few minutes it shuts off, won't restart until it cools down


the Projector unit may be overheating due to airflow. ensure that the intake filter is not blocked, remove and clean it and then replace do not run with filter removed as this will cause dust inside your machine. check that none of the airflow slits on the body of the machine are bloced or taped over.
check that the unit has enough airflow around it to keep cool if unsure move the machine to a open space and let it run to see if the problem persits or stops.

if this persists it may mean the overheat cut off switch is defective and keeps activating even though the machine is not overheated.

I hope this helps.

Dec 12, 2010 | Epson PowerLite 51c Multimedia Projector

1 Answer

NEC NP 1150


The temperature in the classroom is to hot. Turn down the
temperature in the classroom or get a small fan and place it near the
projector. The projector is running at border line and just needs a few
degrees of cooling...

Jul 20, 2010 | NEC NP1150 Projector

1 Answer

Keeps turning off


So, Shutting down to protect itself. The error light says it needs service, Cycling power makes it work for a few more minutes, then the Panasonic safety circuit shuts it down. Projector shuts down when bulb life gets to the danger zone, and also when its heat sensor says there is a problem.
So you have a bulb life issue or you have a dirty projector / fan cooling issue??

I say clean it up with some compressed air when it is cool, then check the # of hours the bulb has on it (in the menu).

Lastly brace yourself, the bulb is gonna hurt you :-$

Jun 27, 2010 | Panasonic PT-AX200U Projector

2 Answers

My Hitachi cp x250 projector powers on and displays and then the bulb turns off after a few minutes, and the lamp light and the power light come on red.


Most likely you have a defective lamp or it is near the end of its life. It's also possible that the high voltage power supply is going out. You might check the lamp hours - you can find this in the advanced menu. Also check the air filter, if you haven't cleaned it, the airflow might be restricted, shutting down the projector.

Sep 18, 2009 | Hitachi CP-X250 Multimedia Projector

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

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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