Question about Multimedia Projectors

1 Answer

Turning off my projection tv keeps turning off

Posted by on

  • 2 more comments 
  • lmouton Nov 17, 2008

    WHen I turn the tv on - it goes on for a second and clicks off

  • vjridi Jan 30, 2009

    When I turn the projector on, it goes off after 3 seconds???

  • Anonymous Mar 25, 2009

    Projector keeps turning off.

  • Anonymous May 21, 2009

    It takes 3 times to turn on before staying on....When I turn the projector on it turns off after ~ 5 sec, repeat turn on -> turns off, repeat turn on -> turns off. Repeat turn on -> stays on. Prev was twice.

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Check that the fan is operating--without a properly operating fan the projector will overheat and trip the thermal switch.

Also check that the filter is clean and the vents are unobstructed.

In some cases where everything looks fine we have been able to get the projector to run by switching the fan to "high speed mode" (or its equivalent) from the menu.

Posted on Feb 11, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Infocus screenplay replace bulb now have unusable signal and TV turns on and off.


not clear what is the problem u are reporting
if it is showing replace the bulb in the projected image then the lamp has reached the end of its usable cycle and must be replaced
after replacing the unit with a new bulb u should reset the lamp hours

Jan 18, 2013 | Multimedia Projectors

1 Answer

It keeps overheating.


Is the fan set to run continuously? Go to the menu and see if it's set up to run. Also we have this problem with mounted projectors in our classrooms, we have to keep the room cool, and make sure the projector gets circulation of air.
Hope this helps.

Nov 18, 2009 | Philips ProScreen 4750 Impact Multimedia...

1 Answer

Mounting the Projector from the Ceiling


Projectors, in general want to project the bottom of the image 1 foot above the lens at a typical range. When mounted upside down, they project the top of the image 1 foot below the center of the lens. If you don't want to turn the projector over, you'll have to change the angle and probably go to the extreme on the keystone correction.

Aug 05, 2009 | Dell 1200MP DLP Projector

1 Answer

Having the yellow flashing light


Sounds like maybe a power surge killed the TV. If it is newer, try contacting the Manufacturer for warranty repairs.

Apr 16, 2009 | Toshiba TDP-ET20U DLP Projector

1 Answer

ViewSonic PJ588D


Try Function-F4 to toggle the display

Mar 26, 2009 | ViewSonic PJ588D Projector

2 Answers

My in1 projecter keeps turning itself off


if the lamp has 2000 hors on it, it needs replacing. go into the menu and find out how many lamp hours are used. it could be the lamp and it could be the ballast.

Nov 23, 2008 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

HP MP3 3222 Projector


you dont connect a projector to a tv. you connect a video source to the projector like a dvd player or a video machine.xbox 360 etc, the projector then projects the item connected to it, like your tv does when you connect similar items. The projector has a couple of inputs available to it ..this is why it is saying searching VGA and Composite video etc

Jun 14, 2007 | HP MP3220 Multimedia Projector

Not finding what you are looking for?
Multimedia Projectors Logo

Related Topics:

330 people viewed this question

Ask a Question

Usually answered in minutes!

Top Multimedia Projectors Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

5653 Answers

The Knight
The Knight

Level 3 Expert

68301 Answers

Are you a Multimedia Projector Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...