Question about Optoma EzPro 739 Multimedia Projector

1 Answer

3M MP8625, temp warning comes on straight away

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 563 Answers

Hi there

This is normally a faulty Mainboard.

Must warn you that it is quite expensive to have replaced. Try and find a repairer rather.

Posted on Apr 16, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My 3M S20 PROJECTOR HAS A BIG YELLOW SPOT


seems like the blue polarizer is overheated. you would have to check out inside the optics to see if the light that enters the blue lcd is coming from the overheated glass plate just in front of it.

Apr 04, 2011 | 3M S20 Multimedia Projector

1 Answer

Over temp light comes on at start up.


one or more of the fans may not be working. also clean the projector out with canned air. if all else fails, replace the temp sensor.

Jan 12, 2010 | 3M MP 8640 Multimedia Projector

1 Answer

3m mp8795 turns off after about 2 hours no warning just turns off what could cause this? I had is checked by a tv repair shop and they said nothing looked wrong. took it home still same problem?


may be overheating or the power off timer is set (if it has one) to turn off after a specific amout of time of inactivity. this can be disabled in the menu. otherwise, you have a power supply problem.

Jan 12, 2010 | 3M MP 8795 Multimedia Projector

1 Answer

I get a temp warning on start up and then just shuts down only one fan seems to be working the one next to the lens dose the bottom fan only come on at certain temp. or are both fans supposed to run all...


first blow out any dust out of the projector with canned air. duat holds in heat. if the other fan is supposed to come on at first and doesn't, you would get a fan warning, not a temp warning.

Aug 02, 2009 | ASK Proxima Proxima 5800 SVGA Projector...

1 Answer

MY 3M MP 8640 PROJECTOR GOES ON FOR 3 MINUTES THEN THEN TEMP LIGHT GOES RED & THE PROJECTOR STOP


clean the dust out of it with canned air and make sure the fans all spin. the dust keeps in the heat that the projector is trying to expel.

Jun 27, 2009 | 3M MP 8640 Multimedia Projector

1 Answer

PROJECTOR LOCKED WITH PASSWORD


hmmm...have you connected with 3M on this unit? If it's registered, they will issue you a new password.

www.3m.com


Aug 20, 2008 | 3M MP 8640 Multimedia Projector

1 Answer

3m 9550 overhead projector


may not be the fuse. there is a temp sensor that may need replacing. it's near the lamp. it's either round and silver or square and black.

Aug 04, 2008 | Multimedia Projectors

1 Answer

3M Projection Panel


Hi,

Based on your post/description, I will assume that you would want to connect a PC to a Projector.

For a 3M DY-0205-1002-9, pls contact:

3M Customer Information Center
Hale Avenue Business Center
3M bldg. 506, POCS Destination Code 0444
835 Hale Ave. North
Oakdale, MN 55128 Fax: 651-736-6320

or try

3M Visual Systems
1-800-328-1371
(Fax) 512-984-5105
Internet: www.3m.com/presentation
Email: OHP - presentations@mmm.com
EPS - techsupport@mmm.com

Should you opt for a replacement, you may want to consider DVI to VGA Analog Video Cable or similar products.

Alternately, you can use a converter box that will accept VGA inputs but whose output is DVI-D compatible. A fine example is VGA to DVI Converter/Scaler but of course any comparable brand/model should also work.

Hope that these be of help/idea. Pls post back how things work out or should you need further information.

Good luck and kind regards.

Dec 23, 2007 | 3M Projection Panel 6400 Multimedia...

Not finding what you are looking for?
Optoma EzPro 739 Multimedia Projector Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top Optoma Multimedia Projectors Experts

color wheel light...
color wheel light...

Level 2 Expert

137 Answers

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

Level 3 Expert

5612 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...