Question about BenQ MP620 Multimedia Projector

1 Answer

Shuts down after +-12 seconds

The heat light comes on and the projector shyts down +* 12seconds after start up

Posted by on

  • Anonymous Sep 08, 2008

    My LCD Toshiba projector has it indicator green. After turning on for 2-3 seconds, it automatically turn off. Having shutdown the main power it happen the same. Any suggestions?????

  • Anonymous Mar 14, 2014

    The projector work for 30 seconds and then turn off or just shut down. when wait for 90 second and then restart and again it shut down

×

Ad

1 Answer

Clean out the filters on the side of the projecter with a hand held hoover.

Posted on Jul 03, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

When I turn my projector on within seconds it turns itself off


Are the fans all starting up? The symptom you describe is often associated with a faulty fan. Also could be a failed lamp, as the projector will shut down if the lamp does not strike within a defined time, although in this case the 'lamp' light should come on

Mar 31, 2014 | Sony VPL-CS7 Multimedia Projector

1 Answer

Lamp keeps cycling on and off.


the circuit is closed somewhere it shouldnt be

Apr 13, 2013 | Sharp XR-10X Multimedia Projector

1 Answer

Red lamp or heat light is flashing while projector is off. Can't be sure which it is because it is mounted 16' up. I've cleaned projector & filter with canned air from 12' ladder and red light stops...


Hi,
Here is some information on this model which I hope will help...
The lamp indicator lights when the lamp is due to be replaced. It will flash if a circuit abnormality is found.
The temp indicator lights if an abnormal temperature is detected. If it goes too high it will shut down flash.
The lamp indicator is furthest away from the power switch if that helps.
If the lamp timer was approaching the end of the lamp life you would see a REPLACE LAMP nag screen when the projector is turned on. The fact that you have not mentioned this suggests that this is unlikely to be the problem.
The filters on the model are on the underside. There is a removable panel directly under the lens. You should not use canned air as you are blowing dust into the projector. It is recommended that you use a vacuum cleaner. Filters should be cleaned every 100 hours and replaced when the projector is relamped. You can wash the filter by hand with water only, ensuring it is dry before replacing it. Do not run the projector without the filter in place.

Feb 19, 2011 | Panasonic Projector Lamp for PT-LB50...

1 Answer

Projectors keeps shutting down after 20 - 30 seconds


reason for fan spinning at high speed after shutdown is to cool down the projector after it has been on
you will feel hot air from exhaust as this is taking the heat away from the lamp, where all the heat is generated
if it shuts down after 20 mins either the projector is blocked, maybe, a fan is not running, filter blocked, or the motherboard is now u/s

Apr 01, 2009 | Office Equipment & Supplies

1 Answer

Sanyo PLC SW20AR - Shuts itself down


check the follwoing :
check lamp physically for melted filament, white deposits on filament/ reflector, if so change lamp
if lamp looks perfect, the ballast needs to be replaced, also check for fans if they are running fine

Feb 08, 2009 | Sanyo PLC SW20A Multimedia Projector

1 Answer

Projector shuts down after turned on and both red lights blink


this model is prone to over heat. look near the lamp for the temp sensor it is most likely bad

Nov 30, 2008 | BenQ PE7700 Multimedia Projector

1 Answer

Acer pd110z projector lamp starts then stops


Probably a dying lamp. How many hours does it have on it?

You might try carefully removing the lamp and then putting it back in. Perhaps it has a slightly bad connection that is causing it to consume too much power and it shuts down.

Mar 21, 2008 | Office Equipment & Supplies

2 Answers

Unit powers up, fan shuts down no light.


The unit could be able to sense fan operation and prevent the lamp from lighting since this could cause heat damage or even a fire if allowed to light without any cooling.
If you can see the fan, try pushing gently on the blades, left, then right, to see if the fan shaft wobbles.

Mar 16, 2008 | Hitachi PJTX100 Multimedia Projector

1 Answer

Quantum Apollo 16000 Portable Projector


It sounds as though the unit is overheating. That would explain why the fan keeps running, and once it cools down enough it starts up again. What kind of environment are you running this in? Is there a way to put it in a cooler environment? Even having an external fan blowing on the unit could help. Honestly, unless you've got it in a very hot environment, it also sounds like a poor design for heat dissipation. Or possibly the heat sensor is bad, and shutting it down at a lower temperature than it should.

Aug 28, 2007 | Quantum Apollo 16000 Portable Projector...

Not finding what you are looking for?
BenQ MP620 Multimedia Projector Logo

Related Topics:

307 people viewed this question

Ask a Question

Usually answered in minutes!

Top BenQ Office Equipment & Supplies Experts

jasbo
jasbo

Level 3 Expert

2237 Answers

Tom Chichester

Level 3 Expert

46013 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a BenQ Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...