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Benq projector overheating - BenQ PB2220 Multimedia Projector

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My Benq projector turn on but after 20-25 seconds it turn off completely an never go on again???


Not an expert but I think it may be overheating. Is it sitting in a clear area? Can you feel air coming from the case? If not it needs a new fan.

May 21, 2014 | BenQ MS500 Projector

1 Answer

Overheating resulting to lamp error


power is OK but when power button press then no lamp light and no lamp signal

Aug 07, 2013 | BenQ MS500 Projector

1 Answer

I want to replace the fan in my w1000 with one that isn't so loud, does anyone know what size it is?


Don't you think the Benq company would have thought of that.The general rule is - a fan that makes less noise pumps out less air !!! In other words the noise is related to the speed (rpm) and blade design.Put the wrong fan and you might damage the projector due to overheating .

Aug 23, 2011 | BenQ W1000 Home Entertainment Projector...

1 Answer

Thermal event and turn off


There's a heat sensor inside the projector which will turn it off if it senses overheating of the bulb. Be sure the air vents are not blocked - there needs to be free air flow. Intake is on the right, exhaust is on the left. An aging bulb can also cause overheat, or the sensor could be faulty.

Feb 09, 2011 | BenQ MP511 Projector

1 Answer

My benQ bp2 120 micro seris projector keeps turning off


One of two issues. One, the unit keep overheating. Common even with my projector. These things should be serviced and cleaned as dust clogs intakes, fans and exhaust ports. Proper venting is essential. If you have the ability, take the unit apart and use compressed air to blow off all circuits, vents and generally all around. Do NOT use high pressure...just the blow off cans will work fine. Second, the lamp could be on it's way out. Check the hours on the lamp counter. Generally, a lamp life that states it is good for 2,000 hours will last about 1,500 as turning the unit on an off eats lamp life.

Jun 20, 2010 | BenQ PB2120 Multimedia Projector

2 Answers

Need password for Benq pm610 with code 20880 13770 6789 8379


I have a BenQ Projector MP610. I lost my password and now i cannot use my projector. I get the code: 20880 13770 6789 8379

Jun 08, 2010 | BenQ MP610 Multimedia Projector

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The projector doesn't turn on.power,temp,lamp orange light are on


overheated. clean it out with canned air. try again. if it still has an issue, you may have a main board problem.

Oct 19, 2009 | BenQ MP511 Projector

1 Answer

Projector overheating and turns off after 20 mins


i need number of my Benq mp610 projector power IC

Dec 01, 2008 | Office Equipment & Supplies

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