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Mitsubishe wd-65732. Air flow problem. How do I clean the air filter?

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There is an access panel on the side of the television the air filter is behind that panel with the air vents

Posted on May 04, 2008

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Says I need to fix airflow problem


It is telling you that the unit is overheating for a lack of air flowing over the globe. Check that the air slots are not blocked. the fan motor is working and any filters are clean and not blocked.

Apr 07, 2013 | Mitsubishi WD-62525 62" Rear Projection...

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Air flow vent is blocked, tv keeps shutting down, mitsubishi ws-55615, how to fix ?


Mitsubishi's product line includes a wide array of LCD, Flat Panel, and DLP televisions to suit your home entertainment needs. The electronics division has the distinction of inventing the first rear-projection television and selling the very first HDTV in America. Their 400,000 square foot manufacturing facility, located in Irvine, CA, boasts the ability to produce more than 1,000 projection TV's in one day. The company's oft-stated goal of unmatched excellence is driven by their mantra: "Technically, anything is possible." In June, 2008, Mitsubishi introduced a new premium flat panel TV with an integrated 16-speaker sound projector.
Warranty Information
There is in-home service on all big screen models, which have warranties of 30 days for screens and one year for parts and labor. The LCD televisions have a one year warranty on parts and one year on labor with carry-in service. For plasma sets, in-home service is available on all models. There is a one year warranty on parts and one year on labor. The faulty thermal sensor, mentioned in the commmon repairs section, is now covered by an extended 2 year warranty, as is the problem related to the optical engine.
Common Repairs
For the following models: WD-52631, WD-57731, WD-65731, WD-Y57, WD-Y65, WD-57732, WD-65732, WD-57831, WD-65831, the most common repair problem stems from television shutting off almost immediately after it has been turned on accompanied by the message, "TV will shut down in a few seconds. Please check if the air flow is blocked." According to the Mitsubishi website, this issue is caused by a loose connection as a result of a faulty thermal sensor. For models: WD-73727, WD-73827, WD-73927, WD-73732, WD-7383, the most encountered repair problem has been in relation to the optical engine. Another common situation consumers have encountered is failure of the TV to turn on along with unceasing flashing of the green power light. The solution for this problem, caused by the DM board, will vary by repairman. Consumers have also encountered issues with moving vertical or horizontal lines appearing on the screen which can either be due to problems with the capacitor, light engine, or formatter board.

Jul 26, 2012 | Mitsubishi Projection Televisions

1 Answer

I have a 2006 WD 65732.just replaced the lamp,still have white haze around,pepole and words.could it be a seal?


Quite possibly the lens is in need of a clean. It sounds like it is acting a bit like when you see a moon on a night with high cloud, we see a ring around it caused by the atmosphere, much the same as dust on the lens.
Hope that helps.

Dec 31, 2010 | Mitsubishi WD-65732 65" Projection HDTV

1 Answer

How can I tell if its my thermal sensor causing aif flow problem and tv shutting off I have WD-65732


If the TV turns off after a short period of time, then it's most likely a heating problem. Any potentially hazardous electronic device will shut off when it senses too much heat. I'm not sure about a thermal sensor causing air flow problems, though. It's simply there to shut the whole thing down in case of emergencies.
There may be another explanation, such as there's a dead fan or a dislodged heat sink. Maybe it's even that the ambient temperature is too much for it to run, though usually these things are designed to run in just about any climate.
You'd have to open this one up and look at where all of the heat sinks are, as well as the fan. If no heat sinks are dislodged, then carefully turn the set on and make sure that any and all fans are operating as they should. Sometimes you just have to clean them out because of a build-up of dust,
Just be careful, as LCD TVs have a backlight board that goes up to at least 330V. Just make sure to not touch it while it's running.

Jun 08, 2010 | Mitsubishi WD-65732 65" Projection HDTV

1 Answer

WD-65732 has audio but no picture. Sound like


Replace Lamp Call Mats Electronics 1-800-628-1118

Mar 25, 2010 | Mitsubishi WD-65732 65" Projection HDTV

2 Answers

Air flow problem


Pull Lamp Out and see if when you try to turn it on if the Ballast Board has a spark/arking noise coming from it? If So Replace the Lamp.

Jan 14, 2010 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Tv says air flow problems


ok what you have there is a faulty thernal sensor nitisubishi has issuued a bullitten to serice centers so check with local service center the repair might be covered under warennty

Jun 18, 2009 | Mitsubishi WD-Y65 65" HDTV

3 Answers

Mitsubishi DLP overheating


Mitsubishi has problems with the thermal sensor going bad. They extended the warranty for several sets. The sensor is right by the lamp. Call mitsubishi and insist they do something for you. If you keep playing your set, the bulb could also be at risk. I would think your set is covered being a 62" set. Good-luck and be sure to act ASAP.

Dec 07, 2008 | Mitsubishi WD-52725 52". Rear Projection...

2 Answers

Mitsubishi DLP overheating


check your air intake filters, it's a removeable filter in the air inlets.

May 04, 2008 | Projection Televisions

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