Question about Mitsubishi WD-65731 65" HDTV
Here is a link to what models have a recall for a faulty sensor... extended warranty on that part preplaceable for free by MDEA.
Posted on Dec 27, 2007
We were having the same air flow problem, this past week, just about 5 mins ago, my husband took out the lamp cartridge and blew the dust off, so far our TV is working just fine, try it and I hope this work, we have already purchased one new lamp since purchasing the WD65731 65 inch model in Jan of 2007, surely we will not have to buy a new lamp every 13 months!
Posted on Apr 11, 2009
There is a sensor near the lamp that is bad. It looks like a small rectangle, which two wires dead end into. This sensor is faulty, and will cause this message to appear (It is highly unlikely that it is really getting too hot. You can do the other fix, and it MIGHT work). Call a technician to replace the sensor (its most probably a factory recall), and in the meantime, find the inlet on the tv (it should be on the side), and place a small fan there while waiting for a technician.
Posted on Dec 06, 2007
There is a known problem with the sensor as mentioned above. however, mine went a step further and they had to replace the "light box". Sort of like the brain that controls every thing. glad I had extended warranty other wise it wuld have cost over half the cost of the TV
Posted on Dec 19, 2009
In the back or around the set you will find a small door ither is a sponge like filter clean it with soap and water and replace this meens the bulb is getting too hot and set goes into shut down to protect the bulb
Posted on Nov 02, 2007
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