Question about Mitsubishi Diamond WD-65831 65" Projection HDTV

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Trouble with the tv

Hi i have a troble with the tv. when i'm watching the tv some message apears saying that th e tv it's goning ot turn off ahd that we have check the ventilation but i have the tv next to ah window..¿what can i do?

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It's a well known problem by mitsubishi and they have extended the warranty for an additional 2 years for that specific problem. Call them at 800.332.2119 It's also on their website.

Posted on Nov 27, 2007

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The problem with Thermos sensor  which on the top of the lamp,


cut the connectors and rewire direct after soldering the wires  and tape them well.  because I believe the tv said in the message air flow  ,   if that right do what I told you ,becose that was one of the bu litton from mitsubishi. good luck.


Posted on Oct 12, 2007

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Check to see if the lamp is on when the unit is off (in standby) if it is components on the Power PWB... 9A20 and/or K9A21 are shorted. Also, R9A02 may be open. Possible side effects... deformed lamp exhaust duct and damaged lamp. Replace PWB-POWER part # 934C228003 and if necessary, Lamp part # 915P049020, Lamp Exhaust Duct part # 642B155010, and/or Lamp Exhaust Duct Cover part # 642B156010. See Service Tip VS-73 2. If the lamp never lights suspect the Lamp part # 915P049020

Posted on Sep 14, 2007

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