Question about Toshiba 46H84 46" Rear Projection HDTV-Ready Television

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Rear projection toshiba picture and color too dark

I have had this situation with this tv once before and i really didn't catch it until this time. i heat my home with a propane stove and it went crazy one night and smoked up my house i noticed the tv picture kept getting darker and noticed the heater flame too high. i pulled off the front cover and guess i knocked off some soot or something as the picture got better but not like it was. i had this same problem fixed under warranty almost a year ago and i cannot for the life of me think of what was replaced. i just wonder if there is some part i could use some compressed air and spray it maybe clean off the bulb?...

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Clean the GLASS mirror with glass cleaner, clean the lenses with a soft DRY T-Shirt type material cloth, clean the screens with same DRY Cloth very gently. The heat created by the tv goes up and out depositing dust/dirt/soot/anything airborn on the optical path.

Posted on Aug 01, 2007


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Posted on Jan 02, 2017


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