Question about Mitsubishi Televison & Video
My TV seems fine when the image is dark or normal. But if there is a bright background or if the image an outside situation with bright sun or sky in background it seems washed out. My lamp was replaced June 08
Most likely cause of your trouble is dust on the small mirror inside you set. Your DLP set has 2 mirrors not including the DLP chip itself which has about 500,000 tiny mirrors. The 2 mirrors reflect the DLP chip image to the screen you view. The first is the main suspect it's about 4inches by 7inches. It's mounted on the bottom center facing backwards. This mirror faces slightly up and somtimes after time dust, smoke, dirt settles on it . The second fills the space of the entire back of the cabinet but it faces down and takes alot longer to get dirty.
The compartment is sealed but dust seems to find it's way in. If you remove the screws that secure the screen assembly from the top , sides and bottom. Make sure to have a friend available the screen assembly is delicate when it's not mounted to the cabinet. You can remove and clean the mirrors. These mirrors are glass and you can use glass cleaned. Don't use glass cleaner on the screen it's plastic. You can clean it if necessary with plastic cleaner only. Probably not needed.
Posted on Apr 24, 2009
I have a Mitsubishi 52327 with new bulb but somewhat Faint & Not as detailed on HD. I cleaned the filter and vacuumed the bulb/fan area. The fan was dirty with accumulation of dirt on blades. Do the mirrors need to be cleaned? Cable guy just left & no problem with HD Box and cable connections. Please advise.
Posted on May 24, 2009
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Posted on Jan 02, 2017
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