My mitsubishi dlp tv has two white spots on the ecreen, why?

SOURCE: Numerous white spots on Smasung DLP TV

You will actually get white and black dots , the black ones are tougher to see because of the color in the background , within 2 months youre picture will be fully covered with dots....I went through the Samsung website troubleshooting flow chart , and it led me to a bad Digital Micromiror Device , or DMD board . What is actually the problem is the DMV chip connected to this board . Inside this chip are 3 million tiny mirrors ,and when they physically get stuck , they either show black or white instead of a color . Samsung will not tell me the part number of the chip , they will only offer to send a service tech to my house .

SOURCE: Numerous white spots on Smasung DLP TV

BAD LIGHT ENGINE call UED 1-800-648-6657

SOURCE: samsung dlp tv hl-s4266w has white spots on it?

Are they spots or dots? If they are spots then the optics are contaminates. If they are dots either white or black then you have a bad DMD chip. The cost of repair depends on who you hire to repair the set or if you do it yourself it depands who you purcahse the part from.

SOURCE: Mitsubishi dlp tv WD65733 has white spots, like

If you get White or black dots all over the screen (DMD symptom)
If you get a pixilated picture (DMD Board)

Shawn O'Halloran

• 345 Answers
• Posted on Nov 23, 2010

SOURCE: My mitsubishi 65-inch dlp tv

It's either mirror hinge fatigue or dust on the inside.
Mirror hinge fatigue can be fixed by putting a solid color picture (white or gray works best from what I understand) on the display and letting it sit for 20 minutes.
If it's dust, someone is going to have to go in there and clean it out.
Also could be a defective micromirror device.
Try the first suggestion and if it doesn't work, you're going to need a technician to take a look at it.