Mitsubishi XD280U Projector "white dot" Questions

the projector has several white dots on the screen. how can i fix it, it started with a few white dots then every time i used it, it doubles and doubles until it became many dots. I have the same ...

...nec np200 and there's a lot of dots appeared on the screen. what seems to be a problem a lot of white dots appeared on the screen and seems like its growing more and more. What is the problem? do ...

black and white dots on screen Displays a lot of dots, white dots on black backround and black dots if the background is light. Hi Emmanuel, I think your projector lamp and LCD area is dusty. please ...

PB6200 projector. I have a Benq PB6200. Lamp is approaching 3000 hours. When first turned on, I get white dots, forming some 'sinusoidal' patterns or flickers around 'brighter' images, irregardless of

white dotd appearing on the screen of my w600 projector. the dots are increesing . there are more then 2 hundreed now! Jacob, what element on the mainboard is the source of these dots? I have the same

prm35 white dots The white dots mean that the DLP chip has dead pixels. This can't be repaired by your average Joe or Josephine. The only time I ever "fixed" this problem (I fix these professionally),

My InFocus IN76 just started displaying yellow and white dots. My InFocus IN76 just started displaying yellow an white dots all over the picture. My bulb has 2900 hours on it. Is it just time for a ...

...same problem the link to the article attached is for a Mitsubishi projector but all the chips are the same.

white dots on the screen A couple of white dots have appeared on the screen Need more info. But initial suspicion is there is a problem with your projector.Are they stationary and always in the same ...

optoma 67 projector said i must replace bulb it had white dots and i replaced bulb and reset hours but is still the same with white dots it DMD chip issue.