How can i fix this white dots problem in my projector?

Sanyo PDG DXL100 1,white spots appeared on screen,means the DMD chip is broken,you need a new DMD chip.I supply the DMD chip and the price is USD200 We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel, motherboard, powersupply ... with high quality and competitive price. any questions, feel free to contact me have a nice day! Jerry Lampdeng Limited

Tell me all the numbers from the chip?

1,white spots appeared on screen,means the DMD chip is broken,you need a new DMD chip.
we supply the new DMD chip,it's life is 6 years, and the price is USD200

Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited

ligth points means white dots? It's probably you have a busted DMD chip, have your technician replace that, better yet buy a new projector because replacing that chip costs almost a brand new unit.

after making a cleaing, if you still found the white dots, i think it is problem with DMD chips. you have to buy a replacement,
if your machine is ViewSonic PJD6221, congratulations, this model machine is used 1076-6038B DMD chips, at present, it is the cheapest DMD chips.

It is because of the DMD chisp faulty, you have to buy a DMD chips replaced. fortunately, this model DMD chips is 8060-6038B, it is not expensive, and normal, for any fuIt is because of the DMD chisp faulty, you have to buy a DMD chips replaced.
fortunately, this model DMD chips is 8060-6038B, it is not expensive, and normal,
for any further help, please contact merther help, please contact me

if these are pixel shaped dots then the DMD chip is most likely faulty

make a cleaing, if it still is full white dots, it should be problem of DMD chips,

buy a 8060-6038B DMD chips and instal it. only cost USD184

I have the same problem. I think we need a class action!

http://s1231.photobucket.com/upload/albums/m3231/?location=projector+spots

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