Sharp XR-11XC Multimedia Projector "showing dots" Questions

Projector powers on but shows black screen with hundreds of white dots. Opened it up looked around, closed it up, turned it on, and now thousands of white dots show up. Hi! Is it connected to a Laptop

i have 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 ...

Flickering dots on Benq 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'

I have white and black dots that are in the picture we replaced the bulb but didnt take care of the problem any suggestions my lg325 projector when switched on shows power and ready light but lamp ...

Image is bright but there is a slight issue - on the left hand side a purple line displays vertically. Anybody knows why is this fault appeared and how could it be solved. There is three LCD in the ...

...that's why it is black on a blue screen, and yellow when the red and green are the only light showing through. it needs to be replaced. pat # PFiLW0213CEZZ. you may mana replace the DLP ...

blue dots in the middle of the screen Dear sir, I have an Epson Powerlite S3. It has been running smoothly for 2 years. But yesterday, the projected image started to show a group of blue dots right in

small dots on the screen technician says these dots are bubbles due to improper unplugging of power cord why in automatic cooling. How is this repaired? if the dots are white flashes of dots , then ...

random dots and no picture my ht410 was fine and shut down as usual, on start up the next evening the unit lights showed normal initialization organge light to flashing green to solid green....light ...

my ViewSonic PJD6221 Projector shows scattered white dots on the screen I have two similar projectors in my XD movie theater. One of them started to show white dots scattered on the screen even when ...