InFocus LP 850 Multimedia Projector "yellow polarizer" Questions

...yellow spots showing screen. On a LCD PJ there is usually 6 polarizers. 3 IN Polarizers (one for each color...RGB) and 3 OUT Polarizers (again, one for each color...RGB). The blue polarizer that ...

...yellow. ( You now know where the displayed dust is!) The problem is most likely a burned blue lcd or polarizer filter in front of the blue lcd panel. This occurs when the dust filter isn't cleaned ...

...yellow spot in the middle of the screen the place i bought it from says that i have to replace the main circuit board the problem is in the light path starting with the blue input polarizer then the ...

yellow, irregular shaped spot with a VT480...not the whole screen. Any ideas? hi everyone i have the some yelow problem with CANON lv s3... any ideas where can i found this blue lcd polarizer...e-mail

...of blue while around it is blue tinged. Hi Druaga This is a Blue LCD Polarizer that will have to be replaced if the spot shows yellow. You will find that this will only get worse as time goes

The screen is yellow normally the yellow is due to the lack of blue light coming through the optics. this happens when the blue polarizer is burnt.

yellow tint on projection mitsubishi sl4u -yellow tint to display The polarized glass for the Green LCD panel has gone bad, and require to be replaced.

yellow. So we deducted that it was not the bulb. Help! Help! I teach special ed to a group of visually impaired students that really see everything so much better when displayed on the big screen. not

InFocus LP 850 Projector, yellow spot on screen There is a yellow spot on the screen. We've changed the lamp, checked/cleaned the lens but the yellow spot is still projecting. Any suggestions on what ...

...yellow blob is from a fried polarizer on the blue lcd panel due to excessive dust and heat. you'll have to replace it, but hitachi doesn't sell individual optical engine parts, so you may have to ...