Projector Sharp XG-NV6XU

The blue device is dying allowing green to shine thru instead of white. Very common problem called color decay. Happens on average about evey3-4000 hours. I suggest next purchase a dlp product, they are immune to this problem. Good luck

It sounds like the bulb overheated at some point. Time to replace the bulb.

Perhaps clean the side filter as well as per page E-46 in the manual on following link: http://www.fixya.com/support/t161763-sharp_notevision_6_xg_nv6xu You can find links to email support & FAQ's on this link: http://www.sharpusa.com/products/TypeManuals/0,1083,29,00.html

The lcd polerizer(not sure this is proper name ) is bad.It has three: red,green,blue and one of them is bad. I also have a similar issue but only on the left side. Took it apart and found the bad one.

I have a similar issue with yellow pattern on the left and top right of my screen. Took it apart and found the blue lcd had damage that matched the yellow area that was projected. I thought it was the lens but it was the blue lcd .It has gone bad and no replacement. Are you interested in selling the bulb or the whole projector? I have since purchased another projector and am keeping the bad one for spare parts. Hope this helps..Ben
[email protected]..

Looks like the wrong lamp was installed, or the cooling fan is not working. Careful - it may be permanently damaged, as the LCD inside can be hurt by high temperatures.

No special tools needed. these units (dlp projectors) are designed so the lamps and color wheels can be changed out by the user. Some can figure out how to do this easily without instructions but to be safe just do a quick search and find step by step instructions. You can also refer to your owner's manual.

YEP BAD LCD PANEL...

It could be a dirty filter or dust in the intake holes. Vacuum (preferably) or blow out the vent holes. The projector may be overheating because of this.

reset the lamp hours on your projector