3M MP 8640 Multimedia Projector "purple screen" Questions

purple tint to the screen. I can see the lens has a purple hue to it also. Is there a setting I can change? This will depend on the brand, model, cable connection type and OS of the laptop. 

...screen continually Thick purple line scrolling upward from bottom to top of screen continually if it is a uniform pulsating line, then it is the main board or engine. if it is a fuzzy line it is the ...

...purple line on the right side of the screen. I have it connected to my cable box, and when I am watching t.v. or a movie, there is a purple verticle line on the right side of the screen. that is due ...

screen is purple.It was purple before I replaced the bulb.Does colors in the middle of the screen mean something. Thank You Moe Galloway Christ's Community Church burned in green polarisers or lcd

purple pixellations just won't go away. you have a bad lcd panel. bad news: you'll have to replace the entire optical engine I have three of these units and all experienced the same problem and repair

Purple Specks on Screen There are purple specks that show up on the screen that appear to be dust but I opened the unit and have no idea how to clean it. HAD THE SAME PROB, YOU HAVE TO DISASSEMBLE AND

screen is turning a pink/purple colour Hi, You should firstly test the projector using some alternative input sources, and using different cables to establish that the pink/purple tinge is consistent ...

...purple stripe from the lower edge of the screen center to center. gradient to the middle of screen. like 100 lines wide. any hints THANKS michi m if it's sharp edged and inline with the pixels, you ...

... projected screen has a purple tone (whole screen) I have reconnected cables multiple times - all are securely attached. [email protected] make sure the settings are on computer and not ...

...purple bloch with spidery lines on right 1/4 of screen. Any ideas for repair? 2 issues- the light filter on one of the lcd panels is burnt due to excessive dust and heat. and one of the lcd panels is ...