InFocus ScreenPlay 5700 Multimedia Projector "horizontal lines screen" Questions

...horizontal lines until unit warms up (5-10 minutes!) My 7-year-old Sony VW10-HT front projector is exhibiting a new behaviour that leads me to believe it's wearing out. Until it warms up completely ...

...horizontal line going across the screen. It use to go away after 5 minutes. Now it won't go away. I have a MITSUBISHI XD300U and it has a horizontal line going across the screen. It use to go away ...

horizontal lines traveling up screen I have had the plv-70 for about 2 yrs. It recently developed a problem where horizontal lines slowly move up the image. Nothing in the Sanyo troubleshooter about ...

...horizontal line across entire screen, comes on screenplay 5700 one horizontal line across entire screen, comes on after 5 to 10 minutes...goes away and comes back this could be the main board or the ...

...Horizontal lines I have a infocus IN24 projector in use with a smartboard. There is a horizontal line, repeately scrolling across the screen This usually happens when some other appliance is causing ...

horizontal red line on screen from epson projector I am getting a red haze line across top of screen about 2 inches thick. I replaced the lamp and that did not help. Any idea what the problem is and ...

...horizontal lines showing up on the screen that are not on my computer The interface between the mother board and DMD drive board to clean the the interface with some alcohol securely plugged The ...

...horizontal band of light on screen do you have any ideas InFocus IN36 Projector displays only narrow horizontal band of light on screen do you have any ideas What you haveis most likely a horizontal ...

screen. Some times this line become solid white, and it nevers goes away. I'm not sure if there is something wrong with the projector or I need a new lamp. Your help will be greatly apreciated. Thanks

Horizontal lines rotate from infocus 7200 lines keep on rotating on screen. Unplugged the unit.