Yamaha LPX-510 Multimedia Projector "green circle" Questions

fixed or what do I need to do? the projectotr circle is the colorwheel and it has to be replaced. as far as having no picture, is the led on top flashing red or green ? If flashing red how many times

sharp xg-nv6xu projector large green circle in center,Bad panel? YEP BAD LCD PANEL...

...green circle in the middle as if someone is shining a spot light on the screen. I have replaced the lamp but the spot is still there. Welcome to LCD 101, the blue device is dying in the projector. ...

...filters have been burned. I have a yellow haze circle on mine and I'm pretty sure that's the problem. In my case the blue filter is burned, leaving the red and green stronger yeilding a yellow

...Circle / Cross pattern - 1st pic the red, green and blue are turned on - 2nd pic shows green and blue on only. I do not have the service manual for this set so I do not know the convergence procedure ...

...circle of yellow in the center of the 110" screen when I turn on the projector. I replaced the lamp 775 hours ago and Yamaha does not service or sell projectors any longer. Any quick check ideas will ...

...circle over the image. I have taken the projector apart. I am trying to Remove the board but can't figure out how to diconect the three ribbon cables from th board. How can I safely remove them? Look ...

...green LCD panel frame, though I suppose it could happen to the red or blue. There is a plastic membrane laminated to the glass on both sides of one panel or slide which is the actual polarising ...

green blob in center of screen If it is a nice circle and growing it could be a bad LCD filter.