My projector comes on and is totally fine but wont show a picture i can switch inputs and go to the menu but all i get is a blue screen help?

Hi Bill.

I don't see a specific model for your TV, but have owned a rear projector system before. There is usually a sub-menu where you can do fine alignment of the Red, Green, and Blue projectors to get rid of the pink fringe. There is generally a white crosshair at center screen where you can fine align the three colors to get rid of the fringing, and sometimes an advanced menu where there are crosses all over the screen that you can individually select and fine tune, (tweaking the different optical distortions of the individual projectors to overlap).

If the fringe is a big swath instead of a fine edge, or if a color is totally gone, then you may be talking power amp issues. For fine fringes, the adjustments usually work fine.

Hoping that helps!
D

seems you burned one line actually A output i would say even input but you have to check line a

it sounds like the wire you are using to connect your PC to projector is bad

if color is normal when menu comes up then it is not projector unless the input for your PC is bad

i would try new cable first since that would be cheapest

do other sources in other inputs work???

Hi,

Make sure the Computer Input is set to VGA, Computer, or RGB (depending on which projector model you have). Go through the menu settings of your projector.

Hope this helps

what input are you using? if you are using vga, the cable may be bad. if component, make sure the h and v are not switched around. if rgb, make sure the blue and green are not switched. the green carries the h+v info. if composite, check the video cable. if all else fails, you may need to replace the main board.

go into the settings menu and select the computer input.

your display settings may be off, so change settings to factory reset and you may have to drop the resolution on your computer. you may also have a bad cable, so try a different cable.

Give input signal to the projector and see that if the menu appears or not on the screen.
if menu comes on the screen then put the backgroung color to blue, instaed of black.

if nothing comes on the screen, then the LCD panels are faulty.

Viren
RAVE SERVICES

You may have inadvertently switched your projector to a different input mode, or the mhz refresh rate, etc., Jon.

make sure the resolution matches the input.