Sony Grand WEGA KF50XBR800 50" Rear Projection HDTV-Ready Television "hdtv dim lights" Questions

...HDTV LCD screen going very dim over the past few days...will fade to black with green "on" light blinking, then resets itself to on again, but display still very dim. This TV was purchased from Best ...

JVC HD-61Z786 Projection TV: Problem: There is a light/dim spot on the tv screen. Thinking it was the lamp, I replaced the lamp and the light/dim spot is still there. Any ideas on the problem? There ...

2 new bulbs, still dim picture my 65" dlp Mitsubishi has a very di picture. I replaced the bulb...still dim so I bought a second...still dim. Help It could be a dirty projection lense or the light ...

my screen turns on but it is very dim. lamp light is not flashing. I tried adjusting brightness settings to the manufacturers settings and its still dim Its time to buy a new lamp.

light setting stays dim even when i try to switch high low settings on menu It may be the lamp about to fail--most lamps in the model listed will or can go dim just before failing.

Toshiba TheaterWide 42 in. Rear Projection HDTV-Ready Television flickering light Is the picture flickering dim or what?

My 62 inch Sony Grand Wega picture is getting dimmer> brightness is all the way up and picture is dim! TV is about 5 years old Light Engine call UED 1-800-648-6657 My 14 inch Sony picture is ...

...lights. Got that corrected, but the lamp(s) (I have 2) will not kick up to high output, stays in the very dim mode with solid green light. Sound is fine. Checked on component and analog single video ...

green light stays on red light blinks set won,t go on but bulb does not look blown also fan does not run after tv is shut off like it use to before and tv shuts itself off after a while when it does ...

...dim to a point where I cant watch tv with the lights on. I replaced the lamp but the quality has not improved. I also tried adjusting the color and brightness setting but this also didn't help. Is ...