Samsung HLP4663W 46" Rear Projection HDTV "tv screen going dark" Questions

tv on and on the right side of the flat panel screen, starting at the bottom and working its way all the way to the top was a shadow. The shadow starts approx.2 inches in width at the bottom left hand

TV, the screen only shows green color, no red and blue. The right side of screen about 4" wide is all dark from top to bottom. Could it be a light engine problem? BINGO! Light Engine, Maybe listed as-

...TV there is only one projection bulb.My first suggestion is to replace the bulb that illuminates the screen,it might be nearing its life out.Still you need to check the lens too for some dust that ...

...screen about going on 4 yrs now, and just recently the picture appears darker. Try to lighten it in the control panel but a doesn't help. Wondering if the bulb could be going out. Anyone seen this ...

...TV as a PC monitor, the screen will work perfectly. So i purchase a hardware to concet my digital cable to my PC and projected on my TV as a monitor. At the end, the software was $25.00, a ste of ...

...screen. When the noise died down after about a minute, the map disappeared. I heard the hum of the fan click off after a few more minutes. Does it sound like the color wheel is bad? The fan perhaps? ...

screen turned blank (black). The TV is on (like watching a dark room with very little light in a movie) as I can see a glow throughout the screen so I presume that the lamp is still working, there are

...screen is mostly covered with skin tones. We have had the TV for 2 years. We use it alot and really enjoy it. Any ideas on what is happening? It is becoming distracting. If there is a cost for the ...

screen. I am reading that the DLP chip is going bad. Is this correct. I have already replaced the blub a year or so ago. If this is the issue, how is it fixed and what is the approximate cost. This TV

...TV's pictures are flickering on the regular screen, but pictures are fine in PIP mode. How do you explain that phenom? Set uses two tuners, one for regular and one for PIP. If normal with DVD OR ...