Samsung HLN467W 46" Rear Projection HDTV "tv runs 2 minutes" Questions

TV ran for another 2 hrs w/o any problem. This morning the problem returned. I unplugged the TV from the wall for about and hour. This afternoon I turned it on and it ran for 8 minutes and turned off.

...TV FOR ALMOST THREE YEARS NEVER DID THIS BEFORE TODAY IF LET COOL DOWN WILL RUN FOR ABOUT AN HOUR THEN WILL SHUT DOWN STARTING BACK UP IN A FEW MINUTES EVENTUALY WILL RUN A LITTLE LONGER BUT STILL ...

2 minutes, the picture is good for another 15-20 minutes.Occasionally, when I turn the tv on, it has white stripes running verticle on the screen. This has only happened 5-6 times since purchased new.

2 mins the TV freezes into Black and white with the sound running in the background. When I browsed on to the forum, I learnt that it is a DMD problem. (http://www.fixya.com/support/t451796-tv_freezes

...2 minutes, then scrambled. I unplugged as couldn't power off normally. Plugged back in after a minute or so. Picture came up ~30 secs later and stayed on for a minute then the TV shut itself off. 30 ...

tv is )If you hear buzzing or spinning noises it could be you color wheel.Also check if fans are running ok or if they are dusty, clean them with an air pressure can if they are dirty.It could also be

...runs for normal 2 to 4 minutes. wassuuuup? Hi, It probably has a fault.But try this.Disconnect all speakers and inputs and try again.If that works reconnect the speakers A PAIR AT a Time.That should ...

...runs for a few minutes and I loose the picture, but I still have sound. I can turn it off and then back on and the picture comes back on for a minute or so and then goes backout. It does it with the ...

...2.5-5 years depending on the tv and amount of use. You can find cheap replacments and sometimes can get them a discount if you buy 2. comment if you need sites or info on replaments It's the lamp, ...

...2 hours for this to happen but it is happening more and more frequently and faster. It's not the bulb because my menu comes up fine. ANy suggestions? Ur tv have a colors wheel design inside,it dying ...