Samsung HLN437W 43" Rear Projection HDTV "screen freeze" Questions

screen freezes, won't shut off After watching TV for about 30 minutes the screen freezes. Unable to turn the TV off unless unplug. digital freeze. Usually signal related

...screen freeze and input problems. Samsung HLR5667W. If I turn on the TV (HDMI or component inputs) the screen freezes often and the TV is unresponsive to remote or buttons. If I unplug it for as ...

...goes back to normal. The sound also gets cut off as well during this "reset" Time. the screen freezing happens every 10 minutes...sometimes less. I am using HDMI input for Direct TV.

...freeze and not turn off; other times it turns on, you can hear the voices the screen is black but can not see the picture. In the middle of a program you can hear the television and the screen goes ...

...screen picture freeze whenever I turn it on When I turn on TV, the screen picture freeze, then TV immediately turns off automatically. I coudn't turn it on again unless I disconnect power line, then ...

frozen screen Screen freezes or picture is fuzzyor it becomes a black screen. Sound is fine and can change channels. Sometimes it would shut itself off. Would turn it off and wait a minute and turn it

...screen will freeze in black and white, I can turn it off for 5 minutes and it will display a good picture again. Sometimes the screen will just go dark blue, TV has to be cycled on/off to get the ...

screen would freeze on a single image. the problem steadily got worse over a period of a few weeks. I replaced my color wheel and that fixed the problem for about 2 days. Now I'm back where I started.

screen would freeze on a single image. the problem steadily got worse over a period of a few weeks. I replaced my color wheel and that fixed the problem for about 2 days. Now I'm back where I started.

freezing screen, greencheckerboard across screen, goes black screen goes black then shuts off and comes back on only to repeat process again. Having the same problem. Started as just a green ...