Samsung HL-R6167W 61" HDTV "turns off itself" Questions

...turns itself off by itself!!! Somedays it is fine and won't turn off for hours and yesterday it turned itself off 5 times in a 30 minute period. What is going on? Sir try to check the bulb if not ...

...This would suggest a problem with the TV's own internal cooling system. When the TV turns itself off all three lights flash on the front panel solder bad connections on power supply

Just replaced the color wheel. When turn on with the remote the first time, no sound or picture, and the TV turn of by itself after about 5 seconds. The TV keeps turning on and off by itself and the ...

My Samsung HLS4666WX TV has started shutting itself off. After turning itself off, the three indicator lights on the front of the TV (Standby, Timer, Lamp) flash in unison. After leaving. I can turn ...

...itself.. the tv turns on and off by its self with no picture. When it shuts off by itself, does the blue circle screen under the "Samsung" label show a picture of a light bulb? If so, it's probably ...

...turns itself off I have had this television for 3 years and have had no problems. Recently, the TV turns itself off with no indicator lights showing a problem. The set may go several days and not do ...

...turns off by itself. The tv simply shuts off completely. Set can be turned on after a breif moment. ok cowsad! you have defective tact switch relace all tact switches! the tact switch is have only ...

itself My TV turns off by itself with siren sound after about 2 to 3 min. About a year ago, 3 lights blinking and turning the unit on problem occured. I tested by replacing the lamp with brand new one

...turns itself off after a few seconds, no picture at all When I press the power button, I hear the TV turn on. What I here is like a relay click, no sound or picture from the TV itself. It will shut ...

turns itself back on with sound no picture and turns itself back off showing all three lights (lamp, timer and standby/temp). What's the problem? you may check your lamp first. other than that i would