I might suggest opening up the lamp cover and reseating your lamp.
Here's a Samsung_HD_Tech quick fix, and I'll walk you through a process that will "Re-seat your lamp". If you locate and open up the lamp housing, you'll see your lamp.
Here's an example of what you'll see:
Now, if you either unscrew the two screws where the yellow arrows are, or the one screw where the red arrow is (Depending on the model you have), you'll be able to pull the lamp out a little. Don't worry, the screws shouldn't fall in the unit, as they should be attached to the lamp housing.
You don't have to pull the lamp all the way out (if you do, that's okay), but if you pull it out a little (6 inches or so), and then firmly push it back into place and rescrew it in, and close up your outer panel, that may very well fix your problem.
The outside panel does need to be back in for the television to turn on. There is a blue kill switch there, but you don't want to fool with that.
A few general rules here.
1. If you do pull the lamp all the way out, do not touch the glass face.
2. Perform this procedure while the lamp is cool, and preferably not after consecutively watching "24", Seasons 1-7
3. If the first one doesn't take, try re-seating it again. It may take a few times to reset whatever is triggering the warning.
So a recap: Unscrew the lamp, pull it out a little, firmly push it back in, rescrew the lamp, and close it up and see what happens. It sounds crazy, but if it fixes your problem without a service tech OR a new lamp, that'd be a good thing.
Keep me posted.
When I press the power button on my Samsung Dlp TV (HLR-5067W) it seems like the TV turns on but there is no picture. Also, when the power button is pressed the lamp indicator flashes on the power button then the TV shuts itself off. When I look in back of the TV where the lamp is, light is visible from where the lamp is located but no picture. I wanted to know if this problem is due to a burned out lamp or is it due to some other problem.