Tv keeps switching itself off and loosing power

There may be a "Power saving" feature on the TV. Check in set-up and adjust time for auto shut off.

My Westinghouse LCD tv has the same lights on it It goes orange or red when there is no signal from that source... or while it is calibrating itself to the new frequency etc.

sounds like a PSU power supply problem could be also one of your LCD lamps are going bad.

Get it checked, if you know what your doing then open it up, and look for bulging caps, or burnt area on the curcuit board.

Good luck

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Mine stayed in stanby mode and all I had to do was to switch the plug to a different outlet. The power strip it was on wasn't providing enough power. It worked fine for a month before I had a problem.

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problem is with power board, it seems a problem that is endemic to these sets, you can sometimes manage to reset by unplugging set for 30 mins repowering and sometimes it will come back on otherwise look at replacing board

Check your Power options in Windows.

right click on the desktop. select properties, Gop to the screen saver tab, click on the power button at the bottom right and check to see if its set to turn off or standby the monitor, turn this off.

Keep the screen saver on and set it for like ten minutes.

Also, on the monitor itself, it may have a sleep or power save option set as the default. check all the monitor settings on the actual moniotr itself.

My Olevia LCD TV did the same thing. I turned off the back power switch and pulled the power cord as well. Left off for a couple of minutes and then re-connected cord and turned on main switch. I then turned on the front power switch and it come on just fine. These new sets have computer-like guts so you have to re-boot them sometimes. I hope this works for you.

if your remote is ok then this is due to power supply failure in your tv. either it is loose in oscillator ckt in switching section or it has failed. if not tech person call tech to fix it. not a major problem.