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I have an Emprex Model WT323 LCD tv. When I connect power cord, the front LED turns on but nothing else happens if I press power button or any other buttons. Any help to solve this problem will be appreciated. Thanks.

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Does the lights on the front have a pattern to them or does it just turn on green and stay that way? If the lights have a pattern or turns on green then goes to orange or some other color then I would start with the power board. If the light stays green the whole time then I would turn all the lights off and shine a flashlight up real close to the screen and see if you see anything. If you do then it is your inverter board which controls your backlights.

Good Luck

Posted on Nov 14, 2009

  • GusRama Sep 13, 2010

    I have an Emprex 37" Lcd . the red light stays on. when I press the remote on botton it blink green and goes back to red and the picture won't come on. Is it the power supply unit? if it is, where I can find one (LTE250U-T441-R )

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Hi, I'm no expert but I've read alot of these posts. Also I do have that model too. Mine is totally dead, the p/s board.
Anyway get a flashlight and shine it directly on the screen with the tv on. Do you see a picture at all? Then the flourescent bulb is off. Could be the bulb, ballast or something like that. If no pic, maybe the inverter or something, now I'm just guessing.
I'll do some research for you. contact me at ray157@comcast.net

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Resetting the TV

Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can saved time.
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2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.

hope this may help;

Regards,
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