Question about LG 47LA6200

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My LG 47LA6200-UA just went out. Turning on it flashes and goes black. Red light flashes 3 times. Flashlight shows picture, audio works. Is this the LED strips or something else? Thanks for any help!

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  • LG Master
  • 6,694 Answers

Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
If blinks continue without any pause, the main board is faulty.

Posted on Dec 26, 2016

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Posted on Jan 02, 2017

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SOURCE: How do I determine if it's the LED Driver or the LED lights that are bad on my LG LED TV?

If it was the LEDs, then you should still have some working. My first thought would be the LED driver circuits.

Best of luck.

Posted on Feb 23, 2016

mosekha
  • 23 Answers

SOURCE: I have a LG 47LN5750 that powers on, flashes a good picture for about 1/2 second, then goes dark. Still have sound & can see a picture with a flashlight shining on the screen.

Your Tv has Led strip that is faulty you just have to check if they are receiving dc voltage if yes then change the Led strip if no check the voltage supplying the Led

Posted on Jul 17, 2016

jenniesdeleo
  • 84 Answers

SOURCE: I have a lg modle# 47la6200-uaThe screen went black but I can still hear the soundand notice whenI shut it off and turn it on the red light blinkstwice I can see the screen when I flash a flashlight

you need to troubleshoot the defective component inside, but if you dont have the right tools for troubleshooting you should request a LG technician to service your TV. find the nearest LG Service Center in your area and consult the problem you encountered.

Posted on Dec 03, 2016

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