Question about LG 47LA6200
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.
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
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
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
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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