LG 47LN5200 LED STRIPS IN EBAY TV
Modification of an LG LED TV power supply to prevent repeat failure of LEDs.
LG 47LN5200 LED STRIPS IN EBAY UPGRADE
This video shows part of the upgrade procedure on the LG power supply to prevent repeat failure of the LEDs. This will save you a lot of money in the long run. If your set has not had an LED fail yet, we can modify it before the LED strips burn out. If you have one of these sets we can replace the defective LED stips and modify the power supply. We can modify the power supply on these models to save the LEDs. PicClick Insights - 12pc TV LED Back Light Strip For LG 47LN5200 47LN5700 47LN5750 47LN5400 47LN5700 PicClick Exclusive. The problem is caused by the power supply voltage to the LEDs being too high and causing them to burn out prematurely. or visit eBay's page on international trade. Sold by Hetingprotool and ships from Amazon Fulfillment. 12pcs LED Strip for LG 47LN5200 47LN5400 47LN5700 47LN5750 47LN5790 LC470DUE-SFR. If you just have the LED strips replaced they will go out again. This item: Kit/12pcs LED Strip for LG 47LN5200 47LN5400 47LN5700 47LN5750 47LN5790 E470I-A0 LC470DUE-SFR. But if you put a bright flashlight against the screen you can see the picture is there. The picture remains but you can't really see it because there is no light behind it. The LED TVs will sometimes have the picture flash on for a second or two then the LEDs turn off.
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