How to test LED backlight without disassembly using 9V batteries
5:55
YouTubeHockey Beats
How to test LED backlight without disassembly using 9V batteries
First: Do this at your own risk. There is high voltage involved in this and you should know what you are doing before attempting this. This was done on a 2017 Samsung LED TV Model UN55J6201AF. This video shall help you identify the source of your problem. I struggled to find videos that help identify the broken part, so I hope this helps ...
154.4K viewsMay 8, 2020
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