Backlight vs. Power Supply? The Easiest Way to Find the Fault! 📺🛠️ #ledpanelrepair
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YouTubeMagiccare Electronics
Backlight vs. Power Supply? The Easiest Way to Find the Fault! 📺🛠️ #ledpanelrepair
Is it a bad backlight or a faulty power supply? 📺🛠️ In this Short, I show you the easiest way to diagnose the real problem in your LED TV using a simple testing method! When a TV has sound but no picture, the issue is usually in the backlight circuit. But before you tear down the whole panel, you must confirm if the power supply is ...
3K views1 month ago
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