beantree Posted January 26 Share Posted January 26 Help! My board made smoke and glowed very bright. The toasted component is shown in the picture. Either a regulator or, maybe a mosfet. I understand that I have probably done something to cause this. I just wonder if someone can give me a clue as to what might cause this so that I can make sure it doesn't happen again when I get my replacement board? Thanks Quote Link to comment Share on other sites More sharing options...
BTT Tony Posted January 27 Share Posted January 27 Hi ，there are something to cause this. 1. There is leakage, causing 12 or 24V voltage to sink into the 5V power supply; 2. There is a short circuit on the 5V line; 3. Too many RGB lights cause the current to be too large. Quote Link to comment Share on other sites More sharing options...
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