Question homemade powerlite overheating

xsping

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I made powermii lite by myself, it outputs stable voltage, but it will overheat within 30 seconds with load, is it normal or not?
 

Aurelio

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It could be caused also by poor soldering. Try reflowing the board. What does overheat? One of the inductors or one of the regs?
 

xsping

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It could be caused also by poor soldering. Try reflowing the board. What does overheat? One of the inductors or one of the regs?
inductor &tlv62130, they are not overheating without load
 
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