Itβs easy to fix these simple power supplies with a keen eye and a few spares!
Parts
π Inrush limiting NTCs
π Replacement transistors
π10A power supplies
π20A power supplies
Tools used (some are better versions of the tools I use)
π Knipex needle-nose pliers
π Knipex wire strippers
π Knipex flush cutters
π Wire crimping set
π Soldering station
Please do not attempt these repairs if you are not confident about your electronics skills. It is impossible to explain every detail in a video, so please proceed at your own risk.