NOT KNOWN FACTS ABOUT POWER SUPPLIES REPAIR

3) Just after modifying the mosfet Make sure you change the burnt rectifier diode also, and ideally alter all the 4 diodes in the bridge, to guarantee no weakened diodes are present from the network.Power supplies would be the lifeblood within your electronics, but once they falter, don't worry! Learn how to diagnose and correct popular ACDC power