5V 10A Power Supply Repair

Please support this channel on Patreon and get early videos:
Patreon: DiodeGoneWild

The schematic and how does it work:
Flyback switching power supply schema...

Today, let's see how to fix a faulty 5V 10A 50W switching power supply (SMPS). It produces strange sounds and the output voltage is unstable. I show all the important components on the circuit board. I identify and replace components that failed. I talk about the impedance (ESR) of electrolytic capacitors. I also improved the heatsink mounts of the power transistor and diode.

• #science_technology
• #5v
• #switching
• #power_supply
• #smps
• #repair