Published On Oct 10, 2024
This PC ATX power supply is back from 2007 and has had been working 24/7 for many years...
It started randomly turning off, power cycles or it wouldn't start at all.
I wanted to repair this one as it offers many connectors for Sata, fans, molex and dual (2X) 8 pin 12V VGA connectors which is very handy.
It does use some very thin 8mm diameter CapXon capacitors which started bulging and licking electrolyte.
In this video I try to repair this old ATX computer power supply.
#howto #computer #repair #pc #fix #solution
00:00 Intro
01:32 First Test
01:52 How to start an ATX Power supply
03:33 Disassembly
07:47 Removing and Testing Bad leaky capacitors
27:54 Replacing with new Panasonic FR capacitors
39:19 Finding a diode for FS DM0265R PWM IC CIRCUIT
42:25 Cleaning ATX power supply
43:06 Assemble the ATX Power supply
44:40 Bench testing the SMPS
#howto #repair #smps