All You Need To Know About ATX PSU To Fix Stuff! The Complete ATX Power Supply Repair Guide Tutorial

LER #232 How to Repair ATX PSU, Theory, Circuit Designs and Practical Fault Diagnosis

0:00:00 Chapter 1. INTRO
0:03:00 Chapter 2. SAFETY FIRST
0:10:55 Chapter 3. HOW TO SAFELY DISCHARGE HIGH VOLTAGE CAPACITORS
0:16:31 Chapter 4. COMMON ATX DESIGNS – TYPE 1
0:31:50 Chapter 5. HOT GROUND AND SAFETY GROUND
0:40:57 Chapter 6. COMMON FAULTS
0:45:09 Chapter 7. COMMON ATX DESIGNS – TYPE 2
1:08:23 Chapter 8. UNDERSTANDING AND DIAGNOSING 5V STANDBY
1:12:58 Chapter 9. COMMON ATX DESIGNS – TYPE 3
1:29:17 Chapter 10. COMMON ATX DESIGNS – TYPE 4
1:33:07 Chapter 11. PRACTICAL REPAIR EXAMPLE
2:12:19 Chapter 12.EPILOGUE

The ALL YOU NEED TO KNOW Series
*Resistors*
https://www.youtube.com/watch?v=ae-1qPx9Tww

*Capacitors*
https://www.youtube.com/watch?v=R9slJUqT6Ls

*Inductors*
https://www.youtube.com/watch?v=iOFmrR1E2s8

*Diodes*
https://www.youtube.com/watch?v=YW3jpiQ4xpA

*Zener Diodes*
https://www.youtube.com/watch?v=trjbHhLERic

*Transistors*
https://www.youtube.com/watch?v=GDDwTbM9DLw

*ATX PSU*
https://www.youtube.com/watch?v=GjZtZNssroE

*Amplifiers*
https://www.youtube.com/watch?v=0oWBcTTeMNQ

*MOSFETs*
https://www.youtube.com/watch?v=LNu00nMBaaQ

*Thermal Cameras*
https://www.youtube.com/watch?v=v6Ll2v1brT0

*Power Adapters*
Part 1: https://www.youtube.com/watch?v=IoSaaK71tGY
Part 2: https://www.youtube.com/watch?v=MlDqQpM-VFE

I work in collaboration with:
The Electronics Channel (with Carlos and Detlef)
https://www.youtube.com/@theelectronicschannel

Gran Canaria Uncovered
https://www.youtube.com/@GranCanariaUncovered (with Detlef and Julie. Not electronics related)

Det Builds Stuff - https://www.youtube.com/@detbuildsstuff8128 (Detlef)
Retro Upgrade - https://www.youtube.com/@RetroUpgrade (Carlos)

For All Your PCB needs: free $5 discount coupon
https://www.pcbway.com/setinvite.aspx?inviteid=561767

Equipment used in my videos. These are affiliate links, you pay the normal price and I make a small commission.

DM40C
https://s.click.aliexpress.com/e/_c4q1dFy7
Aneng AN870 (Same as Zoyi ZT219)
https://s.click.aliexpress.com/e/_oEInroF
Zoyi ZT-DQ02
https://s.click.aliexpress.com/e/_oB2u3sT
WinAPEX 268B Clamp Meter
https://s.click.aliexpress.com/e/_opJTjEP
VC480C+ MILLIOHM METER
https://s.click.aliexpress.com/e/_onE0FaJ
MESR-100 ESR METER
https://s.click.aliexpress.com/e/_oombcej
XC6013L CAPACITOR METER
https://s.click.aliexpress.com/e/_omnOxub
FNB58 USB ANALYZER
https://s.click.aliexpress.com/e/_oneOfzl
4KV Breakdown Tester
https://s.click.aliexpress.com/e/_omKXmND
LED Backlight Tester
https://s.click.aliexpress.com/e/_oCRPzdl
NI-210SC Curve Tracer
https://s.click.aliexpress.com/e/_o2e0Par
NI210SJ (cheaper option but watch my review)
https://s.click.aliexpress.com/e/_oD60O0D
PCI POST ANALYZER
https://s.click.aliexpress.com/e/_oBATbCF
FNIRSI 1014D SCOPE
https://s.click.aliexpress.com/e/_okTKV4x
NPS3010W 30V 10A PSU
https://s.click.aliexpress.com/e/_oDuHLdl
Nice-Power Dual 120V 3A PSU
https://s.click.aliexpress.com/e/_okGvYQ7
HR1520 Pro Short Killer
https://s.click.aliexpress.com/e/_c2RE3ToB
KSGER T12 Soldering Station
https://s.click.aliexpress.com/e/_omqBjWR
AIFEN-A9 PRO Soldering Station C115/C210/C245/C470
https://s.click.aliexpress.com/e/_ongFBEJ
C470 Soldering Iron & Tips
https://s.click.aliexpress.com/e/_opm1OND
https://s.click.aliexpress.com/e/_oDVNACf
QUICK 861DW
https://s.click.aliexpress.com/e/_ooW7QGR
PROS'KIT SS-331H
https://s.click.aliexpress.com/e/_omxB5H5
Sequre HT140 Hot Tweezers
https://s.click.aliexpress.com/e/_opH6KS3
KADA 853B Preheater
https://s.click.aliexpress.com/e/_opPOUgX
FNIRSI SWM-10 Spot Welder
https://s.click.aliexpress.com/e/_ooZey3t
INFIRAY P2 PRO IR CAMERA + MACRO LENS
https://s.click.aliexpress.com/e/_ootcxPv
TOOLTOP ET13S THERMAL CAMERA METER
https://s.click.aliexpress.com/e/_oprvuP9
ET13S MACRO LENS
https://s.click.aliexpress.com/e/_ol9d8hh
Trinocular Microscope
https://s.click.aliexpress.com/e/_okJictD
TOMLOV TM4K AF FLEX
https://s.click.aliexpress.com/e/_oBirts7
TL866 II+ PROGRAMMER
https://s.click.aliexpress.com/e/_ooTmryb
NC-559-ASM FLUX
https://s.click.aliexpress.com/e/_onMlHRD
DESOLDER BRAID (I use size 8045)
https://s.click.aliexpress.com/e/_onhlLkx
HX-T100 SOLDER
https://s.click.aliexpress.com/e/_o2DHwJH
ESD-11 TWEEZERS
https://s.click.aliexpress.com/e/_om2F4w3

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Richard