Repairing of Desktop SMPS ATX power supply how to basics by innovative ideas

[@chinnarao326]

Resp Sir! Excellent Vedio Sir. Thank You Sir. -- Chinna Rao Paderu, Visakhapatnam DIst. AP.,

[@ElectronPCFix]

Hi what do you mean by checking in series? And what device did you connected to check?

[@innovativeideas]

An electric bulb {filament bulb} of 100watt or 200watt can be used in series.

[@jackchua1439]

I shall share what I had repaired. I repaired this psu recently. You can see that there is a standby voltage transformer. It is a 12vsb .the green wire will have 12 v and it is also a ps on for the motherboard.. the rest of the cables are 12V. From the architecture , I can see it has a standby and a main section. Good luck to those who wish to try.. to test it, short the green cable to black and the led and fan will be on. 12 v will appear too. This apply to dell psu but not to Lenovo and Acer psu. Their Atx 3.0 standard is not common.

[@athrunzala5337]

but when you checked the resistor, it gave a value, it didn't give open "|" on the multi-meter screen .. so how did you know it was the resistor since it gave numbers on the diode mode ? thank you

[@ElectronPCFix]

Hello sir video is helping. But What lamp like thing you connected? And in which pin

[@sagebrushrepair]

Thanks for this video! Love it. I'm sure you know now but that plastic you placed the opened psu on is quite conductive lol

[@microlabcomputerservicecen2749]

When fan spins I hit Like button...🔴

[@chinnarao326]

Resp Sir! Dell SPMS was Secondary Section Was not Out Put Sir. Which Problem Sir. and one a time Siries Lamp was Glowing Sir and again not Glowing sir. MOV Varistor Problem Sir. not Out put Sir and Power Transistors Desplayed Value Two Side, Which Problem Sir. -- Chinna Rao, Paderu, Visakhapatnam Dist. AP.,

[@ketanmorajker]

ekdam jhakaas video sir,waiting for more such videos and also for hard drive data backup video

[@innovativeideas]

next video follows partition recovery of HDD

[@alucard17mx]

Hello, very good video, you will have the schematic since some components were burned and I need to change them but I use their values. regards

[@tonymcdonald5332]

how to test the latest generation 8-pins PSU if that works or not? There is no green and black wires like the old ones

[@gulamhaidershaikh9115]

Wonderful bro.There are so many videos on atx smps but not informative as yours.I suggest,upload a new video on this topic in which the primary consists only single mosfet , and ic tmy567pn ,and or tmy566pn,,-576,-577,-578,-579,-for generating 5v stdbyvotage , switching the atx smps on when excited just by one kick of earth point to the green terminal.

[@victorianocisneros6648]

TENGO UNA FUENTE DAÑADA IGUAL Y CREO QUE LA REPARARE GRACIAS

[@samitechsolutions]

Is It fuse and VDR component is replaced!

[@ParthBhat]

Hi , thanks for sharing . I have been using my atx power supply as an bench power supply to power my embedded projects.. Today when I used it once after I turned it off and turned it back on after a while.. The only standby light is working.. And its not responding to PS_ON as that pin is shorted to ground through a switch.. What can possibly go wrong with it suddenly ? .. No swollen caps and no burnt fuse.. Its just not responding to the PSOn any ways yo troubleshoot it ? Thanks in advance

[@sandeepvhatkar1282]

Bro good video,I have also an Branded SMPS and it's shorted and dead,I can't find the right person to repair.

[@innovativeideas]

sandeep vhatkar kindly contact local computer repairing centre.

[@sandeepvhatkar1282]

Yes contacted sir but they also don't know how to repair and where is problem.

[@nabendraghosh5891]

My PC is a Dell optiplex 3046 and the power supply may be the same as you shown. Please suggest how to contract with you please.

[@prasannajambavalikar1119]

Video is a good. Knowladge is valuable thank you for sharing information

[@droidspro1749]

Hello i just want ask. I hope you answer. You test the psu using the light on / off , while you insert the 2 wire is thier any component inserted to the 4pin and 6pin. If nothing let me know. So to diagnose this kind psu if shorted , just do what did you do. Thang you..

[@parvezbakht8982]

☝Sir how to power on this types of smps without mother bord which two wire can be link for power on ?? Please describe

[@ShomGOGraps]

I would love to know that as well

[@shreessa7504]

Dear sir, Pls upload hp 400 g1 sff power supply repair ing

[@masukli]

Hi...sir. nice video tutorial. Btw could you plsease show us on how to test using a bulb in series after you replaced the fuse.

[@innovativeideas]

Ok I will make a video on that shortly. Thanks

[@chinnarao326]

Thank U Sir

[@chinnarao326]

Resp Sir! Same dell 6PIN SMPS Fuse and Capacitor was Shorted, New Changed Sir But DC12V Directed Pass on Sir. Where the Problem Sir. Pls Advise Sir Waiting for Message Sir. -- ChinnaRao, Paderu, Visakhapatnam Dist. Andhrapradesh

[@mirfre10]

i would like the electric diagram of the model ac240as-00, it's too similar to this one, the problem is 2 ceramics explode and did not show de model, the ceramics are in C6 and C10 on the board, can you help me?, thanks in advance...

[@enjoyyourlife142]

VERY GOOD

[@Shop99564]

My friend, my computer is like this computer. It has a problem. When I connect it to the electricity, it works directly without pressing the power button, but nothing appears on the screen and it keeps turning on and off several times.

[@KKITSOLUTION]

Iska fan kaha milega , online mil jayga Kya

[@jailson7680]

Eu tenho fonte deste modelo trabalhando em um PC, mas na saída de 12+ o indutor teroidal aquece muito, poderia me ajudar?

[@opelman5173]

Thanks for your tips

[@itmrda6110]

Hello sir it's Amol Patil I have many branded SMPS but no one giving positively response during repairing please do something for the same and share the address where we can get repairs this pl sir

[@swjani]

Nice one thanks

[@techiteasyaus]

Thanks! I know it's an old video but does anyone know the part number for the fan in this power supply? Mine is getting noisy. By the looks of it, it seems easy to replace but I don't want to take the whole thing apart and back together just to check the part number so I can order it.

[@techiteasyaus]

Never mind. The fan is an mga6012hs-a25

[@sachinbiradar6776]

Explain this smps SB n PG pblms how to remove or check

[@maheshjayakumar569]

my Dell L180AS-00 - 180W Power Supply smoked out on me, what can I do about it ?

[@seydousouley1547]

Quiet good !

[@droidspro1749]

Normally psu bist light blink everytime you plug the computer. Right. But now , i plug no sign of light anymore. (Dell 3060 sff psu) Bro how do know the power supply is dead. I try to test my psu, only psu motherboard and processor are intact. My psu is BIST BUTTON FREE. I remove the 4pin 8pin connector from the motherboard , then plug the psu. The Bist light glow for 3 second, i put back again, it won't glow. No sign of light, I try also psu test using paper clip method jamper black and green the psu bist light glow and the fan is spinning Is my motherboard is dead or my psu?

[@SahilSahil-ul9gp]

informative video sir kindly make a video for how to repair DELL OPTIPLEX motherboard GX 620/745/755 etc.

[@rubidevi2136]

What is mean of.. Primary and secondary circuit

[@innovativeideas]

Primary means where AC current flows and in secondary dc supply flows after conversation. Thanks

[@rubidevi2136]

@@innovativeideas thanks

[@srinivasrao8732]

nice

[@ElectronPCFix]

3:52 needs explanation pleeeesss

[@Shop99564]

The problem is in the power supply, so what is the solution?

[@cepcahyachanel]

tanjk u

[@102mohammed]

Hi sir how can I check L180As type smps with out system

[@diptiranjanbiswal6277]

Sir, same problem i have Dell inspiron 3250 small desktop pc

[@danielgeorge4566]

Sir was there an orange light before you did the repair

[@innovativeideas]

No, it was shorted.

[@danielgeorge4566]

Thank you

[@samzee5947]

Sir kindly resolve smps all voltages are ok only pg out i.e 5v not working

[@srikanthtech692]

Hi bro my computer dell990 model SMPS problem. How much price SMPS please reply me

[@innovativeideas]

v Srikanth kindly visit any computer repairing center, ask for repairing. Online it is costly. More than 7000 rs. You can also try on OLX.in

[@kothapallivinodkumar7801]

FSP500-60EVML can tell repairing of above model SMPS

[@irfanjalal2010]

Please make a video on d530 power supply repair ing thankful Rana

[@innovativeideas]

Irfan Jalal please wait for some days..

[@CoolDude-vc2fl]

In my case my power supply turns on when i push the test button but second time it does not turn on. To turn it on i have to unplug it for several hours and then it does the same thing all over again. what can be the problem?

[@memoo9539]

Hey, did you figure out what caused it?

[@pradeepnamoju007]

SIR PLS DO A VIDEO OF PC REPAIRING

[@innovativeideas]

Pradeep. namoju007 ok please wait for some days.. I will make it sure..

[@itsashima]

Can i send you my power supply? Will you repair it for me? I'll be highly thankful to you.

[@itmrda6110]

Same here sir

[@Shop99564]

We want an Arabic translation if possible

[@ghawachun7127]

man i need the psu pinouts thank4 da veo

[@missskinnie3389]

ok

[@jddr.jkindle9708]

ummmm - Widow Maker 09:19 .

[@Zahidalizahidi]

Dine yaar

[@magicgame1]

video tutorials are not good. You replace it without measuring it and you remove it.

[@diptiranjanbiswal6277]

How i resolve my prblm

[@shreessa7504]

Dear sir, Pls upload hp 400 g1 sff power supply repair ing

[@Shop99564]

My friend, my computer is like this computer. It has a problem. When I connect it to the electricity, it works directly without pressing the power button, but nothing appears on the screen and it keeps turning on and off several times.

[@Shop99564]

The problem is in the power supply, so what is the solution?

[@Shop99564]

We want an Arabic translation if possible

[@shreessa7504]

Dear sir, Pls upload hp 400 g1 sff power supply repair ing

[@Shop99564]

We want an Arabic translation if possible

[@shreessa7504]

Dear sir, Pls upload hp 400 g1 sff power supply repair ing