#209

Рет қаралды 40,875

4 жыл бұрын

Repair Computer Power Supply /ATX Standby Voltage Fail / Input short circuit
i explained practical How to repair computer ATX switch mode power supply SMPS very easy. this PSU had no output on STBY +5V standby missing, short circuit in input section, the fuse burnt out.
i shared my easiest and perfect troubleshooting techniques to repair computer AT or ATX power supply, i found rectifier diodes, fuse, power transistor, diodes in standby inverter section. smps concept and troubleshooting repairing or understanding repair switching mode power supply basics and working principle. how to troubleshoot input electromagnet induction filter, EMI, bridge rectifier and capacitor. we get 330 VDC at main capacitor. after hat the +330 volts are applied to standby power, which is SMPS and makes +5V SB, these stand by voltage are applied to motherboard which pull down the PS ON green wire to zero level, so the ENABLE OR REMOTE ON or CONTROL pin of #smps will go low that will enable pulse width modulation. and also i discussed smps basics. after watching this video you can capable to:-
understanding atx power supply basics circuit diagram schematic with complete tutorial
working of atx smps
if computer power supply does not on, or fan runs and stops, fluctuation, turns on goes off again or fail to start
short circuit, or fuse blows burns again and again
how to #repair #smps
how to #repair #computer #power#supply #atx
fuse keeps blowing
how to repair switch mode power supply when short circuit at input
if SMPS is dead or no ouput
if SMPS have fluctuating output or output voltage unregulated
if smps have short circuit in output
how to eliminate short circuit
how to troubleshoot #PWM #SMPS #controller when there is no switching from #MOSFET
if SMPS have a whistle sound or excessive noise or excessive heat
how to repair mobile charger
how to repair computer power supply
how to repair laptop charger
how to repair inverter of solar system
#computer #power Supply, #computerpowersupply, #atx #repair #troubleshoot #SMPS #test #hacks #howto #STBY
ATX power circuit diagram / schematic explained • #168 ATX POWER SUPPLY ...
• #178 ATX POWER SUPPLY ...
71 ATX Power Supply Circuit Description in Urdu / Hindi • #171 ATX Power Supply ...
• Video
how to increase output of SMPS • #150 How to increase o...
short in put of SMPS and fuse burns again and again • {145} Fuse Keeps Blowi...
fluctuations in output of power supply • #144 Fluctuations in o...
smps basics tutorial and testing • #141 SMPS Switching Mo...
feedback in smps • #142 FEEDBACK in Switc...
how to repair troubleshoot smps • Video
How to repair switch mode power supply SMPS practical troubleshooting • How to repair switch m...
SMPS / PWM basics circuit description with practical switch / switching mode power supply • SMPS / PWM basics circ...
SMPS Switching switch Mode Power Supply repair Basics & Troubleshooting • SMPS Switching switch ...
SMPS practical tutorial • SMPS Switching switch ...
• Video
SMPS tutorial and practical troubleshooting and fault finding • SMPS / PWM basics circ...
KZfaq / @haseebelectronics
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facebook / haseebelect
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Check Resistance • Video
Check Resistance • Video
• #40 Voltage divider Pr...
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Пікірлер: 145

@BINKASMINOFFICIAL 4 жыл бұрын

Nice sharing to repaire compute top

@shabbirvora7650 29 күн бұрын

Sir very good learning videos thank you for all your efforts. I have watched your ATX PS repair previous videos also they are very good. Allah barkat de.

@janasmeal7916 4 жыл бұрын

Wa alaikum asalam dear brother as usual another great sharing 👍👍jazak Allah stay blessed happy and healthy

@tekhnisiabalabal9413 2 жыл бұрын

Waallaikum sallam wr wb i appreciate you Thanks a lot Mr hasseb your video.im from Indonesian my English very bad.and Could you make the next video translate from Indonesian. 🙏🏼🙏🏼 In video

@HaseebElectronics 2 жыл бұрын

selamat datang dan terima kasih khusus atas komentar Anda iya kakak saya membagikan terjemahan dalam bahasa indonesia, dan akan mencoba menerjemahkan video sebelumnya salam Hormat

@Dr.QaisarAbbas99 4 жыл бұрын

ماشأاﷲ اتنا زبردست کام کر رھے ھیں تھکاوٹ دور کرنے کے لیے کافی تو پینی پڑھتی ھے۔ سلامتی میں رھیں

@SeemaKhanRJ 4 жыл бұрын

Great video sharing👌👌 Very nice amazing👌👌👌

@KashmirFood 4 жыл бұрын

23 like Ma sha Allah very great sharing

@kuchpanktiyajindagiki 4 жыл бұрын

Allah aapko salamat rakhe. Kal fir aayugi. Majak karti rahti hu nasta dijiye ye sub bolkar. Keep sharing.

@haseebelectronicsurdu 4 жыл бұрын

Your practical repair work is adorable and perfect. Thanks for sharing

@abcdef-ve2lg 4 жыл бұрын

U always come with informative video ALLAH apko khush rkhe Aameen.

@vloggerAbhaypathak1 4 жыл бұрын

Lk Beautiful tips for computer power supply Nice upload

@CARLOSFRANCO1000 4 жыл бұрын

Interesante tema de la alimentación de la PC, gracias por compartir mi estimado Hasseb Electronics👍👍

@AKCOMPUTERS 4 жыл бұрын

Super video sir ji❤❤❤🙏🙏🙏

@sayyidsahal4533 3 жыл бұрын

Greetings from India.🤝🤝🤝👋

@HaseebElectronics 3 жыл бұрын

best wishes and sweet regards

@ARA-HOUSE 4 жыл бұрын

Wonderfull sharing keep going 👍

@user-pq5tz5pn4g 4 жыл бұрын

تبارك الله عليك اخي بتوفق ونجاح دائما احلى واجمل

@boybravo689 2 жыл бұрын

Watching for the second time a good technique in isolating a bad component in the power supply component tnx for good presentation sir

@ZaykaIndia 4 жыл бұрын

Assalamualykum Lk 15 Great sharing👌👌

@feebyewok 4 жыл бұрын

cara reparair Psu Computer sangat Bermanfaat terimakasih Sudah Berbagi

@PakistanipardesiBhaiFrankfurt 4 жыл бұрын

Good Sharing 👍👌💞 lk

@ZAProjects 4 жыл бұрын

Very useful electronic repair tutorial, thanks for sharing your valuable knowledge 👍😍

@Archanas_Village_Kitchen 4 жыл бұрын

14 like bhai 🙏🙏 Good upload bhai very helpful vido shearing 👏👏👏🧐🤔

@zainElect01 4 жыл бұрын

wonderfully awesome and perfect repair process. thanks for sharing

@Madhublogs437 4 жыл бұрын

Super video dear Big like 15

@gunawardena66 4 жыл бұрын

Though many KZfaq videos regarding SMPS your video’s are practically oriented easy to follow with tips short cuts etc. I have one request can you do one video how to check SMPS duty cycle etc using oscilloscope Thanks

@santoshmishra5843 4 жыл бұрын

Sir Namaskar very nice information.

@LionGamerYT1 4 жыл бұрын

like 44 very informative and useful video thanks for sharing

@Ayeshainthekitchen 4 жыл бұрын

thanks for sharing your valuable experience. keep it up

@saarike 3 жыл бұрын

Nice repair! Thank you.

@amberslife 4 жыл бұрын

Informative and useful stay blessed

@BajisKitchen 4 жыл бұрын

Mashallah very good video 👍👍👍

@haashirvlogzhaseebelectron7373 4 жыл бұрын

Superb troubleshooting process

@ArjanvsTheWorld 4 жыл бұрын

Your video is superb Haseeb.

@zubanegull6677 4 жыл бұрын

Very nice and informative

@princetv437 4 жыл бұрын

very good information +41 nice up loud thanks for sharing

@JDTechnical96 4 жыл бұрын

That's great work 😃✌️

@IndianFlavor 4 жыл бұрын

Like 8 Great info my friend 👍👍👍👍👍👍👍👍

@BinaJha 4 жыл бұрын

Like 47 , gm 🌞 Superb , fantastic share , So useful information 👌 Bahut acche se batate ho aap

@JamesWilsonJ4life 4 жыл бұрын

Hello Family! Good morning to you! Great ideas💯

@viralvids2857 4 жыл бұрын

Boht details se hr cheez explain krty hn ap..

@babydust2me205 2 жыл бұрын

Thank you sir now I know what to do first of testing, And I will make a testing lamp too soon

@HaseebElectronics 2 жыл бұрын

You are most welcome

@HealthTipsDiary 4 жыл бұрын

Интересное и познавательное видео, спасибо! Лайк+1

@gasparreis303 2 ай бұрын

Great video sharing...I have a NOX Urano 630W ATX power supply, and it never turns off, without any motherboard, the fan is always spinning and the defect is always the same, it's turn on, I checked that the green wire (POWER ON) is in a short circuit with all the black wires. How can I resolve this? Could it be the output electrolytic capacitor? Could it be from the integrated output control circuit? Only I get turn off with the external switch supply !!

@electropath678 4 жыл бұрын

Thanks for making smps repairing videos. .very helpful for me. ...can you make one video about over current protection and over voltage protection.

@GelaFood 4 жыл бұрын

Great work

@hannonadventures 4 жыл бұрын

Hey my friend, awesome job on info to fix computer 😁👏👏

@NajmasKitchenOfficial 4 жыл бұрын

very informative video

@Vidya1939 11 ай бұрын

Tks for video

@Nitty-GrittyElectronicsRepairs 3 жыл бұрын

First, I like to appreciate you for this great exposure to all I had learnt from this video. But, I like to know something that had been a concern to me about zener diodes. A lot of times, its code is not readable or available at all, then how can one know its rated voltage within a circuit? From this video, you said that, about two of the zener diodes are not good, now, my question is, how were you able to know the actual voltage of the zener diode that was not good in that session of the circuit that has issue? Thanks, as I await your swift response.

@samiafazal 4 жыл бұрын

Brother great sharing

@ummoibrahimhassan4616 4 жыл бұрын

WA alikum Salam bro nice sharing

@sujitbiswas9783 4 жыл бұрын

Good explain

@MinahsDiary 4 жыл бұрын

Good work

@gmraysinfo1938 4 жыл бұрын

Good information

@insaniyatsabkeliye304 4 жыл бұрын

Walaykum assalaam brother Very nice upload 👍

@ahmedmadkour 4 жыл бұрын

Hi brother that's very nice 👍😊

@honglevlog4496 4 жыл бұрын

Nice video my friend loved it

@malaikahcookinghouse4444 4 жыл бұрын

Very nice mashaallh khubsurt video beautiful sharing 🥀🥀🥀🌺🌺🌺💞💞💞💞💞💕💕💕🌺🌺🌺🥀🥀🌷🌷🌷

@vlogdiaries4u 4 жыл бұрын

Awesome work bhai Stay blessed ameen

@madewithlovebytahira2358 4 жыл бұрын

nice one';

@traumelfefish 4 жыл бұрын

👍👍 👍👍👍 I wish you a good start to the day Take care 💚 stay healthy Regards ❤╮ Renate

@kuchpanktiyajindagiki 4 жыл бұрын

Your practical work is awesome as always my sweet brother. Bus sath में mere liye coffee aur nasta bhi diya kijiye 😂😂

@awanscoocies8007 4 жыл бұрын

Boleh kopi nya....👍👍👍

@kmhovlog6185 4 жыл бұрын

woe awesome very nice informative Vedic big like my dearest friend, thanks for sharing,stay blessed with good health & great happiness, be connected support each other thanks

@usamaphotostat7976 3 жыл бұрын

v.good

@HaseebElectronics 3 жыл бұрын

Thanks a lot

@alaska_channel 4 жыл бұрын

Like it 👍🏻👍🏻👍🏻👍🏻

@carolinediyandvlog 4 жыл бұрын

Woow coffe yum yummm 😋

@user-tg8ob4st2y Жыл бұрын

Please describe the circuit and repairs of rotating dish antennas. Thank you sir

@janasmeal7916 4 жыл бұрын

Haseeb bhai ak to hard working opr se itni stron hard coffee 🤔 thorha milk add kr lia kijiy😊

@alemubiazen8013 7 ай бұрын

Tnxs guys you can continu

@aliemlek Ай бұрын

👌👌👍👍

@MsPrakash12 Жыл бұрын

please make video on inverter led bulb's basic concept

@HaseebElectronics Жыл бұрын

PLEASE CHECK VIDEO NUMBER 925

@MsPrakash12 Жыл бұрын

@@HaseebElectronics thanks

@sujitbiswas9783 4 жыл бұрын

Pc817 optocopler Kisi vi smps me laga sakte jai Kay?

@MAAAURBETI 4 жыл бұрын

With like

@AAM844 4 жыл бұрын

Achi hai video bhae .. keep it up ..😊..u drink very strong coffee.

@AmnaKitchen 4 жыл бұрын

Assalamu allaikum bhai kesy hn 🙋 Allah pak ap ko mahfooz rkhy Ameen 👍 bhsi mujhy itonk bary m btaen jb wet cloth pr krti hn to current hulka safeel hota h.

@AmnaKitchen 4 жыл бұрын

@@HaseebElectronics bht shukria

@chinnarao326 Жыл бұрын

Very Nice Class Sir Thank U Sir. Sir SB PS On OK, but 12V, 3. 3V , 5V Directed Sir Where the Problem Sir. Please Advise Sir. Series Lamp 5 Times on off Sir How Solve Sir. Please Sir. -- ChinnaRao Paderu Visakhapatnam Dist Andhrapradesh

@petejackson7976 3 жыл бұрын

I do have a weir 4000 30V 1A linear power supply, but what can I do to get more than 1A while the voltage remain the same?

@greshanbandara8007 Жыл бұрын

I use a 25W lamp for series bulbs. When it is connected to test a power supply, the bulb lights up with a low light. Is this due to low W value of the bulb or short circuit in power supply?

@HaseebElectronics Жыл бұрын

25watt lamp cannot provide enough current, that is the reason that it will glow at any good circuit you need at least 60 watt or 100 watt

@greshanbandara8007 Жыл бұрын

@@HaseebElectronics Thank you sir. After I connect 100w lamp and it's not any illumination.

@maseehjafar2339 3 жыл бұрын

which soldering iron you are using?

@HaseebElectronics 3 жыл бұрын

It is Weller WR3M Rework station, made in Germany

@mohamedroomy1985 2 жыл бұрын

Sir I have a desktop power supply. I have removed the cover. Once I connect mains power no out put. If I connect a 12 V / 60 W lamp the output is no stable. What may be the trouble? Please reply

@UniversalVideo53 2 ай бұрын

Corsair VS650 psu not power on

@jisa4gamers 3 жыл бұрын

Please stay with English . Perfect Vids

@HaseebElectronics 3 жыл бұрын

best regards and special thanks

@jisa4gamers 3 жыл бұрын

@@HaseebElectronics Are you working in Saudi Arabia ? i kind of felt it when the coffee guy came :P

@user-ub6vh1kf5y 4 жыл бұрын

🌹🌷🌷👍👍

@user-ub6vh1kf5y 4 жыл бұрын

@@HaseebElectronics 🌹🌷🌷🌷

@boybravo689 3 жыл бұрын

Sir may I ask if there's a shorted component in the input or primary ckt whatever it is the series lamp will glow I I'm correct sir Sir tnx for your reply

@boybravo689 3 жыл бұрын

@@HaseebElectronics tnx very much sir

@ankur0077nca 2 жыл бұрын

Standby voltage is available but , after connecting green and black ground wires , there is no 12 volt and 5 volt and 3.3 volt output. Fan doesn't start , however there is some very high pitch sound from board.

@user-ub6vh1kf5y 4 жыл бұрын

@hindu_stani 10 ай бұрын

sir problem hai ek meri psu me jo pmw ke liye optocouler lagya uski ek pin par agar mai fingerr laga du to power supply on ho jati hai bina greeen and black ko short kiye par agar mai green ko short karu black se to thoda sa pankha ghumta hai fir band or ek baat psu start nahi ho pati but agar uski standby section ke transfotmer me primary. me agar mai voltage check karu live chalte huye to multimeter awaz karta halki si and uske baad pasu me secondary voltage aajati hai

@sandeep8402 2 жыл бұрын

When i bypass 3.3v 4v 5v out put shows 16v but when connected to load output voltage goes down why

@shivanishiva126 4 жыл бұрын

Like 27 sub done ji...bhaut hi badhiya information ji,,,so useful ever...khus rhe swasthay rhe muskurate rhe ji om namah shivay jai mata di 🌺🌺🌺🌺 my new channel Nisha saini or apka ye channel bhi sub ker diya hain....is wale channel se see you soon bro ji

@shivanishiva126 4 жыл бұрын

@@HaseebElectronics ok ji I will

@pradiphalder5219 2 жыл бұрын

Sir im your falour your 2003ic smps dade power supply kaisa reper kara ek video banaya it's my recoest i'am english poor.

@abdullahhd 4 жыл бұрын

لايك

@asadullahwaheed 4 жыл бұрын

Bro ap sath me udru me be tamam videos translate Karo

@AsifAhmed-so5hl 3 жыл бұрын

Assalm alekum sir is circuit ko battery charger bana sakte Hain 100 amp ki battery charging k liye please help me sir

@Ishraqiyyun Жыл бұрын

where is your shop?

@HaseebElectronics Жыл бұрын

i am from Pakistan and now i am in Jordan

@AKCOMPUTERS 4 жыл бұрын

Sir ji transistor or mosfet nahi mil rahe ho tab substitute kese lagana hai

@bharatbosamia8814 3 жыл бұрын

Sir, My SMPS show only 3.7volt Standby voltage it's has 2N60 mosfet for Standby switch I check MOSFET it's showing all correct reading I replaced opto coupler 817 Check 2 resistor 1k and 10ohms which connects to coupler both ok Replace IC TL431, 222 1kv PF , 471 1kv and check all stand-by components but couldn't find fault still it shows 3.7v please help me to find fault I am always crazy to repair switching Power supply but few 2-3 power supply I found fault. Thanks in advance 👍