{285} Computer ATX Power Supply Hacked, How To Disable Voltage & Current Protection from ATX PSU

Computer ATX Power Supply Hacked, How To Disable Voltage & Current Protection from ATX PSU. i demonstrated TL494 / KA7500 based atx psu, it is using LM339 comparator ic. this works as ATX supervisor ic for housekeeping and monitoring all the atx function and it turns off TL494 /KA7500 in any abnormal case (over voltage, under voltage, short circuit, over current ) it will pull up pin 4 of the TL494/KA7500 that is dead-time control pin when this pin is pulled up above 2 volt, it shutdown the ATX and disables the SMPS controller option
without disable Remove short circuit protection, it prevent the atx operation by auto shutdown from under voltage, overvoltage and overcurrent conditions. so you can modify/ Disable short circuit and overload Computer ATX Power Supply into car battery charger or lab power supply for your electronics workbench or you can make it variable dc power supply. How To Disable Voltage & Current Protection from ATX PSU / computer power supply
This tutorial is part-1 to modify atx power supply to ,ake bench power supply / battery charger
using this atx power supply we can adjust voltage to 13.4v to charge 12v car battery or it can be modified as lab bench power supply
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How to Modify/ Disable short circuit and overload protection in ATX power supply
protection in ATX power supply
#electronicscreators #tutorial #electronics
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[@electroniquepassion]

👍👍👋

[@haseebelectronicsurdu]

thanks a lot dear friend

[@ParamjitSingh-fb3ou]

Very informative Sir. I am using a computer power supply to drive and audio amplifier. The supply often trips for overload. Now I will ground PIN no 4 and will certainly get rid of this issue. Thank you

[@S1INDHTEC]

Sir your Great nice work. dil s kam karty hain slam hy aap ko good

[@sandeepmane2983]

You're very good knowledge about the REPAIRING 👌 💪👉💯

[@jash1960]

Very informative to make use of power supply for other applications

[@saifelectronics9963]

سر جی بہت بہت شکریہ الله آپ کو جزائے خیر دے

[@samadali2964]

Very very nice and good instructor
Easily followed .👌

[@haseebelectronicsurdu]

Thanks and welcome

[@MarkPrince1317]

ماشاءاللہ بہت ہی خوبصورت اور آسان انداز بیاں ہے آپ کا استاد محترم ایک گزارش ہے کہ اگر ہوسکے تو کمپیوٹر کی پاور سپلائی کو ویری ایبل لیب بینچ پاور سپلائی میں کنورٹ کرنے کا طریقہ سکھا دیجئے جو کہ کمرشل ویریایبل کا مقابلہ کر سکے
میرا ایکسیڈنٹ ہوگیا تھا اس لئے چینل سے غیر حاضر تھا اس کے لئے معذرت اب صحت بہتر ہے الحمدللہ
بہت شکریہ اور تہ دل سے سلام پاکستان 🇵🇰

[@ghulamfareed5871]

جناب بہت شکریہ۔۔زبردست۔۔

[@shehzadshafiq8189]

Assalam o Alaikum!
Thank u very much Sir k AP ne meri CHOTI c wish ko Pura Kia.iska 2nd part bi jald bnaen J's MN voltegs increase Kia ja saken.

[@4xman874]

ماشاءاللّٰه‎ جی آپ میری بڑی مشکل آسان کردی۔👍

[@haseebelectronicsurdu]

الحمدللہ

[@noone93614]

Funtastic hsseeb sb well explained thanks for giving professional knowledge. Loog tu nafa wala ilm transfer krrnay say samghtay hain keh un ke rozi band ho jae ge halankeh nafa wala ilm sadqa hay JAZAK ALLAH.

[@sherakhela4044]

You win my subscription. Great job. Thanks

[@mshafiquek]

MashaAllah bohat Ala, Kafi informative videos hain apki. Kindly Dell ki power supply ki voltage protection ko disable krny ki bhe ake video banaien

[@memaarpan863]

Thank bro irepaired my SMPS 💕💕💕

[@AliBhatti-gh7fq]

Brother very good explanation

[@farooqmalanaofficial]

ماشاءاللہ میں بھی یہ کام کرتا ہوں آپ نے اچھی بات باتیی شکریہ

[@jcsudeshchannel8224]

Nicely explained free coaching thanks

[@haseebelectronicsurdu]

thanks a lot

[@ysrcutoo1]

Very nice and informative video..easy to understand..thanks

[@ALI-fl4jg]

Very deep knowledge thankyou sir

[@haseebelectronicsurdu]

best regards and special thanks

[@noninomivlogs]

Assalamu alaikum bhai MashAllah zubrdust volg nice sharing big like 👍👍

[@YOUSOFTDIYENGINEERING]

Nice way of communication.

[@zindadilaries2601]

Exellent sir

[@shafiqmalik5004]

Good work sir

[@vijayakumarkumar9190]

Very good and useful information sir thanks for sharing this knowledge to us

[@haseebelectronicsurdu]

thanks a lot

[@shirazahmed8308]

very nice sir. current increase ki video jald banaen.

[@ranakhan-tb9ol]

زبردست ان شاء اللہ اگلی ویڈیو کا انتظار رہے گا

[@haseebelectronicsurdu]

in shaa Allah

[@zaibcomputers7739]

Masha ALLAH very informative...

[@tecjoydev6993]

Thanks for the video sir ea video k liye bohot din se comment kar raha tha thank you sir

[@PrincessShahnaz-yl1bq]

جزاك الله خيرا

[@haseebelectronicsurdu]

اللہ آپ کو سلامت رکھے آمین

[@hafizsufyan4615]

ماشاءاللہ زبردست

[@susantaatha6468]

Beautiful information.

[@haseebelectronicsurdu]

So nice of you

[@muhammadmaroof1444]

EXCELLENT VIDEO THANKS

[@haseebelectronicsurdu]

You are welcome!

[@pankajwasnik8632]

Bahot Bahot badiya sir

[@haseebelectronicsurdu]

thanks a lot

[@Naveediqbal2917]

بہترین

[@haseebelectronicsurdu]

شکریہ جناب

[@saifelectronics9963]

Thanks u sir

[@techspecsbymj6538]

Zbrdst Ustad g.... kya kamal samjhaya hy....

[@tajbarokhan671]

very nice and a knowledgeable video thanks brother.

[@haseebelectronicsurdu]

Most welcome

[@AliBhatti-gh7fq]

I really impressed

[@masifsabir5092]

Thanks sir g good werking ❤️💖💝😇

[@haseebelectronicsurdu]

So nice of you

[@bilalsaifi2027]

Sr jee good work

[@haseebelectronicsurdu]

الحمد للہ

[@mohammadahmad4592]

Well explained....

[@haseebelectronicsurdu]

best regards

[@udayuday7768]

Very nice video sir thanks

[@haseebelectronicsurdu]

So nice of you

[@NareshKumar-cu6sr]

Thanks sir ji 🙏

[@haseebelectronicsurdu]

So nice of you

[@hussain1607]

Good video sir ji

[@haseebelectronicsurdu]

thanks a lot bhai

[@aanishkadailydose]

excellent work

[@haseebelectronicsurdu]

best regards and special thanks

[@shoqaibasghar-ke4de]

Thanks Yaar

[@haseebelectronicsurdu]

welcome bhai ji

[@minielectronicsandexperime4346]

I have an power supply smps which has HC8012bx16 and it has no output voltage .only stand by voltage is working ! please give me idea of HC8012bx16

[@asf2867]

زبردست

[@vibinvibi7416]

Hai sir, this atx power supply can use short circuit remove purpose of any motherboard like led tv .

[@tecjoydev6993]

Next video voltage increase k upar thank you

[@user-vb4fr6ms6n]

Very nice 👍👍

[@haseebelectronicsurdu]

best regards dear sister

[@waqarahmad4297]

Zarbardast sir ji

[@haseebelectronicsurdu]

thanks a lot

[@batistafrose6009]

Wonderful video

[@haseebelectronicsurdu]

best regards

[@imranbhuttah5310]

ماشااللہ عزوجل جزاک اللہ خیرا

[@muhammadishtiaq24]

Very good keep sharing

[@haseebelectronicsurdu]

best regards

[@kamranali-fo7yn]

Sir very nice video
Sir Kiya is supply Ko battery charger use kar Skte hein

[@talhabhaiunique3652]

Amazing

[@haseebelectronicsurdu]

thanks a lot bhai

[@DrKhakeeBaadshah]

good job bro

[@haseebelectronicsurdu]

best regards

[@HarlavanisPanagiotis]

Wonderful upload dear friend, greetings!!!

[@haseebelectronicsurdu]

best regards and special thanks

[@amjadshafeeq145]

Janab Atx mein sc6105 ic lagi hui hai iski bhi kya pin no. 4 ko hi ground se connect karna padega . Ya kisi aur pin se plz reply

[@kamranazam32]

Great video. Sir supply half hour chalne k bad restart hona start ker dyti hai dc cooler k 7 attach ki hoi hai. Waiting for your response

[@owaisnajam5304]

ماشاء الله لا قوة إلا بالله

[@kwalide]

JazakAllah

[@haseebelectronicsurdu]

best regards

[@dr.qaisarabbas6127]

nice job

[@haseebelectronicsurdu]

thanks a lot

[@Ramzan_Bhatti]

Nice brother

[@haseebelectronicsurdu]

thanks a lot bhai

[@muhebullahdurrani6086]

استاد محترم مینی آپ سی بهت کچ سیکا الله عزوجل آپکو سلامت آور آباد رکیی

[@haseebelectronicsurdu]

الحمد للہ

[@daudtahir7130]

Excellent,,, wonderful sir ❤❤❤

[@haseebelectronicsurdu]

Many many thanks

[@daudtahir7130]

@@haseebelectronicsurdu welcome sir 🌹

[@daudtahir7130]

@@haseebelectronicsurdu SG6105ADZ ko kis trh bypass krty hn. Is per bhi vedio bnaen. Thanks

[@KnowledgePay9595]

Sir laptop charger ki protection khatam krne pr bhi video bnaey plz!

[@pravinpadhiyar2]

Very nice video sir ❤️ you sir please halp me DSO or function generator konsa Lena chaiye

[@ghariq9185]

Assalamuaalikum
bhai mari supply( 12v 14A) pa 2.5A sa opper ka load nahi la rahi...
yahi karon to thek ho jay ga???
Waiting for your response

[@shehzadshafiq8189]

AK bat puchna chah rha that...
Active psv function ko stabilizer k tor pr use Kia ja skta h...?
Ya aanay walay wqt MN aesa possible h?

[@haseebelectronicsurdu]

yes brother
AC to AC stabilizer / converter same theory use karta he

[@rahulpatelgujratahmedabad3497]

🆎🕉️🕉️GOOD TEACHING FOR YOUR CHANNEL🚦THANK YOU SO MUCH VERY VERY GOOD 👌👌👌👌👍👍👍👍💃💃💃💃

[@haseebelectronicsurdu]

Thanks and welcome

[@saraikimundachowkazamda3557]

ماشاءاللّٰه‎

[@ashishkumar-mk5wu]

Kya aisa Karne se short circuit protection bhi disabled ho jayegi ??

[@mshafiquek]

Haseeb Bahi mery pas Dell ki N255PD model ki supply hy Jo trip kr jati hy . kindly guide kren

[@skipper1943]

IC 6105 ki current protection off karne par video banaen plz

[@sajjadch7280]

Sir thanks,WTX460-3505 Compaq power supply Ki protection khtm/ 12 volt bane Ka triqa.plz

[@M.Aziz.Shehrazi]

Bro 12 volt protection bypass k liye har supply me TL494 ic to nhi lgy to 2sri supply me kese bypass kr skty hai

[@Ejazm]

Sir please Hp CPU supply DPS-300AB-17 ki protection kese khatam kare ge or 12V ko kese barhae ge.

[@AliBhatti-gh7fq]

Plz make video how to increase voltage in supply

[@deepaksalve8695]

Supar vedeo

[@haseebelectronicsurdu]

best regards

[@muzammilshaikh3194]

Mashallah allah aapko har khushi de

[@haseebelectronicsurdu]

Aameen
Jazaak Allah khair bhai

[@MuhammadYaseen-vx5hw]

Respected Sir, I have a Dell PA-19 PN402 DA230PS0-00 19.5V 11.8A 230W Charger Power Cord Adapter, 12v fan cooler ko lagata hon, supply strip kar jati hay, yeh supply fix 19v ki hay, kia voltage mey contradiction hay and supply goes trip?? or I need to do that shown in this video, but how on this brand?? I want to hack it also as a veriable supply... mujay kia steps adopt karna ho gay???

[@CCTVReport]

Haseeb bhai, atx supply k oper apny bht sari videos banai hen protection khatam karna, volt increase karna etc, but jab hum isky volt increase kar k battery charger k tor per istemaal karty hen to ye auto cutoff ni hoti, lehaza iska istemal safe ni, kindly 1 video ki ishad zarorat ha k kesy ismy auto cutoff shamil ki jay

[@assadullahkhan1518]

Sir please guide how to remove protection from Hp p2507f3cp thank you

[@faheemahmed1373]

Sir, can you please tell me why my bulb (for safety) is glowing for 2 second and turn off automatically

[@MQVlogspk]

Bhai jan ye kam se kam ketny volt pa on hoti ha
Mery pass solar se 190 volt han kea ye kam volt pa on ho jy ge

[@mshafiquek]

Sir. SMPS main kesy disable krengy

[@CCTVReport]

Atx ki current limit ka bhi tariqa le kar aayn, k 15 amp sy zyada current flow na ho

[@siddiquishoaib7929]

Variable dc power supply repair par ek video banaye pls.

[@haseebelectronicsurdu]

okay brother i will try to arrange it

[@siddiquishoaib7929]

@@haseebelectronicsurdu jazaakhallah khair!

[@SanjayKundu1322]

Bhai mere pas me ek smps power supply hai usko kse protection out kru single ic HC8012b×16 h pls 🙏 help me

[@skipper1943]

7500 ic atx ps pe 5vsb mil rahe hein par green + black wire attach karne par baki voltage nahi aate aur fan zara bhi nhi hilta.problem bataen?

[@haseebelectronicsurdu]

please heck it's pin 4 (it must have near to zero volt)
pin 12 must have vcc voltage above 12 volt
then
pin 14 will give 5 volt reference
these signas must present

[@nayanjagirdar8408]

👌👌👌👍

[@haseebelectronicsurdu]

thanks a lot

[@kakug8186]

Si mery pas smps power suplay hai 12 v 5 amp kafi tahdad m problam same h ower crunt m of ho jati hai or 3 se 4 mnt keliy unplug krny se on hoti h so plz help as

[@ranababar9240]

Sir pls hp ki power supply pc6019 pr video banaen

[@AlizuTV]

Mere pas 12.6v ki computer power supply ha. Mein is se 12.6v ki lithium ion battery charger krta hon. Agar battery fully discharged ho jay to power supply usy charge nhi krti aur off ho jati ha.

[@LN14YT]

How to find circuit diagram

[@PrincessShahnaz-yl1bq]

Sir can I attach step up Buck Converter with this ATX power supply..?

[@haseebelectronicsurdu]

yes you can
ye aur achha hota k aap buck converter ki specification bataa detey

[@muhammadmuneeb3963]

Sir please make a video on how to disable protection in laptop charger(smps)

[@haseebelectronicsurdu]

okay brother
i noted it and i will do it soon

[@mr.m2952]

Good Job