Waalikum.... Salam..wr.. Wbrh. 😊🙏 Melihat di dalam keseruan di dalam memperbaiki electronick... Salam dari indonesia... 😊🙏 Melihat sesuatu yang sangat luarbiasa untuk di lihat dan di pelajari apa yang sedang di perlihatkan tentang yang bisa di fahami di dalam vidio yang memberi ilmu yang bermanfaat ini.. Membeeikan ilmu tentang memperbaiki elecktronik yang bisa di rasakan manfaat yang di beri rahu caranya yang benar untuk di lihat dan di saksikan.. Sesuatu yang menginspirasi di dalam hari yang memberi inspirasi di dalam hari hari.. 😊😊😊😊😀😀😀😀😀😁😁😁👍👍👍👍👍👍👍👌👌👌👌👏👏👏👏👏👏👏 My friend melihat dengan sesuatu yang sangat mendidik.. Untuk di lihat dan di saksikan. From indonesia melihat dan comment. Salam rock jowo kalimosodo. 😊😀😁👍👌👏👏🙏
Nice video 👍 Sir, in my smps circuit sdc2921 ic has two resistors connected, one resistor connected to +12 volt and the other connected to -12 volt, should I disconnect both? Please reply
I like the process and the idea behind it. but I still don't get it: why do you need to bypass the sens circuitry? isn't it better to leave it with short-circuit protection on? what's your objective?
14:42 sir my SMPS have hs8110 ic ...... sdc2921 ic and hs8110 ic this pin out ar same.... I successfully make it variable but the over current protection is still working 😢 and it's shutdown... did I need to remove pin 4 (pt) ? Will it work?
Dear Sir, fist of all, thank you very much for sharing your video. I have 2 doubts: at min 12:10 you said that must cut the line to disconnect some part of the circuit. Same at and min 12:34 also said to disconnect other section. As my board is completely different than yours, I am stacked and I don't know what must cut. I am afraid to make a mistake and I ask you to explain me where to do that. Thanks a lot for your quick reply. Kind regards from Principality of Andorra. Hugo
most welcome brother my humble request to please wait for couple of days (less than a week) . i will share a complete and very detailed tutorial, so that it will fit in every kind of ATX
@@HaseebElectronics Thank you for your very quick reply. I will wait for your new video, but maybe in the meantime, you can bring me some tip about my question. I have the power supply completely disassembled on my desk :-)) Thanks for your generous sharing of your knowledge.
Thank you for good tip video, i has an ATX psu (named andyson e5 400W) with LA8100PN same as SDC2921, when i PS-ON the fan only spin 2, 3 round and off, i check every thing and can't find problem, so i use your trick at this video, so fk good, the PSU work fine 12V, 5V, and 3V3 is okay. So i think problem is three feedback, i check the resistor fb and that true value, no problem on three line feedback. i check -12V and it has -10,9V, the -12volt line doesn't have line to IC, so i think it not care with IC, so what can i do with this problem, can i use my computer with voltage fb made by resistor on your trick?
Sir, I also try this method on atx smps based HS8110 pwm ic. But the result is output 12v increase 14.8v, 5v increase 6.32 & 3.3v increase 4.06. So sir how can solve the problem? Please help me.
@@HaseebElectronicsSalam M.Haseeb. Thanks, indeed I tried 3.3k + 580 + 1K and it falls within range without connecting the IC pins, the 12v sensing pin is connected directly to 5vsb as per its original value, but when i connect the ic pins (DWA103N, pins 10/11/12), the voltage at pins 5v and 3.3v falls below 1v , and i have no more output... any idea ?
@@HaseebElectronics I did unsolder them from the PCB without cutting any trace because the traces are very thin. It was easier for me this way. Voltages are good but when i connect the PINS, it goes fault.
@@HaseebElectronics the 12v is at the far end of the divider because its original value was 5.1v, which is very close to 5vsb. How can i send you a picture ?
@@HaseebElectronics hello my friend hasseb.abnormal heating of the tny280pn ic stand by when starting the atx. is what can be the cause of the problem stopping atx after 2 minutes
check PT pin pin number 4 (give external 1 volt to bypass this protection 3.3 v pin 1 must be around 3.3v 5 volt pin 2 should at 5 volt 12 volt pin 3 must at 4 volt and connect your desired supply for regulation
like 2
very informative and useful video thanks for sharing
Like 40,very nice and beautiful video beautiful sharing beautiful information zbrdst work mashaallh Allah paak apko sehat salamti attaa kry aameen
Assalamu Alaikum
Masha Allah hamesha ki tarhan bht informative video . Allah ap ko Jaza e Khair dey ameen
Beautiful uploaded dear friend very nice video superbbbb sharing😘
Wow so amazing.. nice tutorial
Nice video my dear Hasseb Electronics.
really your video is fascinating,
Very cool tutorial
Good day. Mein bhi sikh rahi hu achhe se bolna aur dusaro se baat Karna aap se my sweet brother. Superb sharing
Nice sharing 100 likes thankx for sharing
Bhut hi badhiya video bhai nice sharing 😊👍👍
beautiful sharing,,
25 like
Supperb and useful information💗💗💝💝👏👏👏
@@HaseebElectronics 💝💝💝
Ma sha Allah another very informative sharing
Big like 👍👍👍👍
Waalikum.... Salam..wr.. Wbrh. 😊🙏
Melihat di dalam keseruan di dalam memperbaiki electronick...
Salam dari indonesia...
😊🙏
Melihat sesuatu yang sangat luarbiasa untuk di lihat dan di pelajari apa yang sedang di perlihatkan tentang yang bisa di fahami di dalam vidio yang memberi ilmu yang bermanfaat ini..
Membeeikan ilmu tentang memperbaiki elecktronik yang bisa di rasakan manfaat yang di beri rahu caranya yang benar untuk di lihat dan di saksikan..
Sesuatu yang menginspirasi di dalam hari yang memberi inspirasi di dalam hari hari..
😊😊😊😊😀😀😀😀😀😁😁😁👍👍👍👍👍👍👍👌👌👌👌👏👏👏👏👏👏👏
My friend melihat dengan sesuatu yang sangat mendidik.. Untuk di lihat dan di saksikan.
From indonesia melihat dan comment.
Salam rock jowo kalimosodo.
😊😀😁👍👌👏👏🙏
informative share
Useful video
How to get around the surge protection in the ATX SDC291 I liked the review.
wonderfully adorable sharing. it is perfect troubleshooting
MA SHA ALLAH amazing and great work bro
stay safe stay connected 👍👍🌷🌷❤❤
@@HaseebElectronics IN SHA ALLAH bro stay connected
Good tiching karte hai 👌👍👍👍👌👌👌
thanks a lot dear
Well explained
Full w lk dn
Nice tutorial friend
Very interesting upload... good day
Amaizing tutorial 👍amaizing work 👍thanks for sharing this knowledge jazak Allah ❤
With lk 16
Mashallah great explained bro 👌😍 amazing
Hello my friend... good sharing 😁👍
Nice video my friend ⚘👍
Good help full video thanks for sharing
I loved this as it is very hard for me to get hold of IC chips so i pass on any IC fault repairs
Big like
Good luck
🌹🌹
Good job done sir
Jazaak Allah khair
great video ... thank you for sharing this video ,,, master tech...
You are welcome
Very beautifully explained
👍👍👍👍👍👍👍👍👍👍
Assalamualaikum dear Brother.Excellent and Great tutorial as always.Thanks for sharing your valuable work.
👍👍 👍👍👍
I wish you a good start to the day
Take care 💚 stay healthy
Regards ❤╮ Renate
Great,,,,interesting,,,video,,
Pl discuss about complete troubleshooting of this power supply using SDC 606 and SDC 2921
اجمل بسمه 🥀🥀 بالتوفيق للجميع
fiRst LIKE = 1
Thank you dear friend
Like always, an excellent and nice tutorial shared. Thanks bro for sharing.
Hello thank you for inviting me to join your interesting channel full support returned and welcome
Mashallah well explained....
بالتوفيق يارب احلى لايك 👍
👀👈👈👈
Good work Stay connected
Thanks for sharing this video
Great information and wow you have this down to the science!!
بارك الله فيكم
Nice video
Best regards
Nice tutorial
Good work
Good morning my frend.good work 😁 have a great day 🤩
That's great work bro 😀
فيديو رائع جدا ابداع وقن تسلم ايدك🌺👍
Very informative, great upload..👌👌
Very nice video and like+1👍👍👍
New friend+1💯💯
wow this was so interesting!! thanks for the info. im glad to be apart of your channel now
A big like as always.
Amazing video 👌
Ok i just join u dear stay connected 👍
Subha Bakher Janab Bhai Sahib Sehat Kesi He Fakt Dua Go
Well done
Sure this is fun for me, & more fun if we can modify It to variable voltage 0-28v
Nice vids, Thank You !!
Thank You, waiting for that :)
I m also waiting for that video, if u got that pls Give me link 🌹🙏🏻
I think on last video this channel, there is modified atx variable voltages, already - pls, search it on this awesome channel.
Thanks for sharing
Nice video 👍
Sir, in my smps circuit sdc2921 ic has two resistors connected, one resistor connected to +12 volt and the other connected to -12 volt, should I disconnect both?
Please reply
Nice....
How about remove protect ic 2005Z?
Nice
Can i replace the sdc2921 i.c. to make it a cc cv power supply with higher voltage output?
Thank u thank u thank u sirr ❤👍
محتوئ مفيد كلش
Hi
Which pin is control curent in sdc 2921
Thank you
Nice👍
Ure all video good👍
احلى واجمل وردة واجمل مشاهدة ربنا يديم المحبة
I like the process and the idea behind it. but I still don't get it: why do you need to bypass the sens circuitry? isn't it better to leave it with short-circuit protection on? what's your objective?
Can’t start motors because it trips the overcurrent on startup
@@IanBLacy but my case it still turn off😢I don't no why I remove all residents and ad new
Walaikum Assalam🌼
Can I mod my antec 350 watt branded smps. And still use it in my computer system.?. I mean is it safe ????
thanks for videos, how to select resistor 1k, 680, 3.3 for 5v. 4v, 12v these voltage,
14:42 sir my SMPS have hs8110 ic ...... sdc2921 ic and hs8110 ic this pin out ar same.... I successfully make it variable but the over current protection is still working 😢 and it's shutdown... did I need to remove pin 4 (pt) ? Will it work?
Good night Hey brother, what kind of components have been replaced by a potentiometer please practice one by one I am still confused, thankyou
welcome dear. i will explain in complete detail and will demonstrate every step in more detail
@@HaseebElectronics thank you brother, i am waiting for a simple video
Dear Sir, fist of all, thank you very much for sharing your video.
I have 2 doubts: at min 12:10 you said that must cut the line to disconnect some part of the circuit. Same at and min 12:34 also said to disconnect other section.
As my board is completely different than yours, I am stacked and I don't know what must cut. I am afraid to make a mistake and I ask you to explain me where to do that.
Thanks a lot for your quick reply.
Kind regards from Principality of Andorra.
Hugo
most welcome brother
my humble request to please wait for couple of days (less than a week) . i will share a complete and very detailed tutorial, so that it will fit in every kind of ATX
@@HaseebElectronics Thank you for your very quick reply.
I will wait for your new video, but maybe in the meantime, you can bring me some tip about my question. I have the power supply completely disassembled on my desk :-))
Thanks for your generous sharing of your knowledge.
Thank you for good tip video, i has an ATX psu (named andyson e5 400W) with LA8100PN same as SDC2921, when i PS-ON the fan only spin 2, 3 round and off, i check every thing and can't find problem, so i use your trick at this video, so fk good, the PSU work fine 12V, 5V, and 3V3 is okay. So i think problem is three feedback, i check the resistor fb and that true value, no problem on three line feedback. i check -12V and it has -10,9V, the -12volt line doesn't have line to IC, so i think it not care with IC, so what can i do with this problem, can i use my computer with voltage fb made by resistor on your trick?
Does this bypass method apply to this IC? WT7527?
No 7527 have deifferent pinout. i will try to share complete procedure soon
osmm wrk
Assalaamu 'alaikum🙏 sorry I want to ask my brother, what if the 3.3v - 5v - and 12v lines are not disconnected???
Assalm alekum sir is smps ko battery charger Mai kese Karen ge please help me
Sir, I also try this method on atx smps based HS8110 pwm ic. But the result is output 12v increase 14.8v, 5v increase 6.32 & 3.3v increase 4.06. So sir how can solve the problem? Please help me.
Sir, After this modification it's provide 24volt! how can I adjust 15volt?
Please make a video on SG6105ADZ ic
Sir plz make an videos led lcd TVs smps
Good.🍎
thanks a lot
Asslam o alikum sir
Mere paas bhi same supply h lekin woh Ac200v sy kam volts pr on nhi hoti
Yeh undervoltage protection ka koi hal h
you are too much may Allah bless u
34th like dear
Hello, can u help me with my atx powersupply, i want to bypass over voltage/current protection.. the i.c. of my atx is tsm111cn
Thank you,, can i have your email so i can contact you directly.
Hello, how did youdo to find the resistors values for the divider ? i am struggling and i cannot find values to go from 5 to 3.775 to 3.375.
@@HaseebElectronicsSalam M.Haseeb. Thanks, indeed I tried 3.3k + 580 + 1K and it falls within range without connecting the IC pins, the 12v sensing pin is connected directly to 5vsb as per its original value, but when i connect the ic pins (DWA103N, pins 10/11/12), the voltage at pins 5v and 3.3v falls below 1v , and i have no more output... any idea ?
@@HaseebElectronics I did unsolder them from the PCB without cutting any trace because the traces are very thin. It was easier for me this way. Voltages are good but when i connect the PINS, it goes fault.
@@HaseebElectronics the 12v is at the far end of the divider because its original value was 5.1v, which is very close to 5vsb. How can i send you a picture ?
@@HaseebElectronicswhen i do connect the PINS to the divider i have no output at the yellow 12v ...
السلام عليكم ورحمة الله اخوي
I tried this tutorial and failed.
the output changes to 24v and some of the resistors and diodes are very hot.
Please help me
Thanks bro.atx desktop dell start after 5 minutes stop.can you help me please.
@@HaseebElectronics thanks dear friend hasseb
@@HaseebElectronics hello my friend hasseb.abnormal heating of the tny280pn ic stand by when starting the atx. is what can be the cause of the problem stopping atx after 2 minutes
@@HaseebElectronics thanks bro
@@HaseebElectronics Is the hottest ic tny280 not from the feedback.or I replace tny280 directly
@@HaseebElectronics thank you very much for your help
Waalaikum salam bro
Sir, can I apply this bypass method SG6105DZ- IC?
almost every supervisor ics work in the same ways. so bypass is done in the same method. just we have to ensure the pin configuration
@@HaseebElectronics ok thank you sir.
hs8110 ic in my atx
i did what you told then powersupply working but
when i short circuit 12v it shut down my power supply
please help me
reply please
check PT pin pin number 4 (give external 1 volt to bypass this protection
3.3 v pin 1 must be around 3.3v
5 volt pin 2 should at 5 volt
12 volt pin 3 must at 4 volt
and connect your desired supply for regulation
already 0.9 volt present at pin no 4 PT
@@HaseebElectronics1v kahase milega
@@HaseebElectronics success ho gaya sir , mene pin 4 ko disconnect kar diya
ab output ko short karne par power supply off nahi hota, on hi raheta he
صباح الخبر
if we modify this atx current will decrease