@@HaseebElectronics hermano sera que tu has modificado la fuente tlviv r48-2000e? hice la modificacion siguiento tu conocimiento y explicacion sobre fuentes conmutadas logre bajarla de 56vdc a 40vdc que es lo que necesito pero le noto algo que no me parece normal y es que cuando le aplico una carga de 20A el ventilador reduce drasticamente la velocidad de giro pero los 40v se mantienen y el amperaje igual no se si has tenido un caso parecido y gracias por lo que estas enseñando me parecen excelentes tus videos explicativos
Buen tema mi estimado Hasseb Electronics. realmente muy agradecido por tu hermoso trabajo gracias por compartir tu vídeo, Tu amigo Franco desde Perú - América del Sur
Thanks a lot. I have watched many of your videos on ATX SMPS troubleshooting and with the knowledge gained, I was able to repair one 450W SMPS that was lying unused for a couple of years. It is now in good working condition which I intend using for my hobby purposes. I appreciate your passion for the subject and your technical explanations that make it easy to understand the working of the circuit. Please let us know your name and the country you are living in.
I have an AT2005A, and the pinout seems to be completely different - pin 5 is ground and is measuring 0V. I cannot find a data sheet for this; I can only find, as yours, AT2005B. I find it hard to believe they are that different. Do you have a data sheet for AT2005A? Thanks
Hola muy bueno tu canal, consulta tengo una fuente de 1000 W ic PS 224 use todos los pin y no funciona Me podrías decir en cuál pin debo conectar gracias
My power supply's 12V dropped to 11.2V. I'm trying to fix it, but I don't know what is causing it. Is it due to resistance? 5V is coming out well. What should I check?
it means 12 volt section might be loaded due to some leakage in capacitor, or check rectifier in 12 volt section as well. what is condition of 3.3 volt in some conditions we need to adjust EA amplifier of PWM controller to increase some pulse width to increase output volts
@@HaseebElectronics Thank you for answer. 3.3v is also ok. I asked a question because 12V didn't come out properly even though I changed all the capacitors. I'll check the rectifier. This model does not have a variable resistor. Thank you again. The videos are so helpful and watching well.
Haseeb ji Meri aankhon Ka operation hua tha isliye maine video upload nahin Kari thi dude do Mahina Ho Gaya Meri aankhon Ka operation hua ab bilkul theek hai
@@HaseebElectronics my smps have ic sdc2921 and pin 16 is ADJ pin and pin 16 have 6 resistor and one PF capacitor. ( 3 resistor are connected to ground one resistor is connected to 3.3volt one resistor is connected to 5volt one resistor is connected to 12 and PF capacitor is connected to resistor and resistor is again connected to 12volt) . so tell me which resistor I have to disconnecte Please reply
اسلام علیکم ... I was wondering if I can ask you about learning how to repair bitmain power supply because I'd say these devices are attractive to repair. And can save the cost... it's my opinion..I search alot but I couldn't find like that and I think it boost your subscribe 😜😜
good video.. too bad this PSU design doesn't let you adjust the 3.3v and 5v rails separately like in the old PSU's.... and everyone uses this design now...
Hello dear friend nice video big likèeeee 🤗🤗👍👍👍👍👍👍👍
entre todos los videos de modificacion de fuentes conmutadas este es el mejor explicado que he visto te felicito muy buena explicacion
Saludos cordiales y gracias especiales por su valiosa apreciación
@@HaseebElectronics hermano sera que tu has modificado la fuente tlviv r48-2000e? hice la modificacion siguiento tu conocimiento y explicacion sobre fuentes conmutadas logre bajarla de 56vdc a 40vdc que es lo que necesito pero le noto algo que no me parece normal y es que cuando le aplico una carga de 20A el ventilador reduce drasticamente la velocidad de giro pero los 40v se mantienen y el amperaje igual no se si has tenido un caso parecido y gracias por lo que estas enseñando me parecen excelentes tus videos explicativos
Nice shareing my friend
simple language and good knowledge of the subject good for any beginner to SMPS repairing.
Thnks now i can make this as a car battery charger😀👍
Masha allah very much informative. I am one of student.
best regards
it is my pleasure
Thanks a lot brother Hasseeb
You are most welcome
Aap ki vdo bahut hi helpful hoti hai 👏
incredible presentation
thanks bhai
Very nice information and tutorial
Thank you. This was exactly what i was looking for. how to get 14v out of an atx psu. I will be watching more of your vids!
Hy Bro I am New viewer for watching to your content that's great work for maltimitar hai sarkit borad 👌✌️
Awesome info. Haseeb!!!!... thanks my friend... jeff
Very useful information nice sharing superb friend 👍🏼👏🏽👏🏽
Great tutorial on How to Increase or adjust the power supply for a higher Output, thank you so much for sharing your knowledge to us Sir
Bravo. It's means you can do if you want. Nothing is difficult. Keep in touch my sweet 💓❤️ friend and stay connected. Excellent bro
Good morning.very useful video
شکریہ حسیب بھائی۔
Good work sir
thanks a lot dear
Thanks for shearing information about Atx power supply thanks I watch and like video thanks
*Great upload haseeb electronics 👍👍 as usual informative video 😄😄*
nice sharing thank you dear family
Buen tema mi estimado Hasseb Electronics.
realmente muy agradecido por tu hermoso trabajo
gracias por compartir tu vídeo,
Tu amigo Franco desde Perú - América del Sur
Lyk seven eight , nice uploading bhai jan , stay blessed
MashaAllah Very Nice Sharing
Good Info
@@HaseebElectronics thank you 😍
Very helpful and useful sharing 👍👍👍jazak Allah khair
very nice my friend good video 👍👍👍🤗🤗🤗🤗🙏🏻
Mri trf ay abi bk d n
This video is very helpful to everyone..
Thanks I learned something. I been wanting to do this to a atx power supply maybe I can now. My coffee cream and sugar LOL.
Ma sha allha haseeb bai ful watch
Like 51 , good afternoon , so superb useful information sharing in this video , nice to know , have a great time 💐💐💐
Very useful and informative video thanks for shareing Stay connected
Wonderful video excellent job brother 👍👍👍
Good morning. Very nice informative video as always.
#193 How to increase or Adjust ATX Power Supply For Higher Output Voltage - thumbs up :)
Thanks a lot. I have watched many of your videos on ATX SMPS troubleshooting and with the knowledge gained, I was able to repair one 450W SMPS that was lying unused for a couple of years. It is now in good working condition which I intend using for my hobby purposes.
I appreciate your passion for the subject and your technical explanations that make it easy to understand the working of the circuit.
Please let us know your name and the country you are living in.
Lk
Nice upload
Useful vdo
Mashallah Very Nice Tutorial May Allah Bless You Ameen
Great upload dear friend, greetings!!!
Very useful and informative vlog. Thank you for sharing. Have a great success. 💖💕💞
Very useful and informative sharing
Stay connected dear brother 🤝stay safe
I have an AT2005A, and the pinout seems to be completely different - pin 5 is ground and is measuring 0V. I cannot find a data sheet for this; I can only find, as yours, AT2005B. I find it hard to believe they are that different. Do you have a data sheet for AT2005A? Thanks
Very good video 😁
Hola muy bueno tu canal, consulta tengo una fuente de 1000 W ic PS 224 use todos los pin y no funciona Me podrías decir en cuál pin debo conectar gracias
nice sharing likes
Awesome information shared
Very informative and well explained
Keep up the good work
6 like ! Nice sharing bhai MashaAllah ! ❤️❤️
Very useful and informative upload.Thanks for sharing your valuable work bro .Allah Bless you dear brother.
السلام عليكم ورحمه الله وبركاته بتوفق ونجاح دائما احلى
👍👍 👍👍👍
I wish you a nice start to the week
Take care 💚 stay healthy
Regards ❤╮ Renate
Thank you sir I was waiting for this video, please make a video on ic sdc2921 and please make the changes diagram
@@HaseebElectronicsthanks I will wait for video
Help ful video thank for sharing 👍🏻
Really great work 👌
New friend here 👍🔔 done
Stay connected 😇
Thk so mucho
شكرا جزيلا ..كيف اوقف الحماية تنطفي البور عند سحب تيار عالي
th-cam.com/video/HbS6ZK1fDsg/w-d-xo.html
هذا الرابط فعال لتعطيل الحماية. فقط قم بتوصيل رقم التعريف الشخصي 4 لـ TL494 IC بالخط البارد للإخراج
wow beautiful upload''.
Great sharing nice video 👌👌 thank you so much ❤️
Nice...
Could you adjust voltage for this ic 2005z?
for at2005z
please check video number
203 & 206 & 189 on my channel
Awesomely explained
great sharing my friend
Thanks for your useful information
Nice 👍
Dear bother kindly I request you to provide circuit before and after modification best regards
okay brother
Hi, sir in this IC AS2350C for a computer power supply ,can you be able to increase voltage ?
very useful like 4
Ñice upload 👌😊👍💕
Informative video
thank you for sharing this content
love it
wanna see other tips from you
My power supply's 12V dropped to 11.2V. I'm trying to fix it, but I don't know what is causing it. Is it due to resistance? 5V is coming out well. What should I check?
it means 12 volt section might be loaded due to some leakage in capacitor,
or check rectifier in 12 volt section as well.
what is condition of 3.3 volt
in some conditions we need to adjust EA amplifier of PWM controller to increase some pulse width to increase output volts
@@HaseebElectronics Thank you for answer. 3.3v is also ok. I asked a question because 12V didn't come out properly even though I changed all the capacitors. I'll check the rectifier. This model does not have a variable resistor. Thank you again. The videos are so helpful and watching well.
Great video
like 28
Hi may I know how to increase voltage of wt415l based atx.
Fab tutorial upload Haseeb.
Can I replace 1000uf to 3300uf capacitor in atx power supply filter capacitor
yes it can be replaced but it will make some extra current surge in startup. if less than 3300 is available then it will much safe
@@HaseebElectronics Sir, thanks to reply
Mr haseeb if you have time i would appreciate that if you explain output of variable power suply from 0-20v 5amp
How do you increase the current along with the voltage
Like 44. Thanks for sharing brother
احلى لايك 👍
👀👈👈
Thanks for sharing
☆☆☆☆13☆☆☆☆
Good job
Great update
Like
Thanks dear
👍👍👍👍👍👍👍☝️
Haseeb ji Meri aankhon Ka operation hua tha isliye maine video upload nahin Kari thi dude do Mahina Ho Gaya Meri aankhon Ka operation hua ab bilkul theek hai
how to open the protection from ic 2005z please help me sir
Nice video
Hello
Can we increase the voltage up to 70v????
Sir, which resistor was removed because ADJ Pin has 5 to 6 resistors. Ground resistor or other.
@@HaseebElectronics my smps have ic sdc2921 and pin 16 is ADJ pin and pin 16 have 6 resistor and one PF capacitor. ( 3 resistor are connected to ground one resistor is connected to 3.3volt one resistor is connected to 5volt one resistor is connected to 12 and PF capacitor is connected to resistor and resistor is again connected to 12volt) . so tell me which resistor I have to disconnecte
Please reply
Please make a video clip of chinies
Battery charger 12v 10amp,20amps
With the # &name of mosfet &skotty
Diode. Thank u.
Nice
وعليكم السلام ورحمة الله وبركاته👍⚘
Like 61 maasha allaah bro thanks for sharing us🙏
Good morning
how to remove protection ic from this supply
kindly check video number 197
😊👍👍👍👍👍
Sir atx power supply convert in to 30v it can possible.
Yes it is possible
And it's detailed video will come soon
اسلام علیکم ...
I was wondering if I can ask you about learning how to repair bitmain power supply because I'd say these devices are attractive to repair. And can save the cost... it's my opinion..I search alot but I couldn't find like that and I think it boost your subscribe 😜😜
walaikumslm, join to learning electronic
good video.. too bad this PSU design doesn't let you adjust the 3.3v and 5v rails separately like in the old PSU's.... and everyone uses this design now...
nice
Nicccccce😊
ما شاء الله👍
اَلسَلامُ عَلَيْكُم
حلو