VRM Core Supply Missing Paid Case Study For FREE | La D704p Core problem |Chiplevel Repairing Course

[@Artoshopy]

Thank you sir apka course krne k baad knowledge self confidence and self depends mila h and aap Apne video me Aise explain krte Ho ki Koi begginer v aapki puri case study easily samajh jayga Thank you nasir sir and dildar Sir Being a part of my life ❤

[@laptex1377]

Laptex family is proud to have a student like you...we pray for your bright future and keep growing 💗. Keep supporting and Sharing our videos 😊

[@mugabirapaul8653]

please sir in this video I would like to ask before was there an output voltage on VRM CORE IC

[@laptex1377]

Watch the complete video if its shown then it was available otherwise not available.

[@mugabirapaul8653]

Thank you sir for your effort and time .To help many up growing technicians .You have really helped me to grow in this field because of your technical videos which are full of good content,knowledge and logic.because I purchased DSO VIDEO SECTION.REALLY IT HAS BOOST MY CARRIER.THANK YOU VERY MUCH.CONTINUE WITH THAT .GOD BLESS YOU WITH MORE KNOWLEDGE.STAY SAFE

[@laptex1377]

Always welcome brother. Keep supporting and Sharing our videos ❤️

[@rakshithacharya6407]

Guru of laptop repair 🙏

[@laptex1377]

Thanks bro. Keep supporting and sharing our videos.

[@farrokhan12]

Waiting 👍

[@laptex1377]

Thanks 😊

[@mugabirapaul8653]

Please sir as I was following this video, you pointed out switching frequency to drive BOTH GATES OF switching mosfets of VOLTAGE REGULATOR. PLEASE SIR THE FREQUENCY REQUIRED TO DRIVE BOTH GATES OF MOSFETS WE follow THE ONE STATED IN VOLTAGE REGULATOR datasheet.

[@laptex1377]

Yes...it. Depends on datasheet.

[@avdheshmishra1755]

Apse m kafi inspire hua hu sir

[@laptex1377]

Thanks brother 👍. Keep growing and improve your knowledge. Keep supporting and Sharing our videos 😊

[@rajeshpallikonda7668]

Sir ye ic gfx core bi nikalthi hei ? Ya sirf CPU core ? Mathalab kabi core ic ka frequency check karna hei tho point note karega

[@laptex1377]

Yes...good observation. Keep supporting and Sharing our videos 😊

[@pccarecomputersolutions9234]

Thank you Sir. Nice voice and explaining 😊

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@pakjgi]

Beautiful explained sir God bless you sir stay safe stay happy

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@mugabirapaul8653]

OK sir but my question was is it possible to get output voltage when input PWM frequency is flactuating not stable(it has glitch) . Like in this video case VRM CORE IC WAS NOT SWITCHING PROPERLY BUT was THERE WAS OUTPUT VRM COR VOLTAGE.

[@laptex1377]

If PWM is fluctuating then output will also fluctuate.

[@hemantakumarsahu4178]

Excellent case study sir

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@mugabirapaul8653]

Please sir again I have been following this video, I would like to ask at first before changing the VR CORE IC. Was there an output voltage on VOLTAGE REGULATOR CORE IC though it had PWM glitch.because I want to inquire from you that, IS IT POSSIBLE TO HAVE GOOD VOLTAGE ON OUTPUT SIDE OF INDUCTOR WHEN INPUT SIDE HAS GLITCHES OF PWM. LIKE IN THIS VIDEO CASE YOU UPLOADED.

[@laptex1377]

Yes input of inductor is always having PWM so it's not a problem.

[@mugabirapaul8653]

@@laptex1377 please sir in this video I would like to ask before was there an output voltage on VRM CORE IC

[@mugabirapaul8653]

@@laptex1377 OK sir but my question was is it possible to get output voltage when input PWM frequency is flactuating not stable(it has glitch) . Like in this video case VRM CORE IC WAS NOT SWITCHING PROPERLY BUT THERE WAS OUTPUT VRM COR VOLTAGE.

[@firozshaik225]

Very nice case study thank you sir

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@starsraj8422]

Sir apka bala solder iron kaha se mikega

[@laptex1377]

You can search online and it's available on many websites.

[@Raghu24290]

Nice Case study sir...🙏🙏

[@laptex1377]

Thanks brother. Keep supporting and Sharing our videos 😊

[@ghayasmuhammad1559]

Professional and smart work 👍

[@laptex1377]

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[@JP-wv8ub]

Sir ap ka jo mini soldering iron hai vo kaha se ap ne kharida hai sir

[@laptex1377]

You cam search online 👍

[@micro-electronics3184]

Nice work . Thanks for educating world

[@laptex1377]

Always welcome Brother and ready to help 😊. Keep supporting and Sharing our videos ❤️

[@thesumitkmr]

Thank you so much sir for free case study🙏🙏

[@laptex1377]

Always welcome 🙂. Keep supporting and Sharing our videos ❤️

[@RavindraKumar-pc5sr]

Hp la704 aur 703 ka convention bhi bataiye sir

[@laptex1377]

Ok

[@herbethjumanne2983]

Nice work, can you upload the English version. Because your channel is being followed world wide, and not all your followers know Hindi language. Thank you

[@laptex1377]

We have English as well as hindi audience brother...so we upload in both th language...pls have patience and select your concern playlist from our channel for only English language videos.👍😊

[@ShanVijay007]

Super work sir🔥 What model Soldering iron u used sir ?

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@ateekali]

sir mere paas yahi model h ddr3 ram k 7 no power on tha on to kar diya but processing very slow bios setup mai jane k liye 3 minute le rhah h bht hang ho rha h

[@laptex1377]

Clean ME region

[@mugabirapaul8653]

Please sir I would like to know ,it means fluctuating of frequency caused by faulty VRM PWM IC.its the one which caused both +DUTY AND -DUTY CYCLE TO also fluctuate.Hence No output.JUST BECAUSE I WAS TRYING TO INTERPRET THE LOGIC.Because its Hindi video case study.

[@laptex1377]

Check Gate signal frequency

[@itknowledge9488]

Very useful video thank you sir

[@laptex1377]

Always welcome bro.

[@danieloctrinov7681]

laptop is turn on, but descrete gpu is like missing voltage, shut down when running, in gpu z read 0.6 volt but gpu clock max and down to 0 MHZ

[@laptex1377]

Need to check communication between GPU and PCH Also GPU requirements.

[@laptex1377]

If possible try to make it to UMA. Then check for the condition.

[@santoshmundepi2977]

Very knowledgeable video sir

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@manishchauhan1447]

Very nice video sir ji

[@laptex1377]

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[@muhammadnaeem6358]

Thank you Sir gee its really an informative video

[@laptex1377]

Always welcome and ready to help 😊. Keep supporting and Sharing our videos ❤️

[@mugabirapaul8653]

Hello sir, I would like to ask to get perfect stability of frequency and stability of both +DUTY & - DUTY CYCLE OF ARE VOLTAGE REGULATOR, WE NEED TO PRESS AUTO SET BUTTON FOR ACCURACY OF SWITCHING FREQUENCY OF AVOLATEGE REGULATOR. BECAUSE I TRIED TO FOLLOW THIS VIDEO TODAY I SAW YOU PRESSING AUTO SET BUTTON ON DSO.

[@laptex1377]

Yes bro.

[@shaikhnaveed4745]

Excellent sir Ji thanks

[@laptex1377]

Always welcome and ready to help 😊. Keep supporting and Sharing our videos 😊

[@sujatdoshi]

nice case study

[@laptex1377]

Thanks 😊. Keep supporting and Sharing our videos 😊

[@cosmos5843]

do u have english section

[@laptex1377]

Yes we have.

[@technosyshub8476]

Nice sir ji

[@laptex1377]

Thanks brother 👍. Keep supporting and Sharing our videos 😊

[@sarfarazhnpp]

Sir make one case study site where we can downlod what we want by paying

[@laptex1377]

You can get the complete set of the Available case studies... WhatsApp [phone] For details

[@Zet-c2x]

Thanks

[@laptex1377]

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[@mrsmart5985]

Awesome

[@laptex1377]

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[@serveline5407]

thanks sir

[@laptex1377]

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[@abrarahmad3863]

thanx

[@laptex1377]

Always welcome bro. Keep supporting and sharing our videos.

[@Re-RideComputers]

Best Knowledge

[@laptex1377]

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[@AKCOMPUTERS]

nice

[@laptex1377]

Thanks ☺️. Keep supporting and Sharing our videos 😊

[@syedhussain67]

❤

[@laptex1377]

🥰😍

[@Zet-c2x]

👍

[@laptex1377]

😊👍

[@avandiperu8520]

english subtitles please

[@laptex1377]

Sorry for the inconvenience. We are working on that soon will provide tha solution.👍😊

[@Questionmark47789]

Gyan baatne she gyan badhta hai

[@laptex1377]

Bilkul