How to check SIO (Signal) Shorting | Dell 5537 Laptop ON-OFF Problem

How to check SIO (Signal) Shorting | Dell 5537 Laptop ON-OFF Problem | 3V 5V Heating Problem |Laptex

Рет қаралды 17,997

4 жыл бұрын

How to check SIO Signal Shorting in Laptop Motherboard is a technique that is covered in our Chiplevel Online Laptop repairing Training Course by Laptex.
This is a DELL 5537 Laptop motherboard with part number la-9981p with the ON-OFF problem and 3V 5V Laptop Power IC getting heated. But, 3V 5V IC is not having any problem.
In this video, you will understand the concept and logic of how to solve an ON-OFF problem in laptop motherboard step by step.
#howtorepair #laptoponoffproblem #casestudy
Now, the point comes on how to check such types of problems and what could be the solution to an ON-OFF problem of the motherboard with SIO or KBC or IO or EC Signal shorting.
Watch the complete video then you will get the solution to an ON-OFF problem logic. The ON-OFF problem could be due to many reasons. That could also be due to different States of the Voltages such as S5, S4, S3, S0, or a particular switching logic which could cause that problem.
In this DELL 5537 la-9981p model laptop motherboard, the ON-OFF problem was due to shorting of the ACIN signal of the SIO that too was a minor shorting which requires a definite skill level to solve such problems.
We hope it will be an informative video case study for all of you and hope you share it with your friends as well.
Online laptop repairing course in Hindi. One of the Best Online and Offline Chip level laptop motherboard repairing training course institutes in Delhi India.
Online laptop repair guidance for our students in our WhatsApp support group is also provided along with our complete online laptop repairing course.
Learn the concept to solve the laptop motherboard problem. How CRO and DSO are used to find a motherboard fault.
How to do the setting of CRO and DSO. Understand the logic of the motherboard. How to read schematics and motherboard diagrams.
Get the best motherboard logic, working and problem-solving as well as practical training at the laptex along with the case studies.
Case studies include a dead motherboard, No display problem, Charging problem, 3 5 V section fault, LVDS problem, dim display problem.
PWM switching not working, HIDRV and LODRV not working, MOSFET fault finding, Switching components, and many more.
Laptex provides the complete component as well as chip level training with live practical on faulty motherboards to understand the application of the concept. As our slogan defines learn the logic concept.
For further query WhatsApp or call us
@ Mr. Nasir - +919871145066
@ Mr. Dildar - +919031240767
You can also visit our office @ 605A Sahyog building 6th floor Nehru place Delhi 110019.
Join our course module and become an expert in laptop motherboard repairing. All are welcome to join our free Demo Class.
Happy Troubleshooting from Laptex.

Пікірлер: 74

@abhishekbhattacharya1618 4 жыл бұрын

Bahut bahut achi video h sir thank u so much itni achi video share karne k liye itna typical case aapne itne ache se samja diya sir "Love you nasir sir"

@laptex1377 4 жыл бұрын

Thanks alot brother 👍. We are glad to have a supporter like you in our LAPTEX family. We hope that we get the same support and encouragement for a long time. Aise hi Jude rhe aap sbhi log Laptex family se❤️

@Ainda2014 Жыл бұрын

Before I joined with laptex course i decided to ask my friend to teach me what he knew about laptop repairing and paying him but he refused to do that he said it is not for giving i was fully disappointed and decided to find another Job and close my repair shop but after join laptex course i have shifted my decision like shifting a resistor and now i say i will be professional insha allah or i will close the Repair shop i am sure insha allah i will be professional in laptop repairing with these powerful masters insha allah i will be the best in my country and i am sure insha allah i will be i have no doubt about this❤❤❤❤❤

@laptex1377 Жыл бұрын

Thanks for being part of laptex family 🤩

@idrishshekh5298 4 жыл бұрын

Aapke patience ka jawab nahi

@laptex1377 4 жыл бұрын

You got it right @idrish Keep supporting and Sharing our videos ❤️

@yogeshpatil1296 4 жыл бұрын

Thanks sir, this is a real skill that u have and u are sharing. Keep helping us dear Nasir sir and Laptex

@laptex1377 4 жыл бұрын

Thanks for your support. Yes we are working to improve our laptop Repairing community as much as we can. Keep supporting is so that we can bring the best output for our community.🤝

@khanindrambaruah3020 4 жыл бұрын

They does fantastic job. My motherboard was not working. I sent the MB to Laptex nd they repaired it the next day when delivered to them. Now my motherboard is perfectly working like before. Their support service is really very good. Nice behavior. I strongly recommend to go for their service in case your laptop or any part of laptop is not working. Just send them your laptop/laptop part and they will send you back after repairing it. Thank you Laptex. Thank you Dildar and Nashir ji.

@laptex1377 4 жыл бұрын

Thanks brother 👍. Keep supporting and Sharing our videos ❤️❣️

@TheMmkusha 4 жыл бұрын

*Wow nasir sir great chasing and reach to the real root cause* **MAZA AAYA 👍*

@laptex1377 4 жыл бұрын

Thanks @qayyum it's all we require from our supports. Share it on Facebook so that more people can get this free knowledge in lockdown.

@gayathrinandakumar1642 4 жыл бұрын

Great trouble shooting😊👍👍

@laptex1377 4 жыл бұрын

Thanks brother, keep supporting and Sharing our videos ❤️

@chotuKhan-xs1vu 4 жыл бұрын

Sir, really Waiting for this interesting case study. Hope to learn new things again.

@laptex1377 4 жыл бұрын

Thanks dear for your support. Keep connected with our team. We are determined to provide you the best knowledge and experience possible.

@farrokhan12 4 жыл бұрын

Really excited with this one sir.... 🤩

@laptex1377 4 жыл бұрын

Thanks dear for ur overwhelming support. Keep supporting and Sharing our videos ❤️

@sailaptopcare2849 4 жыл бұрын

Very nice case study...my Nasir sir....

@laptex1377 4 жыл бұрын

Thanks brother. Keep supporting and Sharing our videos ❤️

@microchipscomputersbhiwandi948 4 жыл бұрын

Nice case study amazing 👌👍

@laptex1377 4 жыл бұрын

Thanks brother. Keep connected to us and we will provide great value and knowledge to our community.

@fahad9349284097 4 жыл бұрын

Nothing to say always better better better keep going

@laptex1377 4 жыл бұрын

Jazakallah. You are all our strength and encouragement to keep providing valuable and informative content to our Laptex KZfaq family.

@mugabirapaul8653 4 жыл бұрын

Thank u so much for your professional work

@laptex1377 4 жыл бұрын

Always welcome brother. We are really motivated by your support. Keep supporting and Sharing our videos ❤️

@MrJats555 4 жыл бұрын

Very nice explained sir🙏🙏🙏🙏

@laptex1377 4 жыл бұрын

Thanks brother 👍. Keep supporting and Sharing our videos ❤️❣️

@shamseerkv7035 4 жыл бұрын

Very good case study. 🤝👍

@laptex1377 4 жыл бұрын

Thanks brother 👍. Keep supporting and Sharing our videos ❤️

@hemantakumarsahu4178 4 жыл бұрын

Excellent case study .

@laptex1377 4 жыл бұрын

Thanks brother 👍. Keep supporting and Sharing our videos ❤️.

@bantushakya5097 4 жыл бұрын

Thanks sir increase my knowledge thankss

@laptex1377 4 жыл бұрын

Welcome dear. Always ready to help. Keep supporting and Sharing our videos ❤️

@Ainda2014 Жыл бұрын

Masha allah Tabaraka Allah❤❤

@laptex1377 Жыл бұрын

JazakAllah khair bro.❤️

@pareshkhushalani3684 4 жыл бұрын

Very nice troubleshoot

@laptex1377 4 жыл бұрын

Thanks brother 👍. Keep sharing the videos so that more people can get the solution and knowledge.

@harendraarya8587 3 жыл бұрын

Thank you sir

@laptex1377 3 жыл бұрын

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

@WorkVisaProcess 4 жыл бұрын

Very interesting sir 🙏🙏🙏

@laptex1377 4 жыл бұрын

Yes stay connected with Laptex for more such knowledge and updates on latest generation case studies and concepts.

@devgupta3815 2 жыл бұрын

Superb

@laptex1377 2 жыл бұрын

Thanks 👍. Keep supporting and Sharing our videos ❤️

@mugabirapaul8653 4 жыл бұрын

Thanks

@laptex1377 4 жыл бұрын

Always welcome and ready to help 😊

@masterimran.5547 6 ай бұрын

thanks sir

@laptex1377 6 ай бұрын

Always welcome dear. Keep supporting and sharing our videos.

@mhbilal795 4 жыл бұрын

Nice

@laptex1377 4 жыл бұрын

Thanks dear 😊. Keep supporting and Sharing our videos ❤️

@easyfixer Жыл бұрын

sir which one software are you using for pdf schematic view.?

@laptex1377 Жыл бұрын

Foxit reader.

@easyfixer Жыл бұрын

@@laptex1377 can you pleas recommend 1 of your vidio where you teach the beginner steps to check dead motherboard supply.?

@sufiyantechnology5254 3 жыл бұрын

goog sir

@laptex1377 3 жыл бұрын

Thanks dear 😊. Keep supporting and Sharing our videos ❤️

@sufiyantechnology5254 3 жыл бұрын

Its my pleasure

@laptex1377 3 жыл бұрын

Thanks ☺️

@fahadahmed5294 4 жыл бұрын

nasir sir jee bios editing per video banae pls all generation bios per

@laptex1377 4 жыл бұрын

Ok we will try to make a video on that as well.

@ITECHNICALSUPPORT 4 жыл бұрын

Sir Mujhe lagta he, app Kafi aage se check kiye. Yani Pehele He 3/5 IC se trace kiye, ager app rtc section >bios>I/O>dc in se start karte to, app ko easy ho ta.😕😕 Me be me wrong bhi ho sakta hun..

@laptex1377 4 жыл бұрын

Thanks for your feedback. If u wwatch carefully then u will find 3V 5 V ic was getting heated so obviously u will start testing 3V 5V Section first...

@ITECHNICALSUPPORT 4 жыл бұрын

@@laptex1377 wooooo ,

@laptex1377 4 жыл бұрын

Yes dear. Follow nthe video positively and thanks for ur engagement.

@oneyedikaokeke1953 2 жыл бұрын

You are doing good but use only English for your videos

@laptex1377 2 жыл бұрын

Thanks for feedback... But we have both hindi as well english audience. So, the videos will be both in hindi and english. You can watch the english videos.