Great stuff, I like that you have text showing so that I can understand what you're saying, frankly your pronunciation is funny with some words like dead that you pronounce as did or deed lol. Always showing the pictures, words and graphics is like thousands of words and makes it failsafe explanation. Kudos!
Amazing video. You are a life saver. I was looking for such a video for months. If you make videos that show how to fix dead motherboards, that will be amazing. Thank you.
Hi I have a similar model laptop, I put the wrong charger in it. I put 19.5v into the 5v centre pin and now the original charger cuts out after a few seconds. I removed the BV diode as well by mistake does I matter? Any idea how I can progress the repair? Thank you for your videos
Hi there , at 23:46 you talked about power rail , what is power rail on laptop mainboard ?? , please make a tutorial video about power rail , kindly show us with Real picture included schematics on mainboard . everybody talk about power rail but never show on mainboard. please teach us with real picture and symbol together . thnx
I'm trying to fix an Acer TravelMate 244LM motherboard, the uknown Yuhina 03207-3. I found that all the inductors are shorted; though this, voltage on the power switch is 5V. I found that all cpu ceramic decoupling capacitors are shorted. I don't have the datasheet, so I can't confirm this is the cause for the short, but I'm pretty sure. I found a lot of low quality thermal paste on the cpu, allegedly the GD400 that you can buy on Aliexpress, and probably this caused buildup of loats of heat and then the destruction of all them. Processor is an Intel Celeron 2.6 GHz, with a high tpd for a laptop, about 70 W. You can't joke with so high power
This is one of the best courses online for troubleshooting dead motherboards. Thank you for all your time and effort in making this. 😊
I am getting the tips that I need to diagnose mother boards. I will be watching all your videos. Thanks again
Glad to help
I bought your courses on Udemy. Thank you very much.
Awesome, thank you!
You always give knowledge and I became interested in electronics repairs because of you.
You are really a good teacher.
Glad you think so!
Great stuff, I like that you have text showing so that I can understand what you're saying, frankly your pronunciation is funny with some words like dead that you pronounce as did or deed lol.
Always showing the pictures, words and graphics is like thousands of words and makes it failsafe explanation. Kudos!
Thank you
Amazing video.
You are a life saver.
I was looking for such a video for months.
If you make videos that show how to fix dead motherboards, that will be amazing.
Thank you.
Happy to hear that you are most welcome
Already liking the video because I know I will learn stuff from it will watch it after my working hours
Nice bro
I have never seen or heard anyone state that inductors are always on the power rails and never connected to ground. Very Good!
You are wekcome. In motherboards, Coils are always connected to power rails.
Amazing, truely unique content you have sir.
Glad you think so!
today is my first time watching your videos very good explained and educated keep it up thank you from the lovely island of Malta
Thanks and welcome
Thank you! This is the Best Learnvideo what have like see...
Wow, thanks!
what a smart skills I got today ! have nice time .
Thanks alot mr
Thank you too
amazing videos , you are one of the best
I am very grateful to you for the beautiful and wonderful explanation. I cannot describe. Thank you very much
You're most welcome
Your lessons are awesome bro I wish I had known it long time ago
Glad you like them!
Thank you very much sir. your explanation is very very clear. 🙏🙏🙏 you are a great person.
Thank you sumudu, you're very welcome
teaching with excellent explanations! thank so much,
You're very welcome!
The insight in the material and content. Very educative. Thank You Sir.
Glad you enjoyed it
God bless you for this insightful video
I appreciate that
Love ya organzing abilities
thank you very much and mostly about the inductor secret
Thank you so much men. I have learn a lot
Happy to help, Thank you Xavier
Am expressed , very educative thanks sir
So nice of you
Thank you for a very informative step by step process❤ your videos,
Glad you like them!
Learned a Lot. Thanks
Glad it was helpful!
Very interesting and informative! Thank you.
Glad it was helpful!
Thanks ,very clear and informative
Glad it was helpful!
very useful video, thanks
Glad it was helpful!
Very nice video. Thank you so much.
Most welcome 😊
excellent.
Thanks!
Van i download this tutorial in book form of pdf ? This should het very handy
Great!
What do you mean when you say we can check 3 and 5V power rails without powering on the motherboard?
Thanks
Yes, correct. Because 3 and 5V power rails are always present
Very nice sir
Keep watching
Excellent, thanks so much !!!
Yoa are most welcome
I got convinced
Thank you
You're welcome
Thank you I never thought I can learne so much from one video
Thanks.
Welcome!
Wow! Subscribed.
Awesome, thank you!
I had motherboard lenovo y410p dead, when i plugged adaptor power supply was drpoed to 9 volt, some components are overheating when i touch.
Please sir pripared(adtional vedio) like pc software
Then why the Inductor near in the CPU all inductor near in the CPU is shorted? Huhu u said inductor are not connected to the Ground
very interesting as always. STraight to the point! Good job.
Thank you
Thanks you sir
You are very welcome
Hi I have a similar model laptop, I put the wrong charger in it. I put 19.5v into the 5v centre pin and now the original charger cuts out after a few seconds. I removed the BV diode as well by mistake does I matter? Any idea how I can progress the repair? Thank you for your videos
Hi there,
I can continue with you till solving the problem on patreon page.
Regards
Hi there , at 23:46 you talked about power rail , what is power rail on laptop mainboard ?? , please make a tutorial video about power rail , kindly show us with Real picture included schematics on mainboard . everybody talk about power rail but never show on mainboard. please teach us with real picture and symbol together . thnx
Ok I will soon
I'm trying to fix an Acer TravelMate 244LM motherboard, the uknown Yuhina 03207-3. I found that all the inductors are shorted; though this, voltage on the power switch is 5V.
I found that all cpu ceramic decoupling capacitors are shorted. I don't have the datasheet, so I can't confirm this is the cause for the short, but I'm pretty sure. I found a lot of low quality thermal paste on the cpu, allegedly the GD400 that you can buy on Aliexpress, and probably this caused buildup of loats of heat and then the destruction of all them. Processor is an Intel Celeron 2.6 GHz, with a high tpd for a laptop, about 70 W. You can't joke with so high power
Poor sound quality. Cannot make out what you say.
Good job
My laptop all so power botton and changing light blink no charging no power on
Power pack in came higth voltage . Affter came that poblan.
Thank you
Can we download the PDF used in this presentation?
Sure on Patreon Page + more laptop schematics
How do I get the documents you're showing??
Hi,
Join me on Patreon Page and fell free to ask.
Regards
I turn off my pc while bios is loading here is post error and no display also ports are not work
You should reprogram the Bios Bro
Sir please explaining the laptop motherboard components name and how to wrok thise components in board 🙏🙏🙏
Noted
To be honest I lost understanding in some part of the video
Please sir pripared(adtional vedio) like pc software
Thanks for the suggestion, I’ll consider it.