Uncover the Secrets of Motherboard Signal Tracking | Track Signals & Voltages on any Board
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- Опубликовано: 4 окт 2024
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Thank you so much for teaching this, I am very happy you made this particular video this is where I struggle and a few more videos like this and I'll be in the right direction. I struggle with where to begin a diagnosis depending on the symptoms of the problem/fault then tracing it to the source because I struggle with understanding the MAZE how to follow the from the initial diagnosis and this starts to give me direction. Keep them coming because you have students here including myself watching and learning and taking notes.
I did this for you bro. Don't worry I will create more videos about how to track signals and voltages using the multimeter. More awesome videos coming soon
@@electronicsrepairbasics_erb I thank you a million, by the number of views this video has gotten in a day it is obvious to me how many beginners are looking to learn the same thing. The ability to understand and know how to trace and route these lines and what connects to what is challenging giving how you have hundreds if not thousands of micro sized lines, points, components and one thing begins here and the vias take it somewhere else then you have to flip the board and find it there and hopefully you found the correct one then continue to trace it from there. Its a very tedious process until you have mastered it and even then you can get lost! 😆
I think you are fantastic teacher, I have watched many videos, you stand out because you explain, what,we're how things function, and this video stands out as the traces are very confusing, Antilles you explained what connect what and how there connected 👍👍
My pleasure, happy to hear that.
Think you.
Welcome brother, your videos are ever inspiring and informative as always. Keep up the good job brother. you make us Africans very proud.
I appreciate that..Thank you so much Mohammed.
he isn't African
you are best laptop schematic diagram maintenance teacher i have ever seen.i really appreciate that and i will keep follow your chennel.
You are most welcome
Very nice these videos, you patiently explain very useful basics Sir. Thank you
Glad you like them!
Looks good, gives me more confidence in my dream to become an electronics tech
Happy it was helpful..Learn and be patient and you will become best electronics tecc
Very nice video love from Pakistan
Thank you
You are a very good teacher. All of your videos topnotch.
Wow, thank you!
Learned a lot of useful things from tracing signals and voltages on any board
Hi there, it was one of your best tutorial videos. keep it up. thnx
Thanks
superb as always bro! I appreciate your videos a lot. Even your voice is cool.
Thank you so much 😀
Thanks sir for sharing this kind of vedio...very useful...
Most welcome
Thanks for the video training bro keep up the good work
These videos are admirable
Verry Helpful videos as Always. Thanks a lot bro
Always welcome
I would like to thank you for this,
big board it's ok but for laptop it's sooo hard more so on the processor and ic of the like and integrated ics
Hi there,
Working on large boards is manageable, dealing with laptop motherboards is indeed a different challenge, especially around the processor and integrated ICs. The compactness and complexity of these components make it significantly harder to track signals and troubleshoot issues effectively. Thank you
Thanks for the knowledge
My pleasure
هداك الله وجزاك خيرا شكرا جزيلا.
Glad it helps you, Thank you
thank you
You're welcome
how many youtube channels do you have Sir ? I've found one of your video on another channel , and you voice sounded 10 times better . I'm surprised your voice sound robotic in this channel
Thank you
Hi tecknos, please send that channel to check it out. I'm the original of this content
then what we can say to power supply buses. They are which type of buses
dear sir how to measure oscilloscope pdf file
please how do i get that soundtrack
Thanks
Welcome
And for printed boards with more than 8 layers
Tracking voltage on multilayer printed circuit boards (PCBs) with more than 8 layers requires specific methods due to the complexity of the structure. Here are steps and techniques you can use for efficient tracking:
1. Understand the PCB Layout:
Obtain the PCB schematic and layout, ideally with a layer stack-up diagram. This will help you know which layers handle power distribution, ground, signal, and components.
2. Identify Test Points:
Look for test points or vias that are exposed on the outer layers. These are often placed for easier troubleshooting. Ensure that test points are correctly documented for the corresponding power or signal lines.
5. Power Plane Isolation:
Multilayer PCBs often have dedicated layers for power and ground. Use PCB layout software to view and isolate these planes to understand where the voltage should be distributed.
By following these steps, you'll be able to accurately trace voltage and signal paths in complex multilayer PCBs.