How To Diagnose Turned OFF Motherboard LA-9531P

[Oktay Nikpey]

This is one of the most important videos of troubleshooting laptop motherboards and the concepts below will be taught in it:
When do you need to program Bios?
What are the important voltages of Bios IC?
Learning about voltage rails!
What voltages should be checked first in turned OFF motherboards?
Introduction of 2 main power circuits, 3V and 5V
How to find disconnection of CPU onboard!
How to find problematic or failed components on motherboards
The connection of 3V and 5VALW
Showing jacks and their usage to find motherboard problem
What blocks can cause short circuit or disconnection on circuits?
In this video which is produced by Dr-Bios.com technical team, you can see the principles of how to check and test motherboard accurately and then how to find the problematic blocks or components.

Don’t forget to comment they mean a lot to us all

Video Time: 19:15 min
Video Size: 399 MB

 

[Dulur]

Happy with this video, thank you sir for sharing your knowledge, good luck.

This is one of the most important videos of troubleshooting laptop motherboards and the concepts bellow will be taught in it:
When do you need to program Bios?
What are the important voltages of Bios IC?
Learning about voltage rails!
What voltages should be checked first in turned OFF motherboards?
Introduction of 2 main power circuits, 3V and 5V
How to find disconnection of CPU onboard!
How to find problematic or failed components on motherboards
The connection of 3V and 5VALW
Showing jacks and their usage to find motherboard problem
What blocks can cause short circuit or disconnection on circuits?
In this video which is produced by Dr-Bios.com technical team, you can see the principles of how to check and test motherboard accurately and then how to find the problematic blocks or components.

Don’t forget to comment those mean a lot to us all

Video Time: 19:15 min
Video Size: 399 MB

Happy with this video, thank you sir for sharing your knowledge, good luck.

 

[pete1979]

Hi. I tried downloading this multiple times and tried extracting with winrar and also 7zip but keeps saying that the file is damaged. Any chance of getting this uploaded again please. Kind regards Petar

 

[lawrenceptrin]

Thank you...

 

[computer technoloiges]

Thank You. For sharing with us.