Troubleshooting Short Circuit Of 19V

[Oktay Nikpey]

In this video, we have a motherboard that’s turned OFF completely and schematic and boardview are not available for it. This is the problem that might have happened to most of the repairmen. So what should you do in a situation like this? How can you recognize the failed component?
In LA-851P board, the board that we have, ALW voltages are absent and then we found out that B+ voltage which is 19 volt has short circuit but it enters many blocks and troubleshooting these kinds of short circuits might be overwhelming and too difficult to deal with.
Today in this 35 minute video produced by technical team of Dr-Bios.com, we want to teach you a simple solution so that you can find the failed component easily in less than 30 minutes.
The solution is not necessarily for a specific model, and you can use it for almost all laptop brands to find short circuit. And on the other hand, we mention a couple of important tips that might be helpful for you in many cases.
Don’t forget to comment

Video Size: 1.5 GB
Video Time: 35:00 min

This Video is dubbed into English.

 

[Dulur]

Master, is there any Troubleshooting Short Circuit Of 5V?

 

[AungThuWin]

I want to get English Language of this video.
Help me.

 

[Monireh Makhour]

Dear AungThuWin,
The video is now dubbed into English and The article is updated.
Enjoy

 

[lawrenceptrin]

This is an extremely helpful video, Thank you very much. Well done!

 

[kouji-n]

Hello

I've downloaded the part1 file several times since yesterday.
However, when I unzip it in 7z, I always get an error at 772mb.
What should I do?
My browser is chrome.
Download speed is about 800kb/s to 1000kb/s.

Please let me know.

Thank you.

 

[Monireh Makhour]

Hello

I've downloaded the part1 file several times since yesterday.
However, when I unzip it in 7z, I always get an error at 772mb.
What should I do?
My browser is chrome.
Download speed is about 800kb/s to 1000kb/s.

Please let me know.

Thank you.

Dear kouji-n,
Please let us know what error message you're getting? Did you download all the 3 parts? You need to download them all in order to unzip them.

 

[kouji-n]

Dear kouji-n,
Please let us know what error message you're getting? Did you download all the 3 parts? You need to download them all in order to unzip them.

Hello Monireh.
Thank you for contacting me.
I was downloading and unzipping one by one.

Decompression was solved.
Thank you very much.

I will study it from now on.