Trace Computer motherboard voltage, laptop motherboard repair

[@stabironabb]

Thank you very much for this wonderful explanation. Continue this way to understand more ❤

[@electronicsrepairbasics_erb]

Thank you, I will

[@sanelb1147]

But before the controller can send voltage to open the MOSFET to voltage to pass it has to get voltage it self first. I would love if you could explain step by step how and where the controller is getting it's voltage from as wel. And how we can test the controller to see if it's not faulty

[@brucewalker1908]

Good video. Now to see you trace it on an actual motherboard. Please

[@awakedreamer1859]

I agree, but only to a certain extent😅. There are millions of videos about real motherboards on TH-cam. He is the only one who talks comprehensively and clearly about schematics, and I would like him to continue doing so because it's the part that no one teaches you since no one has the patience to explain it, and no one has the patience to want to understand it. So, let me live this dream😉. Of course, I also want to see the practical aspect explained by him😬. But he explains the theory very well😍.

[@OzaKu-gk1ex]

Sir, Thank you very much. This is very helpful for poor people like us
May Allah bless you and prosper you. Sir I checked an Acer laptop motherboard when powered. Power on Led and orange battery led blinking. Fan is "on " then in split second goes" off". Then I removed the battery and kept only the power adapter then power blue LED turned on Fan started and got "off" in a second. Please help me to correctly sort out the problem
Motherboard is V5WE2 LA-9531P Rev:1A

[@computerguy7213]

thank you for sharing your knowledge

[@electronicsrepairbasics_erb]

My pleasure!

[@kavishnangmg]

Thank you. Like to see a video about display circuit. ❤

[@electronicsrepairbasics_erb]

Coming soon!

[@awakedreamer1859]

Sometimes you don't find the 'ALW' label near the 5V or 3V line, so I've been confused and unsure if the 3V or 5V line I was examining corresponded to what is called 'ALW' here. Are there other ways these lines could be indicated, and could you recommend a source to find this information (also for the other lines)? Thanks in advance and congratulations on the content

[@le-manu298]

Amazing! Thanks

[@electronicsrepairbasics_erb]

Our pleasure!

[@petopeter4832]

very nice video

[@electronicsrepairbasics_erb]

Thanks

[@boilingbrain4818]

Nice one man

[@electronicsrepairbasics_erb]

Thanks

[@boniamar1661]

good job

[@electronicsrepairbasics_erb]

Thanks

[@BE-A-GENIUS12]

thanks brother

[@electronicsrepairbasics_erb]

Welcome

[@خالدباشميل-ب9و]

Good video

[@electronicsrepairbasics_erb]

Thanks

[@electironics]

hi brather

[@sandrosan3026]

buen video amigo sigue adelante

[@electronicsrepairbasics_erb]

Thank you