Learn the Secrets of Motherboard Signal Tracking | Trace Voltages on Circuit Board, PCBs

[@toponenero]

Uno dei migliori tutorial mai visti sull’argomento.davvero tanti complimenti per la chiarezza!

[@fuzzs8970]

Very good explanation

[@mm0077]

As usual systematic explanation and thorough for the beginners and beyond. Have a good day.

[@electronicsrepairbasics_erb]

So nice of you

[@USA-GreedyMenOfNoIntegrity]

Thank you. Finally, some good training videos for us beginners in English. I think that there are only about three or four on TH-cam right now.

[@electronicsrepairbasics_erb]

You're very welcome!

[@tharcisseilunga6658]

Thank you

[@uricohen5463]

You explain very good i love yoye videos

[@ronaldbaron8791]

As expected very clear and detailed explanation thank you very much sir.

[@electronicsrepairbasics_erb]

Thanks and welcome

[@tiagooliveira6026]

ye, lets try to follow in a 16 layer pcb..

[@rbafixit4732]

Other amazing video thank-you

[@electronicsrepairbasics_erb]

Glad you enjoyed it

[@rbafixit4732]

You are a amazing person I'm so glad I came across your videos

[@user-fi8mp3xl9y]

Thanks a lot u got good teaching skills

[@electronicsrepairbasics_erb]

It's my pleasure

[@arajasujathaars6894]

Nice explanation excellent teaching good day sir❤

[@electronicsrepairbasics_erb]

All the best

[@narjune1]

Excellent tutorials.

[@electronicsrepairbasics_erb]

Many thanks!

[@dzabakwesi2213]

Thanks for the knowledge

[@electronicsrepairbasics_erb]

My pleasure

[@anwartahir9381]

Great Teacher

[@electronicsrepairbasics_erb]

Thank you! 😃

[@samsongithinji1631]

Can u trace a voltage without a power supply?

[@fuzzs8970]

How would you get a voltage without power?

[@ernieschatz3783]

Everything board I work on has a stubborn conformal coating. I wish they were as easy to get a good contact as you show. 😅

[@electronicsrepairbasics_erb]

Good luck!

[@USA-GreedyMenOfNoIntegrity]

Most manufacturers either do that or put them in a compound so that you can’t repair them. Then you can go back and pay for some more overpriced, junky electronics, making the greedy rich richer.

[@ernieschatz3783]

@@USA-GreedyMenOfNoIntegrity Yeah, I've found one way is to determine the areas you want to check, use acetone to soften them up followed by smothing to scrape with and/or use the tiny wire brush style dental tool. It still adds a lot of time, but way better that trying to poke through with a probe at the stubborn points...which are all of them. Heat might work as well.

[@brunomarques8828]

The ic number has been deleted, how can I find out what it is?

[@electronicsrepairbasics_erb]

Refer to the board schematic

[@luphiwomgedezi4420]

Thank you