Interesting case studies | lenovo thinkpad not turning on | Lenovo thinkpad T470 [ English ]

[@Negiku]

I would suggest showing the microscope camera as the main screen and point the camera to the multimeter.

[@rscelectrical7091]

I'm confused: Your measuring voltage and continuity but your meter leads show the Red in the V socket ✓ but your Black is in the 10A socket not the Com where it should be.

[@diegogodois5362]

amigo vc tem o boardview do t470?

[@mihalym.6876]

Thank you your post. What is the type of the dual side power connector, one side is the male lenovo type and the other is a DC Jack type? Where can be find on the web? Thank you!

[@pascalphase2556]

Very instructive ! thank you

[@Laptop_repair_zone]

Thanks for your comment, please keep supporting and sharing my video 😊

[@rscelectrical7091]

Another great video, thanks for taking the time 👍

[@Laptop_repair_zone]

Thanks for your comment, please keep supporting and sharing my video 😊

[@directsystems2225]

very nice bro. you explained well

[@Laptop_repair_zone]

Thanks for your comment, please keep supporting and sharing my video 😊

[@David55436]

Minute 3 How did you know that there should be 2.5v there also regarding 1v how do you identify them where they are. In addition to what is used 3.3 and 5 v always present thank you very much

[@Laptop_repair_zone]

2.5 v for RAM, it's my working experience to recognized everything.

[@David55436]

@@Laptop_repair_zone Why does the computer need 5v all the time thanks a lot. Do you have some tips to teach me how to identify the power supplies

[@ghayasmuhammad1559]

This video gave me the clue i have faced proble 2 times from this IC . This ic is possible to replace ?

[@Laptop_repair_zone]

Yes possible

[@NituRai-e7b]

Sir where is your shoap

[@Laptop_repair_zone]

Dhaka Bangladesh

[@mugabirapaul8653]

But PMC I THINK ENGINE HAVE DATASHEET