You might want to check the 5V /3V regulator. Had a similar issue i fixed by replacing the 5V/3V IC . I used a thermal camera and found the chip flashing during the intermittent shutdown. Also check around the IC for partial shorts.
i have the same problem with my T440 but it says "fan error" on the screen and shut down, fan spins regularly at start and stop as in normal working condition. But, when i opened laptop to get SSD out and copy some data, i returned everything on place and close back panel - laptop working normal. This make me to think that could be something with fan speed sensing line...
It's a great video, can't wait to see the part 2.
Split screen is a good idea.❤
Thank you.
Love the split screen idea. So sad that I have to wait a week for Part 2!
The split screen is nice. It gives the possibility to see where you are on the schematic and learn to understand it.
Great video, keep the split screen its a great idea, love your preveous videos.
split screen is amazing now much better understand what you do... continue work like that its much better and understandable
You might want to check the 5V /3V regulator. Had a similar issue i fixed by replacing the 5V/3V IC . I used a thermal camera and found the chip flashing during the intermittent shutdown. Also check around the IC for partial shorts.
Love the split screen
i have the same problem with my T440 but it says "fan error" on the screen and shut down, fan spins regularly at start and stop as in normal working condition. But, when i opened laptop to get SSD out and copy some data, i returned everything on place and close back panel - laptop working normal. This make me to think that could be something with fan speed sensing line...
Yes split screen is better information and makes for better understanding
that happened to my pc, same issue. i changed the mother board and now it's works fine
Good split screen
🎉
good