Laptop screen replacement Lenovo Thinkpad T490s

Thanks to https://screencountry.com for making a discount!
If you'd like to see me fully disassemble this Thinkpad or some other model (I have many), please don't hesitate to write a comment!
Lenovo's manual: https://download.lenovo.com/pccbbs/mobiles_pdf/tp_t490s_x390_hmm_en.pdf

Key combinations:
* Graphical mode (screen is mostly white while in UEFI setup)
- Switch to external monitor: down*2 enter tab*4 enter tab*2 down enter
- Disable the battery: down*2 enter tab*5 enter tab*18 enter left enter
* Text mode (screen is mostly blue while in UEFI setup)
- Switch to external monitor: right down*3 enter*2 down enter
- Disable the battery: right down*4 enter down*8 enter enter
I HOLD NO RESPONSIBILITY FOR ANY DAMAGE CAUSED TO YOUR LAPTOP.

Видео Laptop screen replacement Lenovo Thinkpad T490s канала Александр Бантьев