Video course on laptop repair from PC-Expert [Part 1]

Video course on laptop repair from PC-Expert

The second part of the course is here:
https://wmcentre.net/item/videokurs-po-remontu-noutbukov-ot-pc-expert-chast-2-3185423

The first of its kind video course on laptop repair from the PC-Expert channel

Contents:
1) Equipment required for laptop repair
2) Disassembly of the laptop, visual inspection and determination of the platform to search for circuits and firmware
3) The main elements of the board, their purpose, verification and selection of analogues
4) The principle of operation of PWM controllers
5) Repair of laptop power supplies
6) How the battery is charged or what else is the charger needed for
7) Where do the duty stresses come from and how are they formed?
8) How does a laptop start or what is a multicontroller for?
9) Post maps and post codes
10) BIOS. Firmware and Editing
11) Soldering. Tricks and secrets
12) All about BGA

The total duration of the course is just over 2 hours.