Laptop Repair Training

Laptop diagnostics, multimeter measurements, oscilloscope – troubleshooting, laptop soldering

Start: 6 February
There are: 1 places
enroll in the course
до 4-х человек
In employment

Who is this course for?

For beginners
For those who are looking for work
For those who want to improve their skills

What you will learn

  • Correctly diagnose malfunctions on laptop boards
  • Reading of basic installation and structural diagrams, as well as manuals
  • Software repair and installation of various operating systems
  • Data recovery on hard drives and working with Recuva and R-Studio
  • Repair laptops from different manufacturers, including Apple
  • Soldering of system boards with a soldering iron, hair dryer, IR-650
  • Пользоваться программаторами: CH341a, Ezp2019+, minipro

What will you get after the training

Выдача сертификатов
Certificate — an official document of education
After completing the training, you receive a Certificate. Your advantage when applying for a service center or company
Help with employment
Owners and managers of service centers apply to Bgacenter if there are vacancies - phone repairman or service center receiver. Therefore, there is almost always a possibility of employment in the service centers of St. Petersburg, upon completion of training and successful certification.
Компенсация обучения
Tuition compensation, 13%
By completing any training program at bgacenter, you can receive a tax deduction for training

Training program

If you plan to connect your life with electronics repair or are already a laptop and personal computer repair technician and want to improve your skills, then training at Bgacenter is for you.
If you are already performing modular repairs and there is a need to master the soldering of bga chips on professional equipment, then we are also waiting for you at Bgacenter.
During the training, you will learn the basics of radio engineering, laptop troubleshooting, circuitry and reading circuits, soldering SMD components and bga chips.
Practice in groups of up to 4 people will help you learn diagnostics, circuitry and soldering quickly.


Customer service

Device repair begins with customer service. You will learn what to pay attention to when taking a laptop for repair. Make your own checklist of the customer service administrator. You will learn how to use specialized programs for service centers.

You will also learn:

  • what must be checked when taking a laptop for repair,
  • why is it important to record the configuration of the laptop,
  • what do external damages of the device case indicate,
  • why you should pay attention to the decorative stickers and the condition of the screws of the case

Laptop repair training

During your studies at Bga center you will learn:

  • Cleaning the cooling system. Replacement of thermal paste;
  • Replacing the cooling fan;
  • Replace the hinge covers laptop;
  • Repair or replacement of the keyboard;
  • Repair or replacement TouchPad;
  • Laptop cover repair;
  • Installation of Wi – Fi and other expansion modules;
  • Flashing or replacing the matrix;

Laptop repair training

Laptop repair training


Laptop Diagnostics

Correct diagnosis is the key to a successful repair. Therefore, we devote a sufficient amount of time to studying the troubleshooting of laptops.
You will learn:

  • Diagnostics of faulty units and components;
  • Visual inspection: traces of moisture, mechanical damage, repair in a third-party service center
  • Checking the primary and secondary power supply circuits;
  • Structure and components of the motherboard: controllers, chips, bridges, chipsets, processor mount;
  • Block diagram of switching on and power parameters;
  • Main problems with PWM controllers, types of transistors;
  • The interaction of blocks and fault blocks;
  • Differences in the connection of chips from different manufacturers;
  • Voltage measurements by multimeter;
  • Diagnosis with an oscilloscope: power phase, PWM controller, ROM;
  • Used marking of radio components on the motherboard;
  • Finding a short circuit on the laptop motherboard.

Laptop Diagnostics

Laptop Diagnostics



  • Basics of radio engineering;
  • Radio components on the motherboard: resistor, capacitor, diode, inductor, transistor, filter coil;
  • The layout of the board notebook;
  • Determination of faulty elements by multimeter: resistance measurement, diode ringing, measurements of voltage drop in the circuit;
  • Pulse-width modulator-based controllers and field-effect transistors;
  • Search, selection and verification of elements (chokes, capacitors, transistors, diodes and Zener diodes);
  • Overview of functional flowcharts;
  • Reading charts and datasheets.




Soldering laptops

  • Equipment, tools and consumables for soldering laptops;
  • Types of solders and fluxes, stencils and BGA paste;
  • Soldering technology of bga chips and SMD components;
  • USB connector replacement;
  • Elimination of short circuit on the board;
  • Soldering by hot air soldering station Quick 861 DE;
  • Soldering on infra – red platform-Thermopro IK-650;
  • Dismantling of the BGA chip in compliance with the thermal profile;
  • Preparing the chip for installation on the board;
  • Installation of the chip with the use of Thermopro IR-650;
  • Power management repair;
  • Video chip replacement.


Software repair

  • Installing the Windows operating system;
  • Firmware Flash chips BIOS programmer;
  • Flashing or updating BIOS.


MacBook repair training

Introduction to Mac OS X, mac OS: versions, their differences and relationship to hardware architecture. Installing Mac OS X. Recovery Mode, creating a bootable device, and basic OS installation errors.

Hardware architecture:

  • Block diagram of power supply units, G3Hot 3.42 V;
  • SMC (Embedded Controller, EC);
  • Charge controller, battery, MagSafe, MagSafe 2, power PSU;
  • SMBus;
  • Peripherals internal: Keyboard & Trackpad, Camera, WiFi (Airport), Bluetooth, Audio, etc.;
  • Temperature sensors, cooling fans and tachometers.
  • Typical faults, engineering defects and ways of their elimination

Non typical faults:

  • unskilled intervention,
  • mechanical damage,
  • liquid flooding,
  • connection of non-certified devices and power supplies,
  • unlock EFI bootloader.

Inspect your MacBook before starting repairs.
Primary diagnosis: symptoms, solution search algorithm.

Opening the device:

  • necessary tools
  • disassembling nuances: protective strips, hidden loops.

MacBook Diagnostics and Board Troubleshooting:

  • MagSafe input circuit 3.42 V driver;
  • Enabling signals EC (SMC) and MCP / PCH;
  • Charge Controller and Power Switch ISL6258 / 6259;
  • 3.3 V and 5 V standby voltage generator TPS51125.

Replacing defective components / assemblies on the board:

  • Replacing external peripheral connectors (USB, Audio);
  • Replacing internal peripherals (Keyboard, LVDS / eDP, WiFi, Speakers, Camera / ALS);
  • MacBook video chip replacement.
additional bonus lessons
Course duration 7 дней

Sign up for a course or get a free consultation

Start: 6 February
There are: 1 places

Your result after training

After completing your training at Bgacenter , you will be able to perform repairs such as:
  • Repair or replacement of body parts;
  • Repair or replace the keyboard;
  • Matrix replacement;
  • Cleaning the cooling system;
  • Replacing the backlight lamp;
  • Laptop power circuit repair;
  • Диагностику и ремонт материнской платы
  • Video card repair;
  • Замену разъема RJ-11/RJ-45 и разъемов питания
  • Board repair after unskilled intervention;
  • RJ-11/RJ-45 connector replacement;

Reviews of graduates

Training in repairing iPhone motherboards


BGA Reballing Training


Liyon France

Sign up for a training or get a free consultation

Start: 6 February
There are: 1 places
The cost of training
33900 rubles
41900 rubles
Study now, pay later!
Take the training in installments or on credit. The installment plan is available in equal installments for 4 and 6 months, without a down payment. You can find out the terms of the loan by filling out the form by clicking the button


Will I learn how to repair laptops from scratch? Previously, he was engaged only in the sale of electronics. The experience of disassembling laptops is very minimal.

Yes. The training program is designed in such a way that an individual approach is provided for each student master.

Your laptop repair service is near me. I'm comfortable enough to get to you. I want to take a motherboard soldering course.

The location of Bgacenter is really convenient. We are located in the very center of St. Petersburg, at the intersection of three metro lines. People come to us for training in laptop repair not only from St. Petersburg, but also from other regions of Russia.

I'm interested in what is VRM in a laptop. I want to learn how to repair laptops from scratch. Experience is very minimal, I know only basic software repair.

VRM is a motherboard block that converts the voltage from the main power supply to a lower one. To provide voltage to control microcircuits. On the course, you will learn the full principle of VRM operation, as well as what elements it consists of. Learn to diagnose the Voltage Regulator Module with a multimeter and an oscilloscope.

How often should a laptop be serviced?

Using the AIDA64 program, you can see the temperature of the CPU and GPU. In idle mode, the temperature of the processor is above 60 degrees, indicating that it is necessary to carry out periodic maintenance and cleaning of the laptop. During the training, you will be able to practice in practice in the safe maintenance of laptops from different manufacturers.

I work as a service technician. I want to learn how to repair laptop motherboards. Do you teach complex repairs?

Yes. During practical classes in the service center, you will learn: circuitry, board diagnostics and soldering of various elements (SMD, DIP, BGA).

I want to learn how to solder a laptop processor. I heard that big chips are soldered on TERMOPRO. Do you teach soldering at an IK station?

Yes. During the training, you will learn how to solder on the IR-650. And independently unsolder and roll the processor on the laptop board.

There is a desire to buy pc expert laptop repair courses. But I need practice and a master who would be nearby and could answer any of my questions. I plan to come to St. Petersburg to study at your school. How much practice will I have?

Practical classes are held daily. Practice takes 70% of the total time of the program. Come.

I live in Sakhalin. I know how to repair printers, there is a great desire to master the repair of laptops. Do you teach online?

We believe that only face-to-face training brings results. If circuitry can still be learned remotely, then soldering, especially at an IR station online, is unrealistic to learn. Come to St. Petersburg.

Check your level of knowledge
Take a short online test and test your skills
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