Chip Level Laptop Repairs: Understanding 3.3 & 5Volt Circuit

Focused View

Chaz Sserunjoji

2:43:51

105 View

1. Introduction.mp4

02:18

2. What is 3.3 and 5 Volts Circuit.mp4

02:40

3. Types of 3.3 and 5 Volts Chips in Laptop Motherboards.mp4

03:09

4. How to Identify 3.3 and 5 Volts Circuit on the Motherboard.mp4

03:08

5. Parts that Make up 3.3 and 5 Volts Circuits.mp4

03:52

6. How Does 3.3 and 5 Volts Chip work.mp4

07:41

7. How Does Single 3.3 and 5 Volts Work Part 1.mp4

07:56

8. How Does Single 3.3 and 5 Volts Work Part 2.mp4

07:41

9. How do Separated 3.3 and 5 Volts Chips Work.mp4

05:54

10.1 10th Gen processor datasheet.pdf

10.2 12th Gen processor schematics and datasheet.pdf

10.3 810A3 Chipset Platform Design Guide.pdf

10. 3.3 and 5 Volts Circuit in HP, DELL and LENOVO.mp4

09:05

11. 3.3 and 5 Volts Chip in MacBook.mp4

06:19

12. Signs and Symptoms of Fault 3.3 and 5 Volts Chip.mp4

03:09

13. Datasheet Role in 3.3 and 5 Volts Chip Repair.mp4

05:36

14. Names and Functions of all 3.3 and 5 Volts Chip Pins Part 1.mp4

10:13

15. Names and Functions of all 3.3 and 5 Volts Chip Pins Part 2.mp4

07:02

16. How to Diagnose Short Circuit 3.3 and 5 Volts Chip.mp4

10:59

17. How to Diagnose and Fix Fault No Short 3.3 and 5 Volts Chip Part 1.mp4

05:04

18. How to Trace for Missing 19V Vin Volts in 3.3 and 5 Volts Chip Repair.mp4

06:29

19. How to Trace for Missing Enable Siginals.mp4

06:02

20. How to Trace for Missing VBST or BOOT Volts.mp4

05:40

21. Different ways to get 3.3 and 5 Volts Replacement Chips.mp4

08:17

22. How to Test 3.3 & 5 Volts Donor Board Chip before Unsoldering.mp4

03:41

23. How to Unsolder and Replace 3.3 and 5 Volts Chip to the Motherboard.mp4

17:56

24. Chip level motherboard Repair, HP EliteBook 840 turns on then off no display.mp4

14:00

Description

How to diagnose and repair faulty laptop motherboard ICs using tools like multimeter, schematics and soldering stations

What You'll Learn?

After this course, you will have gained the skills to confidently identify, diagnose, and repair faulty chips or ICs on laptop motherboards
Upon completing the course, you will be able to troubleshoot and repair laptop motherboards that do not turn on due to faulty 3.3 and 5 volts chips.
You will be able to successfully unsolder and solder ICs on the motherboard using a soldering station, solder gun, and other appropriate tools.
The knowledge covered in this course can help you repair different motherboard problems in various laptop brands like HP, Dell, Lenovo and MacBook
By the end of the course, you will be able to use a multimeter and schematics to accurately measure and determine faulty chips and where to obtain spare chips
You will be able to apply this knowledge and skills to repair various chip level laptop motherboard issues
You will be able to repair laptops that turn on and off without display

Who is this for?

This course is for Laptop technicians who want to understand how to diagnose and repair chip level issues in laptop motherboards

Phone repair Technicians who want to learn laptop repairs and include it as part of their services

IT Technicians who want to learn how to repair laptops

Hobbyists and Tech enthusiastic individuals who want to learn more about how laptop motherboards work on chip level

Computer scientists and students who would like to widen there knowledge of how computers work

Lastly, this course is for all individuals who want to advance there knowledge of how chips and components work on the motherboard

More details

Description
Do you want to learn how to diagnose and fix faulty chips on laptop motherboards? Look no further than this Chip Level Laptop Repair Course! Hello and welcome My name is Chaz, and I'll be your instructor for this course.
In this course,
you'll learn everything you need to know about power supply chips or ICs and how they make voltage, specifically focusing on the 3.3 and 5 volts circuit.
You'll learn how to identify these chips on the motherboard, understand their functions, and diagnose faulty chips using tools like multimeters, schematics, and others.
You'll also learn where to get spare replacement chips and how to replace them using tools like soldering stations, soldering guns, and many others.
But that's not all! We'll also explore how 3.3 and 5 volts circuit is designed in different laptop brands like HP, Dell, Lenovo, and MacBook.

By the end of this course, you'll have a deep understanding of how motherboard chips work and the ability to fix laptops that don't turn and those that turn on and off with no display.
You'll also have the confidence to diagnose and replace ICs on the motherboard.
You will also understand the function of different chips, and determine compatible chips from different Donor boards regardless of their brand.

Don't be intimidated by the complexities of motherboard repair - in this course, I'll break down all the concepts from basics building upwards through well-crafted videos that cover more than 20 topics.
But what sets this course apart is the last video that shows you how to practically diagnose and repair a faulty power supply chip on an HP laptop that turns on and off without display. This video will help you apply the concepts you've learned throughout the course and give you the confidence to fix laptops with missing voltages and faulty chips in real life.
Whether you're a professional technician or just someone who wants to learn how to repair your own laptop, this course is for you.
By the end of it, you'll have the skills and knowledge to diagnose and repair laptop motherboards' faulty chips, So what are you waiting for? I encourage you to Join the Chip Level Laptop Repair Course today and explore how motherboards work in depth.
Who this course is for:
This course is for Laptop technicians who want to understand how to diagnose and repair chip level issues in laptop motherboards
Phone repair Technicians who want to learn laptop repairs and include it as part of their services
IT Technicians who want to learn how to repair laptops
Hobbyists and Tech enthusiastic individuals who want to learn more about how laptop motherboards work on chip level
Computer scientists and students who would like to widen there knowledge of how computers work
Lastly, this course is for all individuals who want to advance there knowledge of how chips and components work on the motherboard

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Computer Repair

Chaz Sserunjoji

Instructor's Courses

Thank you for visiting, I am Chaz, a passionate laptop Computer Technician. I love computers and am amazed by the creativity of people who put different components together and come up with such intelligent machines, I enjoy tinkering with them to discover what engineers hide beneath the housing, and when I find new tricks, I love sharing them with the world. I have been fixing laptops for more than six years now, I have also been teaching laptop repairs in person and online for quite some time now. Am proud to say most of my students have benefited from my lessons some set up their computer businesses, and others have been able to get good jobs.My mission is to simplify access to computer knowledge, especially in this digital age. Discovering the secrets of these machines is amazing and able to spark interest in electronic innovation.I hope you will like my courses and don't forget to leave a positive review.

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