Learn Laptop Schmatic [Circuit] Diagram - Part One

PCH Motherboard schmatic diagram, Knowledge of Circuit diagram , Electronic Components Symbols, Power Stage Circuits

What you'll learn

Define the concept of Schmatic Diagram

Repair laptop Mothertboard using schmatics

can easily find the part and number of components

Find missing tracks easilly

Requirements

service engineers, learning students

Description

Learning and experianced  students can enroll to this course.  Schmatic diagram or circuit diagram of PCH motherboard is covered on this course. Can able to troubleshoot any PCH type of motherboard by learning this course. Understandung how to read the circuit diagram is the most important part of laptop servicing. we can identify IC, components part number, missing tracks, supply voltages etc by reading Circuit diagrams. Can trace out the missing tracks of waterlogged and burned mothetboard need knowledge of shcmatic diagrams. Can understand differenr voltage stages and voltage ranges. Always voltage  3.3V, 5V , poweron section, ram volt VCCP/ VTT voltage regulator circuit  are breifed. Core voltage circuits of CPU, SOC and dedicated GPU Chip circuits are included. Advance  topics of Laptop Motherboard and primary voltages , secondary voltages are covered. Different circuits of the laptop motherboard are covered separately.  Run voltages, VS Voltages, also included. . Anyone can repair any motherboard with confidence. almost every theary aspects of Schmatics diagram for servicing laptop motherboard repair are included.                      Anyone who is interested in Laptop repairing OR Who is in the field of laptop or mobile phone repair who needs updation OR who are planning to become an expert in the laptop repair field can enroll in this course.

Overview

Section 1: Circuit diagram - PCH motherboard

Lecture 1 Introduction

Lecture 2 Reading Schmatics and electronic symbols

Lecture 3 Charging and Discharging circuit

Lecture 4 Always on - 3.3V and 5V

Lecture 5 power ON Circuit

Lecture 6 RAM Supply Circuit

Lecture 7 1.8 Volt Circuit

Lecture 8 VCCP / VTT 1.05 Volt Circuit

Lecture 9 VCCSA Circuit

Lecture 10 CPU Core Circuit

Lecture 11 Integrated Graphics VCore Circuit

Lecture 12 GPU VCore Circuit

Lecture 13 LVDS Supply Circuit

laptop service technicians,Students learning laptop service