The basics of computer maintenance are not a problem Free download PDF

 

This book is compiled on the basis of the on-site computer maintenance basic textbook of Xunwei Training Center, and is the teaching essence of Xunwei Training Center.

 

Chapter 1 of this book introduces the basics of circuits, including the working principles and characteristics of various electronic components in computer motherboard circuits, as well as the measurement methods, good and bad judgments of each component, and their applications in circuits.

 

Chapter 2 introduces the basics of motherboard maintenance, including the architecture of the motherboard, the introduction of important signal test points on each slot and interface on the motherboard, and the principles of some special components on the motherboard.

 

Chapter 3 introduces the basics of notebook computer maintenance, including the composition and structure of notebook computers, special components of notebook computers, and analysis of characteristic circuits of notebook computers.

 

Chapter 4 introduces the basics of liquid crystal display maintenance, including special components and typical circuit analysis in liquid crystal displays.

 

Chapter 5 introduces computer software maintenance, including system installation methods and steps, and driver installation methods. Chapter 6 introduces common maintenance tools, including the usage methods and technical essentials of tools such as air gun, soldering iron, multimeter, BGA rework station, programmer, DC regulated power supply, various value cards, and oscilloscope.

 

Title: 电脑维修基础不是事儿 (迅维讲义大揭秘)
Author: Xunwei Training Center
Year: 2021
Pages: 215
Language: Simplified Chinese
Format: pdf
Size: 178MO