Display Principle and Maintenance

Author: Li Shanglin et al.
Publisher:
Publish Date: 2004-10-01
Features: This book comprehensively and systematically introduces the structure, working principles, and maintenance techniques of monitors, summarizing the authors' years of experience in repairing computer peripherals. The book is divided into 8 chapters. Chapter 1 introduces the development of display technology and system architecture. Chapters 2 to 6 provide a thorough and detailed analysis of the switch power supply, horizontal and vertical scanning, video channel, circuits of the picture tube, and control system that constitute the CIH display system. The book also focuses on new technologies used in multi-frequency displays, such as energy-saving control technology, multi-frequency scanning tracking synchronization technology, and horizontal/vertical scanning linear amplitude correction compensation technology. Each chapter explains the working principles through unit circuit introductions, analyzes practical circuits to establish a comprehensive understanding, and examines related circuit faults to improve diagnostic skills. Chapter 7 covers the structure and basic principles of liquid crystal displays. Chapter 8 introduces monitor maintenance techniques and provides some repair examples for the reader's benefit. This book can serve as a teaching text for computer peripheral equipment majors, as well as a training manual and reference book for computer peripheral maintenance engineering technicians.