Methods and Examples of Repairing Switching Power Supplies for Multifrequency Displays

Author: Sun Liqun
Publisher:
Publish Date: 2002-01-01
Features: This book takes a maintenance perspective and provides a detailed introduction to the working principles, troubleshooting methods, and techniques for 26 types of multi-frequency monitor switch power supplies and protection circuits from domestic and international sources, along with 145 practical troubleshooting examples. These 26 switch power supplies are carefully selected from a wide range of multi-frequency monitor switch power supplies, demonstrating strong representativeness and practicality. When explaining the working principles, the book focuses on the principles of energy-saving control circuits and horizontal output power circuits, which are characteristic of multi-frequency monitor switch power supplies. Based on the features of switch power supplies, it also provides fault analysis, troubleshooting methods, and techniques, enabling readers to truly master the maintenance technology of multi-frequency monitor switch power supplies. The greatest feature of this book is its novelty, practicality, combination of theory and practice, and strong reference value. This book is suitable for a wide range of maintenance personnel, radio enthusiasts, and professionals in related fields. It can also serve as a training textbook and reference material.