CRT Television Switching Power Supply Repair Instant Expert

Author: Zhang Xinde
Publisher:
Publish Date: 2003-05-01
Features: This book begins by introducing the types, circuit composition, and qualitative understanding of switching power supplies, providing a comprehensive analysis of their operational processes, principles, maintenance principles, conventional test points, and typical working parameters. On this foundation, it further analyzes the troubleshooting approaches, methods, and measures for common switching power supply faults. After enabling readers to gain a thorough understanding of the working principles and maintenance methods of switching power supplies, the book further illustrates the specific maintenance methods, approaches, techniques, and handling of uncommon faults in domestic and international TV switching power supplies through practical repair examples. The appendix at the end of the book also includes maintenance data for switching transistors in new TV switching power supplies and replacement information for various power thick-film blocks. This book is suitable for TV maintenance personnel, vocational school training students, and radio enthusiasts.