Color Television Principle and Maintenance Skills

Author: Han Guangxing
Publisher:
Publish Date: 2004-01-01
Features: This book takes currently popular color televisions as examples and introduces practical theories and practices of circuit structure, working principles, signal flow, and fault detection methods of color televisions in the form of circuit maintenance and testing illustrations. It provides detailed explanations of the basic structures of various unit circuits such as tuners, intermediate frequency circuits, video detection, audio circuits, brightness and chrominance circuits, scanning circuits, picture tube circuits, system control circuits, and power supplies. It also covers typical circuits, important parameters, and basic circuit testing methods and maintenance techniques of popular color televisions. The book explains principles and maintenance/detection with actual sample machines. Additionally, it provides measured data on signal waveforms, DC voltages, test points, and testing conditions for multiple color televisions and their unit circuits. It is suitable for both beginners and experienced maintenance personnel. This book is ideal for technicians engaged in home appliance maintenance, faculty and students of professional institutions, and hobbyists.